Hach PAT700TOC TOC Analyzer User Manual PAT700 manual

Hach Company TOC Analyzer PAT700 manual

Users Manual

ANATEL PAT700 TOC ANALYZER
ANATEL PAT700 TOC ANALYZERPublished in the United States of America.Hach Ultra P/N: FG7005001 Edition 1-dC, 20 June 2007Copyright © 2007 by Hach Ultra Analytics, Inc. All rights reserved. No part of the contents of this manual may be reproduced or transmitted in any form or by any means without the written permission of Hach Ultra.Anatel is a registered trademark of Danaher Corporation. All other trademarks and registered trademarks are the properties of their respective owners.For customer service:• Voice: US: 1.970.663.9760 or 1.800.373.0531EU: 41.22.594.6400• FAX: US: 1.970.663.9761EU: 41.22.594.6488• Support hot line: US: 1.877.4 ANATEL (1.877.426.2835)• Email: www.hachultra.com
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Table of Contents Page iAnatel Operator ManualTable of ContentsChapter 1 Before You Begin1.1 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2 Anatel® PAT700 analyzer overview . . . . . . . . . . . . . . . . . . 11.3 RFID technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.4 Reading and following instructions . . . . . . . . . . . . . . . . . . . 31.5 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.6 Caution and warning statements . . . . . . . . . . . . . . . . . . . . 41.7 FCC conformance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.8 Definitions of terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.9 Customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Chapter 2 Installation2.1 Installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 72.2 Orientation and mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 7Mounting general considerations . . . . . . . . . . . . . . . . . . . . 9Mounting to a wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Mounting to dual instrument poles . . . . . . . . . . . . . . . . . . . 102.3 Plumbing connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Isolation valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Water inlet and outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.4 Wiring connections for PAT700 with conduit openings . . . 14Power supply wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16I/O wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162.5 Wiring connections for PAT700 with quick-connect fittings 18Power supply wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19I/O wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202.6 Serial communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Mode set commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Parameter set commands . . . . . . . . . . . . . . . . . . . . . . . . . 23Data read commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Log commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Data history commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Page ii Table of Contents – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Chapter 3 Startup3.1 Startup sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.2 Logging on and off the analyzer . . . . . . . . . . . . . . . . . . . . . 27Lock and unlock icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Auto logoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.3 Home screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Sliding toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Toolbar icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Home screen data views . . . . . . . . . . . . . . . . . . . . . . . . . . 29Current tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Log view tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Graph tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Chapter 4 Run modes4.1 The analysis cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334.2 Conductivity mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354.3 Clean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Chapter 5 Setup5.1 Setup dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375.2 TOC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Idle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395.3 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425.4 Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435.5 Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45TOC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Conductivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Table of Contents Page iiiAnatel Operator Manual5.6 Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Edit user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Audit trail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Export . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Filter data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 525.7 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Thermistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Calibration factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545.8 Analogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555.9 Bottle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56TOC calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Conductivity calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57TOC validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58System suitability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 585.10 Factory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Chapter 6 Bottle mode6.1 Introduction to bottle mode . . . . . . . . . . . . . . . . . . . . . . . . . 636.2 Bottle mode dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 636.3 Run standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63TOC calibration setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Custom setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65Load bottles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Review test setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Schedule test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Run test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Test summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69Run again . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Unload bottles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 716.4 Conductivity calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Conductivity meter test . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72TOC validation setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Load bottles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Page iv Table of Contents – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d46.5 Grab sample setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Run grab sample . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77Grab sample summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 786.6 Excursion mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Excursion mode setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Excursion sample captured . . . . . . . . . . . . . . . . . . . . . . . . 81Chapter 7 Data Review7.1 Data review dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 837.2 Export sample data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 837.3 Filter data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Chapter 8 Diagnostics8.1 Diagnostics dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 878.2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87Lamp test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88PAT700 lamp replacement . . . . . . . . . . . . . . . . . . . . . . . . . 898.3 Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94RS-232 test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Digital I/O test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 954-20 mA output test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 968.4 Printer test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Plumbing test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Pump test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98Pump calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 998.5 Calibration dates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101Chapter 9 Security9.1 Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103Change password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104Expired password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104Backdoor password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Table of Contents Page vAnatel Operator ManualChapter 10 Troubleshooting and Service10.1 Alarm acknowledgement . . . . . . . . . . . . . . . . . . . . . . . . . . 105Alarm indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10510.2 Alarm details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106Fatal error alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107Warning alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107Measurement alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108Audible alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108Lamp failure alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10910.3 Return procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10910.4 Technical support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Appendix A:Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Before You Begin Page 1Anatel Operator ManualChapter 1 Before You Begin1.1 About this manualThis instruction manual explains how to install and operate the Anatel® PAT700 Total Organic Carbon Analyzer.•This chapter provides an overview of the PAT700 analyzer; explains your responsibility for reading and following all instructions; explains safety procedures, cautions, and warnings, which must be adhered to at all times; defines terms that are used throughout this manual; and tells you how to contact customer service.•Chapter 2 explains how to install the analyzer.•Chapter 3 explains analyzer behavior at startup, how to use the lock and unlock icons to sign on or sign off the analyzer, and how to use the home screen to read Total Organic Carbon (TOC), conductivity, and temperature.•Chapter 4 explains how to use the software to monitor the TOC analysis cycle.•Chapter 5 explains how to use the setup dialog box to navigate and change analyzer settings.•Chapter 6 explains how to use the bottles in the sample cartridge to run calibrations, validations, or system suitability tests; analyze samples from a bottle; install excursion bottles to capture samples when TOC measurements exceed alarm limits; or schedule tests to be run.•Chapter 7 explains how to read, export, and filter historical sample data.•Chapter 8 explains how to perform tests on the system to verify it is operating correctly.•Chapter 9 explains how to enter or change passwords that provide data security for the analyzer.•Chapter 10 explains troubleshooting and service procedures for the analyzer.•Appendix A: provides specifications for the analyzer.1.2 Anatel® PAT700 analyzer overviewThe Anatel® PAT700 analyzer provides TOC analysis for pure and ultra-pure water processing.The PAT700 oxidizes a water sample to determine the TOC in the sample. The analyzer traps a sample in the analysis cell, exposes the sample to ultraviolet (UV) light, and monitors changes in temperature and conductivity until the sample has completely oxidized. Once full oxidation has occurred, the analyzer reports TOC, temperature, conductivity, and the oxidation curve. The PAT700 incorporates the OASIS™ onboard, automated standards introduction system that simplifies analyzer performance testing using standards bottles tagged with RFID technology.A touch-screen interface provides access to all analyzer functions. The user interface consists of a home screen from which all user operation initiates. The home screen displays the current status of the analyzer, TOC level, and environmental data. The software can display data in a number of user-selected formats, including TOC, compensated and uncompensated conductivity, and temperature in engineering units, with graphical representations of the data. Compliance with 21 CFR Part 11 is ensured with password protection and an audit trail of all user intervention.
Page 2 Before You Begin – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4• You can interact with the analyzer remotely, including downloading data records, by querying the analyzer through an RS-232 communications port.• You can communicate with the analyzer using Modbus® protocol via the Ethernet port. Alternatively, the user may connect a memory stick to the unit and download the contents of the data buffer and bottle analysis reports.• You can print data on a remote printer via the RS-232 serial port.• Printing may be done automatically or on demand through an RS-232 port to a serial printer.Figure 1-1 PAT700 with bottle bay open1.3 RFID technologyThe Aantel PAT700 on-line TOC analyzer Onboard Automated Standards Introduction System (OASIS™) employs Radio Frequency Identification (RFID) technology, a registered radio frequency device. The RFID system in the PAT700 operates over a very short distance to eliminate any interference with other wireless communications.The term RFID describes a system that transmits data wirelessly, using radio waves, over a very short distance. An RFID system is comprised of a “tag” and a “reader/writer”. In the PAT700 analyzer, the tag is attached to the standards bottles used in calibrations (conductivity and TOC), validations, and system suitability tests. The RFID tag consists of a microchip attached to a radio antenna mounted on a substrate. The RFID tag is attached to the bottom of the standards bottle. The microchip contains data about the standard contained in the bottle. The PAT700 OASIS system contains four RFID reader/writers permanently mounted inside the analyzer that align with the bottle RFID tags when the bottles are fully loaded in the analyzer. The reader/writer retrieves the data stored on the RFID tags located on the bottom of the standards bottles. The RFID reader/writers have antennas that emit radio waves and receive signals back from the tags on the standards bottles. The information provided from the tag includes the identity of the standard, the standard’s concentration, date of expiration and other pertinent data.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Before You Begin Page 3Anatel Operator ManualThe reader/writer takes the data received from the tag and passes the information in digital form to the PAT700 processor. The RFID system in the PAT700 can read and write to the RFID tags attached to the standards bottle. The writing feature allows the PAT700 to write data to the bottles showing that the bottle has been used and provides for writing of data for the exclusive excursion sampling feature. The RFID system in the PAT700 does not require any user intervention to operate. The system operates automatically when bottle tests are performed. The system automatically turns on and off to read and write data only when necessary. When enabled, the radio frequency modulation emitted from the antennas is fixed at 13.56 Mhz. There are no user serviceable parts associated with the RFID system. The RFID reader/writer board assembly should only be serviced by a Hach Ultra certified service representative.Since the RFID labels on the standards bottles contain the data necessary for each standard, the labels must not be removed from the bottle. Without the label, the RFID reader/writer has no data to read and will not operate as intended.1.4 Reading and following instructionsYou must comply with all instructions while you are installing, operating, or maintaining the analyzer. Failure to comply with the instructions violates standards of design, manufacture, and intended use of the analyzer. Hach Ultra disclaims all liability for the customer's failure to comply with the instructions.•Read instructions — Read all instructions before installing or operating the product.•Retain instructions — Retain the instructions for future reference.•Follow instructions — Follow all installation, operating and maintenance instructions.•Heed warnings and cautions — Adhere to all warnings and caution statements on the product and in these instructions.•Parts and accessories — Install only those replacement parts and accessories that are recommended by Hach Ultra Analytics, Inc. Substitution of parts is hazardous.1.5 Safety• Read the Anatel PAT700 TOC Analyzer Operator Manual thoroughly before installing or operating the analyzer. Although the analyzer is designed for rugged use, you should care for and maintain it as described in this manual. Following proper safety and handling instructions promotes accident free operation and prolong product life.• For any questions regarding the analyzer, phone Hach Ultra at 800.866.7889 or +1 541.472.6500.• All service procedures should be conducted by properly trained service personnel.• Follow all procedures in Return procedures, page 109 before shipping the analyzer to a service center for repair or recalibration.• Make sure the analyzer is properly installed and all connections are correctly installed before operating the analyzer. Adhere to all instructions provided in caution and warning statements.• Any changes or modifications not expressly approved by Hach Ultra Analytics, Inc. could void the user's authority to operate this equipment.
Page 4 Before You Begin – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d41.6 Caution and warning statementsThis manual contains caution and warning statements with which you must comply to prevent inaccurate measurement, property damage, or personal injury.CAUTIONCaution statements alert you to hazards or unsafe practices that could result in minor personal injury or property damage.Each caution statement explains what you must do to prevent or avoid the potential result of the specified hazard or unsafe practice.WARNINGWarning statements alert you to hazards or unsafe practices that could result in severe property damage or personal injury due to electrical shock, fire, or explosion.Each warning statement explains what you must do to prevent or avoid the potential result of the specified hazard or unsafe practice.Caution and warning statements comply with American Institute of Standards Z535.1-2002 through Z535.5-2002, which set forth voluntary practices regarding the content and appearance of safety signs, symbols, and labels.Each caution or warning statement explains:1) The specific hazard that you must prevent or unsafe practice that you must avoid,2) The potential result of your failure to prevent the specified hazard or avoid the unsafe practice, and3) What you must do to prevent the specified hazardous result.1.7 FCC conformanceThe PAT700 contains a registered Radio Frequency device (RFID)FCC ID: VICPAT700TOCIC: 6149A-PT700TOCJapanFrequency: 13.56 Mhz - +/- 7KhzRF Output power <180mW
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Before You Begin Page 5Anatel Operator ManualThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you should try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or authorized service person for help. Any changes or modifications not expressly approved by Hach Ultra Analytics, Inc. could void the user's authority to operate the equipment.1.8 Definitions of termsThe following terms are used throughout this manual:Conductivity. A measure of the ability to conduct current through water. Conductivity, very low with high-purity deionized water, is the reciprocal of resistivity and is measured in microsiemens per centimeter (μS/cm).Megohm (M). A measurement of 1,000,000 ohms.Microsiemens (μS). A unit of conductance in the metric system equivalent to one millionth of an ampere per volt (1 µS = 1 x 10-6 A/V).Normalize. To make conform to a standard. In this case, the user performs calculations on the raw data to produce a result in a standard unit of measure.Organic. Organic chemicals, including carbon atoms in complex molecules, but not including carbonate (CO2, HCO3, CO3) or cyanide (CN) related compounds. Oxygen is very common in organics, and they almost always include hydrogen.Oxidation. The loss of electrons by a chemical species, typically with oxygen. Organic carbon, for example, oxidizes to carbon dioxide and water.Parts per billion (ppb). A term used to report trace chemical analyses. It refers to the concentration of the element or compound present within one billion parts of water. One microgram per liter (µg/L) is equal to 1 ppb).Resistivity. Resistance, measured in megohmcentimeters (M-cm), to the flow of electrical current through high-purity water. Resistivity is a means of continuously measuring the purity of the water and is the reciprocal of conductivity.Temperature compensation. Conductivity and resistivity measurements normalized to 25 °C (77 °F) for reporting purposes. Normalized conductivity and resistivity measurements reflect the values that would be reported at a sample temperature of 25 °C (77 °F) using a model based on sodium chloride in water. Conductivity and resistivity of electric current in water depend on the temperature of the water. The lower the temperature, the lower the conductivity and the higher the resistivity.
Page 6 Before You Begin – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Total organic carbon (TOC). A measurement of the organics present in water based on its carbon content. High-purity water measures TOC in parts per billion (ppb). Total organic carbon is used interchangeably with total oxidizable carbon.VGA. Video Graphics Adapter.1.9 Customer serviceFor customer service:• Voice: US: 1.970.663.9760 or 1.800.373.0531EU: 41.22.594.6400• FAX: US: 1.970.663.9761EU: 41.22.594.6488• Support hot line: US: 1.877.4 ANATEL (1.877.426.2835)•Email: www.hachultra.com
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 7Anatel Operator ManualChapter 2 Installation2.1 Installation requirementsInstall the analyzer in a dry, dust-free environment. The analyzer has a splash-resistant NEMA 12-compliant water resistant IP56 enclosure surrounding the electronics portion of the analyzer. All components in the hydraulics portion of the analyzer are rated IP56.• Install the analyzer in a properly ventilated location where ambient air temperature does not exceed 35 °C (95 °F).• The analyzer has 3/4-inch NPT conduit fittings or quick-connect fittings for wiring.See Figure 2-1, page 8 for mounting dimensions. The analyzer weighs 27 lb (12.25 kg).The analyzer ship kit includes the following parts:• This instruction manual• 5-foot (1.5 meter) PFA inlet tubing• 10-foot (3 meter) polypropylene outlet tubing• Allen wrench•Stylus• Instrument screwdriver• RFID tagged excursion sample bottleFor units with quick connect I/O fittings the following items are also included:• Quick connect power cord• Male 8-pin quick connect cord fitting• Three male 5-pin quick connect cord fitting2.2 Orientation and mountingCAUTIONFailure to mount the analyzer in an upright position can cause measurement error.To ensure proper operation of the measurement cell between analysis cycles, mount the analyzer in an upright position. See Figure 2-2.• Secure the analyzer using the factory-supplied mounting bracket (see Figure 2-3, page 10). Use the mounting holes in the bracket to mount it to a flat, stable surface.• Hook the analyzer onto the mounting bracket and latch it into place using the twist latches.• An optional handle, attached to the analyzer, enables it to be moved from place to place.
Page 8 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Figure 2-1 PAT700 mounting dimensions
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 9Anatel Operator ManualFigure 2-2 PAT700 analyzer orientationMounting general considerationsFollow these guidelines when installing the analyzer:• Locate the analyzer where it is accessible for operation, service and calibration.• Minimize the distance between the water system sample point and the analyzer to allow for representative sampling. • Locate the analyzer where the ambient temperature remains between 15 and 35 °C (59 and 95 °F).• The transmitter mounting bracket is installed independently from the analyzer. Once mounted, the analyzer hooks on the mounting bracket and locks into place with twist latches.• Mount the transmitter mounting bracket to a stable, flat surface or dual instrument poles.• The front of the analyzer requires 12 inches (30.48 cm) of clearance to allow the doors to open completely.• The analyzer is available with ¾-inch conduit openings or quick-connect fittings for power and I/O wiring. If conduit is used, install fittings that ensure a complete seal with the openings and are properly sealed to keep the analyzer electronics compartment watertight.Mounting to a wallFollow these guidelines and refer to Figure 2-1 and Figure 2-3 to mount the transmitter to a wall or other flat, rigid surface:• Use 5/16-inch (8 mm) diameter screws or bolts and nuts to mount the analyzer to a wall or other flat, rigid surface. Use hardware that can withstand the process environment. Hach Ultra does not supply hardware.• To minimize stress on the analyzer mounting bracket, secure all mounting bolts to the same structure, which should be flat and should not vibrate or move excessively. Do not secure bolts to separate girders, beams, or wall studs, which can move independently.
Page 10 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Figure 2-3 PAT700 wall mountMounting to dual instrument polesFollow these guidelines and refer to Figure 2-1 and Figure 2-4 to mount the transmitter to instrument poles:• Mount the analyzer mounting bracket to two instrument poles that are attached to a common surface. Do not secure to two instrument poles that could move independently.• Use four 5/16-inch U-bolts, two for each 2-inch pipe, and eight matching nuts, to mount the analyzer mounting bracket to two rigid instrument poles. Use U-bolts and nuts that can withstand the process environment. Hach Ultra does not supply U-bolts or nuts.• The instrument poles should extend at least 10 inches (254 mm) from a common rigid base and should be no larger than 2 inches (50.8 mm) in diameter.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 11Anatel Operator ManualFigure 2-4 PAT700 instrument-pole mount2.3 Plumbing connectionsCAUTIONImproper plumbing connections to the analyzer can cause improper flow through the analyzer, resulting in measurement error.To avoid measurement error due to improper flow if temperature and pressure exceed the limits listed in Table 2-1, page 12, install high grade 1/4” (OD) PTFE, FEP, PVDF, or 316 stainless steel tubing. Otherwise, install the factory-supplied 1/4” PFA (perfluoroalkoxy resin) sample tubing and 1/4” OD polypropylene drain tubing. Hach Ultra supplies 5 feet (1.5 meters) of PFA tubing and 10 feet (3 meters) of polypropylene tubing with the analyzer.
Page 12 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Isolation valveTo enable manual isolation of the analyzer from input flow, connect the analyzer to the sample supply through a customer-supplied upstream isolation valve. See Figure 2-5.Figure 2-5 PAT700 connection to isolation valveTable 2-1 Maximum temperature and pressure limits for PFA tubingMaximum water temperature Maximum pressure75 °C (167 °F) 90 psig (620 kPa)85 °C (185 °F) 80 psig (550 kPa)90 °C (194 °F) 70 psig (480 kPa)
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 13Anatel Operator ManualWater inlet and outletTubing connects to the 1/4” inlet (WATER IN) and outlet (WATER OUT) 316 stainless steel compression fittings on the analyzer. See Figure 2-6. Installation requires a 7/16” wrench.Figure 2-6 PAT700 water inlet and outlet connectionsTo connect plumbing to the 1/4” inlet (WATER IN) port, follow these steps:1) To avoid introducing debris through the inlet plumbing, flush the isolation valve by opening and closing it fully several times.2) Taking care not to crimp or damage the tubing, push one end of the inlet tubing into the water inlet port until it cannot be inserted any farther.3) Taking care not to pull on the tubing, hand-tighten the compression nut.4) Mark both the compression nut and the WATER IN connector as a reference for tightening the nut.5) Tighten the compression nut 1-1/4 turns to secure the connection.AWater inletBWater outletAB
Page 14 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4CAUTIONOver tightening fittings can damage the ferules, causing leaks that can result in measurement error or property damage.After tightening a ferule 1-1/4 turns, do not tighten it more than another 1/4 turn to seal the connection.To connect plumbing to the 1/4” outlet (WATER OUT) port, follow these steps:1) Noting the flow direction, attach the 10-foot long, 1/4” OD polypropylene drain tubing to the WATER OUT port of the analyzer.2) Taking care not to crimp or damage the tubing, push one end of the tubing into the water outlet port until it cannot be inserted any farther.3) Taking care not to pull on the tubing, hand-tighten the compression nut.4) Mark both the compression nut and the WATER OUT connector as a reference for tightening the nut.5) Tighten the compression nut 1-1/4 turns to secure the connection.6) Leak test the connections by slowly opening the upstream isolation valve to introduce water into the analyzer. Pulse the valve several times by opening and closing it, then recheck the fittings.7) If necessary, slowly tighten the compression fittings to stop any leaks.2.4 Wiring connections for PAT700 with conduit openingsRefer to this section if the PAT700 has three 3/4-inch female NPT conduit openings.• One opening accommodates power supply wiring.• The other two openings accommodate 4-20 mA or discrete I/O wiring.• Power supply and I/O wiring connects to terminals in the compartment behind the analyzer’s display unit. Figure 2-8 illustrates power supply and I/O wiring terminals. To access the terminals:1) Use the factory-supplied Allen wrench to unlatch the door that contains the display.2) Unlatch the door and swing it open on its hinges.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 15Anatel Operator ManualFigure 2-7 Using Allen wrench to access wiring connectionsFigure 2-8 PAT700 power supply and I/O wiring terminalsAAPower supply wiring compartment (terminals are behind door)B4-20 mA output wiring terminals (connector block J17)CDiscrete input wiring terminals (connector block J24)DDiscrete output wiring terminals (connector block J22)EI/O circuit boardBCDE
Page 16 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Power supply wiringWARNINGImproper grounding can cause property damage or personal injury.• Adhere to ground network requirements for the facility.• Maintain all exposed conductors at earth ground.Figure 2-9 illustrates power supply wiring terminals.Table 2-2 lists specifications for power supply wiring.Figure 2-9 PAT700 power supply wiring terminalsI/O wiringThe analyzer has three 4-20 mA outputs, two discrete inputs, and four discrete outputs. Connect wiring to the Y-shaped connector blocks located on the I/O circuit board.• The connector blocks are a 2-part assembly.• The terminal block connector can be unplugged from the analyzer for easier installation of wiring.• Install twisted-pair unshielded wiring, 18 to 14 AWG (1.0 to 2.5 mm2).Table 2-2 Power supply wiring specificationsDescription SpecificationVoltage input 100 to 240 VAC universalFrequency 50 to 60 HzPower 900 Watts maximum, 1.25 A @ 250 VAC
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 17Anatel Operator Manual4-20 mA outputsThe analyzer has three 4-20 mA outputs. Wiring connects to terminals on connector block J17, as listed in Table 2-3.• Analog output 1 represents TOC (total organic carbon).• Analog output 2 represents conductivity or resistivity (user selected).• Analog output 3 represents temperature in °F or °C (user selected).Discrete inputsThe analyzer has two discrete inputs. Wiring connects to terminals on connector block J24, as listed in Table 2-4.• Discrete input 1 initiates TOC analysis. When the output state switches from high to low, the analyzer stops the current operation and runs a single TOC analysis. After the analysis is complete, the analyzer returns to the mode defined by digital input 2. During the TOC analysis, the analyzer ignores all subsequent trigger values.• Discrete input 2 switches the analyzer modes. If digital output 2 is in high state, the analyzer is in TOC mode. If digital output 2 is in low state, the analyzer runs in flow with conductivity mode.Table 2-3 J17 connector block: 4-20 mA output wiring terminal designationsJ17 Block Terminal Description Variable Designation1 4-20 mA source output for analog output 1 (+) TOC AO1+2 4-20 mA sink output for analog output 1 (–) TOC AO1-3 4-20 mA source output for analog output 2 (+) Conductivity or resistivity AO2+4 4-20 mA sink output for analog output 2 (–) Conductivity or resistivity AO2-5 4-20 mA source output for analog output 3 (+) Temperature AO3+6 4-20 mA sink output for analog output 3 (–) Temperature AO3-Table 2-4 J24 connector block: Discrete input wiring terminal designationsJ24 Block Terminal Description Variable Designation1 Common connection for external sourcing (+) Common DI1/2+2 Digital input 1 voltage source return input (–) Initiates TOC analysis DI1–3 Digital input 2 voltage source return input (–) Analyzer mode DI2–4 • 12 VDC power supply +• Connect only if output device requires power supplyOutput power supply +12V5 • 12 VDC power supply –• Connect only if output device requires power supplyOutput power supply GND
Page 18 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Discrete outputsThe analyzer has four discrete outputs. Wiring connects to terminals on connector block J22, as listed in Table 2-5.• Discrete output 1 is a TOC alarm. The output reports the TOC level as above (low state) or below (high state) the user-specified alarm limit.• Discrete output 2 is an uncompensated conductivity alarm. A low state indicates the conductivity level is above the alarm limit. A high state indicates the conductivity level is below the alarm limit.• Discrete output 3 reports a warning or failure condition. A low state indicates an error condition exists. A high state indicates no error conditions exist.• Discrete output 4 reports a TOC analysis start (by indicating the state of the sample inlet valve). A low state indicates the sample valve is closed. A high state indicates the sample valve is open.2.5 Wiring connections for PAT700 with quick-connect fittingsRefer to this section if the PAT700 has five quick-connect fittings, as illustrated in Figure 2-10.• One connector accommodates power supply wiring.• The other four connectors accommodate 4-20 mA or discrete I/O wiring.• The comes with factory-supplied mating connectors and a plug-in cord for power supply wiring.Table 2-5 J22 connector block: Discrete output wiring terminal designationsJ22 Block Terminal Description Variable Designation1 Digital output 1 (+) TOC alarm DO1+2 Digital output 2 (+) Uncompensated conductivity alarm DO2+3 Common return for discrete outputs 1 and 2 (+) TOC alarm, uncompensated conductivity alarmDO1/2 4 Digital output 3 (+) Warning or failure DO3+5 Digital output 4 (+) TOC analysis start DO4+6 Common return for discrete outputs 3 and 4 (+) Warning or failure,TOC analysis start DO3/47 • 12 VDC power supply +• Connect only if input device requires power supplyInput power supply +12V8 • 12 VDC power supply –• Connect only if input device requires power supplyInput power supply GND
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 19Anatel Operator ManualFigure 2-10 PAT700 power supply and I/O wiring terminalsPower supply wiringWARNINGImproper grounding can cause property damage or personal injury.• Adhere to ground network requirements for the facility.• Maintain all exposed conductors at earth ground.Table 2-6 lists specifications for power supply wiring.A4-20 mA output wiring connectorBDigital input wiring connectorCSerial communications wiring connectors (see page 22)DPower supply wiring connectorsEDigital output wiring connectorsABCDETable 2-6 Power supply wiring specificationsDescription SpecificationVoltage input 100 to 240 VAC universalFrequency 50 to 60 HzPower 900 Watts maximum, 1.25 A @ 250 VAC
Page 20 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4I/O wiringThe analyzer has three 4-20 mA outputs, two discrete inputs, and four discrete outputs.4-20 mA outputsThe analyzer has three 4-20 mA outputs, as listed in Table 2-7.• Analog output 1 represents TOC (total organic carbon).• Analog output 2 represents conductivity or resistivity (user selected).• Analog output 3 represents temperature in °F or °C (user selected).Discrete inputsThe analyzer has two discrete inputs, as listed in Table 2-8.• Discrete input 1 initiates TOC analysis. When the output state switches from high to low, the analyzer stops the current operation and runs a single TOC analysis. After the analysis is complete, the analyzer returns to the mode defined by digital input 2. During the TOC analysis, the analyzer ignores all subsequent trigger values.• Discrete input 2 switches the analyzer modes. If digital output 2 is in high state, the analyzer is in TOC mode. If digital output 2 is in low state, the analyzer runs in flow with conductivity mode.Table 2-7 4-20 mA output wiring terminal designationsWiring connector Terminal Description Variable Designation1 4-20 mA source output for analog output 1 (+) TOC AO1+2 4-20 mA sink output for analog output 1 (–) TOC AO1–3 4-20 mA source output for analog output 2 (+) Conductivity or resistivity AO2+4 4-20 mA sink output for analog output 2 (–) Conductivity or resistivity AO2–5 4-20 mA source output for analog output 3 (+) Temperature AO3+6 4-20 mA sink output for analog output 3 (–) Temperature AO3–Table 2-8 Discrete input wiring terminal designationsWiring connector Terminal Description Variable Designation1 Common connection for external sourcing (+) Common DI1/2+2 Digital input 1 voltage source return input (–) Initiates TOC analysis DI1–3 Digital input 2 voltage source return input (–) Analyzer mode DI2–4 • 12 VDC power supply +• Connect only if output device requires power supplyOutput power supply +12V5 • 12 VDC power supply –• Connect only if output device requires power supplyOutput power supply GND
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 21Anatel Operator ManualDiscrete outputsThe analyzer has four discrete outputs, as listed in Table 2-9 and Table 2-10.• Discrete output 1 is a TOC alarm. The output reports the TOC level as above (low state) or below (high state) the user-specified alarm limit.• Discrete output 2 is an uncompensated conductivity alarm. A low state indicates the conductivity level is above the alarm limit. A high state indicates the conductivity level is below the alarm limit.• Discrete output 3 reports a warning or failure condition. A low state indicates an error condition exists. A high state indicates no error conditions exist.• Discrete output 4 reports a TOC analysis start (by indicating the state of the sample inlet valve). A low state indicates the sample valve is closed. A high state indicates the sample valve is open.Table 2-9 Discrete outputs 1 and 2 wiring terminal designationsWiring connector Terminal Description Variable Designation1 Digital output 1 (+) TOC alarm DO1+2 Digital output 2 (+) Uncompensated conductivity alarm DO2+3 Common return for discrete outputs 1 and 2 (–) TOC alarm,uncompensated conductivity alarmDO1/2–4 • 12 VDC power supply +• Connect only if input device requires power supplyInput power supply +12V5 • 12 VDC power supply –• Connect only if input device requires power supplyInput power supply GNDTable 2-10 Discrete outputs 3 and 4 wiring terminal designationsWiring connector Terminal Description Variable Designation1 Digital output 3 (+) Warning or failure DO3+2 Digital output 4 (+) TOC analysis start DO4+3 Common return for discrete outputs 3 and 4 (–) Warning or failure,TOC analysis start DO3/4–4 • 12 VDC power supply +• Connect only if input device requires power supplyInput power supply +12V5 • 12 VDC power supply –• Connect only if input device requires power supplyInput power supply GND
Page 22 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d42.6 Serial communicationThe analyzer has the following serial ports:• A female RS-232 serial port for data acquisition and control via a host computer.• A male RS-232 serial port for connection to an external printer (1200 baud, 8 data bits, 1 stop bit, no parity).• A USB port for data transfer via a FAT drive.• An Ethernet® 10/100 base-T interface port for communication via Modbus® protocol. For information about using Modbus protocol, see the instruction manual entitled Using Modbus Protocol with the Anatel PAT700 TOC Analyzer.• All serial ports are internally wired. Table 2-11 lists specifications for serial communication.Serial interface commands consist of mode set, parameter set, data read, data logger and data history functions. The commands consist of 2-character ASCII text mnemonics. Some commands also require one or more arguments, each delimited by at least one space (ASCII 32; 20 Hex), followed by the command mnemonic. Each command string is terminated with a carriage return (ASCII 13; 0D Hex).The analyzer responds to uppercase or lowercase commands.The analyzer responds with an OK> prompt after the command has been accepted. In addition, Data read and parameter set commands elicit a reply that consists of one or more numeric or text values, each delimited by at least one space, and terminated by a carriage return, line feed pair (ASCII 13,10; 0D,0Ahex).Both commands and replies use a free field format, so the number of delimiting spaces and length of each argument or data field may vary. If a command is rejected due to invalid syntax, for instance, refusal is indicated by a question mark (ASCII63; 3Fhex) reply preceding the “OK>” prompt.The notations used to represent command arguments below are as follows:hh:mm:ss hours:minutes:secondsn decimal number (such as “1.234”)i integer (such as “1”)s text string (such as “SENSOR_NAME”)b binary flag (“1” or “0”)Table 2-11 RS-232 serial communication specificationsDescription SpecificationRS-232 interface ports ASCII, 8 data bits, no parity, 1 stop bit, 1200 baudUSB host Output to FAT memory stickEthernet® interface • 10/100 base-T, Modbus® TPC• 1 start bit, 8 data bits, 2 stop bits, no parity
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 23Anatel Operator ManualMode set commandsThe mode set commands are used to determine the instrument’s operational mode.Parameter set commandsIssuance of the “HR” command displays or sets the user-defined parameters. When issued without arguments, the analyzer’s current settings are displayed. Issued with arguments, the specified parameters are changed for the analyzer and a printout is generated documenting the modification. If an “out of bounds" value is sent, the entire command is ignored.Issuing the “HR” command without specifying arguments displays the current parameter settings. Read-only values cannot be modified.Table 2-12 Mode set commandsCommand Function CommentMC Self-clean mode Valve open, lamp onMD Auto TOC mode Continuous TOC analysesME Clear code log Erases codes from memoryMO i Start TOC analysis • One or more TOC analyses, then goes to idle state• Default is one analysis cycle if an argument (“i”) is not specifiedMP Purge mode • Valve open, lamp off• Shows resistivity/conductivity and temperatureMZ Idle state Places analyzer in idle state (if present)
Page 24 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Table 2-13 Parameter set commandsCommand FunctionHR t t i i . . . Sample time (hh:mm:ss)Cycle time (hh:mm:ss)Absolute TOC alarm limit (ppb)Reserved (always “0”)Reserved (always “0”)Analyzer channel ID number (1 through 8)Analyzer name (1 through 13 characters)Cycle modes (0 = TOC and idle, 1 = TOC and purge)Sampling mode (0 = Water saver, 1 = Continuous)Diagnostic port function (0 = Normal, 1 = External module)Conductivity/resistivity units of measure:0 = MΩ-cm1 = μS/cm2 = MΩ-cm uncompensated3 = μS/cm uncompensated20 mA output during TOC calibration (0 = Inactive, 1 = Active)TOC mode print strategy (0 = Continuous, 1 = Paper saver)Purge mode print strategy (0 = Continuous, 1 = Paper saver)Active alarm type (0 = Absolute ppb, 2 = Absolute ppb and uncompensated conductivity alarm)Analog output type (0 = 4 to 20 mA, 1 = 0 to 20 mA)20mA output on alarm (0 = minimum value, 1 = unchanged, 2 = maximum value)TOC mode paper saver percentage change (1 through 99)Purge mode paper saver percentage change (1 through 99)Purge Mode Interval Between Printouts (hh:mm:ss)Zero-scale TOC range (ppb)Full-scale TOC range (ppb)User TOC calibration slope (read-only)Digital control (0 = disabled, 1 = enabled)Log (0 = Data and audit, 1 = Audit only)User conductivity calibration slope (read-only)Example: "HR 00:01:00 00:00:00 500 0 0 1 SENSOR_NAME 0 0 0 0 0 0 0 0 0 0 1 1 00:01:00 0 1000 1.0 0 20 5 95 0 1.0 <“SY Set time (MM:DD:YY:hh:mm:ss format)Example: "SY 03 04 1993 12 33 00 <cr>"
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Installation Page 25Anatel Operator ManualData read commandsThe data read functions return multiple values, the string terminated with a <cr><lf>.If the analyzer is in an operational mode that does not generate a TOC result (modes 6 through 12), the TOC, TOC alarm percentage, TOC trend, profile (curve) type, and oxidation time are not returned.Data normally are returned only in response to issuance of the RD or RE commands. When collecting data with a serial communications program such as Windows 95 Hyperterminal, however, it is more convenient to have the data displayed automatically. This can be done using the SA command, which then displays data whenever they are reported.Log commandsLog functions return information on the analyzer’s internal log.Table 2-14 Data read commandsCommand Function CommentRD Read analyzer data RD Read analyzer data returns one line of time stamped data from when the unit began oxidation: mm/dd/yyyy, hh:mm, mode, state, TOC in ppb, alarm percentage, trend in ppb/hr, resistivity in MΩ-cm, temperature in °C, curve (profile) type and oxidation time in seconds.The mode is:1 = Auto TOC2 = Single TOC3 = Digital TOC4 = Sample Manual5 = Manual6 = Clean Mode7 = Purge Mode8 = Digital Purge9 = Temperature Test10 = Self-Calibrate11 = Idle Mode12 = Failure ModeThe state is:1 = Idle2 = Sample3 = Oxidize4 = Self-Calibrate5 = RepurgeRE Read analyzer codes Returns time stamped alarms, if any, since the last power-up or ME command issued, one code per line: hh:mm:ss (time of first occurrence), alarm code, number of occurrences and alarm description.Table 2-15 Log commandsCommand Function CommentLP Display log Displays the contents of the internal log. If any third character is appended to the command (such as “LPx”), the display is aborted.LU Report log usage Displays what percentage (0 to 100) of the internal log has been used.
Page 26 Installation – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Data history commandsData history commands return the results of the most recent calibration and validation procedures performed on the analyzer.Table 2-16 Data history commandsCommand Function CommentPC Conductivity calibration history Up to five calibrations are displayedPT TOC calibration history Up to five calibrations are displayedPS System suitability calibration history Up to five tests are displayedPV TOC validation history Up to five tests are displayed
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Startup Page 27Anatel Operator ManualChapter 3 Startup3.1 Startup sequenceThe analyzer goes through the following sequence on power up:1) Splash window: The splash window appears at startup while the system checks for the FAT driver, copies files, and launches the application.2) Verify lamp monitor: After the system has initialized, it verifies that the lamp monitor works by turning on the main lamp and ensuring a voltage is returned. The analyzer needs to enable the lamp to warm up for a few seconds to ensure a valid result.3) Sample bottle check: The system checks to see if the bottles loaded in the sample cartridge match the last known configuration. If the bottles contain RFID tags, the analyzer reads the tags and compare them against the information stored in the settings. If the RFID tag doesn’t match what’s stored in the settings, the settings is updated with the new information and a warning is generated. If the settings list a non-RFID tagged bottle in one of the bottle positions and an RFID tag cannot be detected in that position, the analyzer assumes the bottle is still present.4) Start sampling: If the analyzer is configured to one of the Auto TOC modes, it starts sampling after it has powered up.5) Print header: After the system has started up, it prints a header that tells when the system was rebooted, and its condition. It prints the column header for the normal operation mode.3.2 Logging on and off the analyzerLock and unlock iconsThe lock and unlock icons enable you to sign on or sign off the analyzer.Upon successfully signing on to the system locally, the icon changes to the sign off icon. Upon successfully signing on to the system remotely, the icon changes to indicate that someone is logged on remotely.If you are signed on to the system, touching the lock icon signs you off and changes the icon to the unlock icon.If no one is signed on to the system, touching the unlock icon displays the sign on dialog box.• If you are signed on remotely, you cannot be signed off locally.• If you are signed on locally, you cannot be signed off by a remote user.
Page 28 Startup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Auto logoffThe analyzer logs the current user off after the user-defined period of time.• If the analyzer is currently displaying the home screen, the lock or unlock icon in the sliding toolbar changes to the sign on icon.• If the analyzer is currently displaying any dialog box other than the home screen, the sign on dialog box is displayed, forcing you to sign back on.• Only the previously signed on user or the administrator may unlock the system.3.3 Home screenThe home screen enables you to navigate through the menu system. The home screen consists of a sliding toolbar for navigation; a data section to view the last data readings, view a log of past data readings, or a graph of past data readings; a display of the current date and time; a display of the current sampling mode; and a process animation. See Figure 3-1.Figure 3-1 Home screenSliding toolbarThe sliding toolbar consists of icons that enable you to navigate through the analyzer menu structure or to access a single function. The toolbar is hidden off the home screen most of the time. You may access the toolbar by touching the toolbar’s tab to slide it out onto the right edge of the home screen. Selecting one of the icons, touching somewhere else on the home screen, or touching the toolbar’s tab hides the toolbar again.Toolbar iconsRun mode icon enables you to change the operating mode of the analyzer. Touching the icon takes you to the run mode dialog box without interrupting the current sample.Setup icon enables you to modify the settings of the analyzer. Touching the icon takes you to the setup dialog box, which contains navigation icons, without interrupting the current sample.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Startup Page 29Anatel Operator ManualBottle mode icon enables you to enter bottle mode. Touching the icon takes you to the bottle mode dialog box without interrupting the current sample.Alarm acknowledge icon enables you to review and acknowledge current or unacknowledged alarms. If no alarms are present, the icon is gray. Touching the icon takes you to the alarm review dialog box and displays all unacknowledged alarms without interrupting the current sample.Diagnostics icon enables you to check the health of the analyzer. Touching the icon takes you to the diagnostics dialog box without interrupting the current sample. The icon changes states to display warning conditions.Data review icon enables you to view the information from the log file. Touching the icon takes you to the data review dialog box without interrupting the current sample.Sign on/off icon enables you to sign onto the analyzer to modify or change the operation, or sign off of the analyzer to prevent changes, without interrupting the current sample. If no user is signed on, the sign on icon is present. Touching the icon when no one is signed on takes you to the sign on dialog box, where you may enter your user ID and password. If you are already signed on, the sign off icon is present. Touching the icon when you are signed on signs you off. While you are logged off, you have view-only access to all dialog boxes except user security, factory setup, and audit trail. but you can issue print commands.Home screen data viewsHome screen data views consist of a display with current, log view, and graph tabs. You may switch from tab to tab without interrupting the current sample. See Figure 3-2.Figure 3-2 Home screen data views
Page 30 Startup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Date and time displays the current date and time in ISO format. Depending on the current time format setting, the date and time is in 24-hour format (yyyy-mm-dd hh:mm:ss) or 12-hour format (yyyy-mm-dd hh:mm:ss AM/PM). The date and time are set in the setup dialog box.Bottle displays the current state of the bottles in the sample cartridge. There are three states for this indicator (no bottles loaded, bottles loaded, or bottles empty). Touching this graphic takes you to the bottle mode dialog box.Status indicator displays the current alarm status.• Green indicates the analyzer is operating properly.• Yellow indicates the analyzer has experienced a warning condition.• Red indicates the analyzer has experienced an error or alarm condition.• Flashing red indicates the analyzer has experienced a fatal error.Current tabThe home screen displays the last reading for TOC or conductivity, depending on the selected analysis mode. In all modes except standby, conductivity and clean, the current tab displays the last readings for TOC, conductivity, temperature, curve type, and the time of the last reading. It displays the current analysis state and trend for TOC readings. See Figure 3-3.Figure 3-3 Home screen current tabProcess animation displays the current state of the analysis as an animated graphic. There are four possible states: idle, flushing, analyzing, reporting, and error conditions. Analysis results are displayed until a new analysis is complete. It displays the last readings for conductivity, temperature, and the time of the last reading. It displays the current state as flushing.Operation mode displays the selected mode of the analyzer. The choices for operation mode are online TOC, conductivity, standby, offline, and online manual TOC in upper left corner of home screen.Analysis state displays the current state (idle, flushing, analyzing, or reporting) in text.TOC displays the last TOC reading as “TOC: X.X ppb”. The range of this value is 0.5 to 2000 ppb. If the value exceeds 2000, “Over limit” is displayed.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Startup Page 31Anatel Operator ManualConductivity displays the last conductivity reading as “Conductivity: X.XX µS/cm” for compensated conductivity and “Conductivity: X.XX µS/cm U” for uncompensated conductivity. If resistivity is selected, it is displayed as “Resistivity: X.XX M-cm” for compensated resistivity. The home screen displays conductivity or resistivity, depending on the current setting of the display units set in the setup dialog box.Temperature displays the last temperature reading in “Temperature: X.X °C” or “Temperature: X.X °F”, depending on the current setting of the temperature units set in the setup dialog box.Timestamp displays the time of the last reading as “Timestamp: hh:mm:ss” in 24-hour format.Trend displays the TOC trend over the last hour as “Trend: +/-X ppb/hr”.Curve type displays the curve type for the last TOC reading as “Curve Type: X” where X can be one of four types (P1, P2, or P3).Log view tabThe log view tab displays all analysis readings or events as they would appear on the printout. The log view displays all data since the analyzer was powered on up to the last 72 hours. See Figure 3-4.Figure 3-4 Home screen log view tab
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Graph tabThe graph tab displays past data values. In all modes except conductivity, the graph displays TOC values. In conductivity mode, the graph displays averaged conductivity values. These values is averaged over the last 30 minutes. See Figure 3-5.Figure 3-5 Home screen graph tabScroll icons move the graph cursor one point to the left or right.Data values text label displays the TOC value, conductivity, temperature, timestamp, trend, and curve type for the current cursor position.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Run modes Page 33Anatel Operator ManualChapter 4 Run modes4.1 The analysis cycleAn analysis cycle is comprised of a flush of the analysis cell, oxidation, and idle time (if the cycle time is greater than the combined flush and oxidation time).Oxidation time varies based on the amount of total organic carbon in the sample. Flush time is fixed and idle time varies to allow for varying analysis cycle time. See Figure 4-1.Idle time occurs only after an online TOC analysis has been completed and only if the elapsed time has not exceeded the value for cycle time.• If conductivity was selected during idle, the analyzer reports conductivity during the idle time.• If no conductivity was selected, the analyzer verifies the lamp is off and opens the bypass valve.Figure 4-1 The TOC analysis cycle
Page 34 Run modes – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4CAUTIONUsing the sample pump on a pressurized system could damage the pump.Do not use the pump on a pressurized system.In online TOC mode, the cell valve opens to flush the cell.• If you are sampling from a zero pressure system, you need to enable the pump option to draw water into the cell. In this case, the pump valve must be opened and the pump started for every action that requires drawing water through the cell. The analyzer continues to flush until the elapsed time is equal to the time value that has been set in the setup dialog box. The cell valve is then closed to capture the sample.• The analysis is started and conductivity and temperature readings are fed into the TOC algorithm. Conductivity is monitored until oxidation is complete.• When oxidation is complete, the analyzer reports the results to the home screen and the printer if connected. It then checks to see if the elapsed time is greater than or equal to the value for cycle time in settings. If it is, the next online TOC analysis is started. Otherwise, it enters the idle mode.4.2 Conductivity modeFigure 4-2 Conductivity modeIn conductivity mode, the analyzer starts by verifying the lamp is off and the cell valve is open to flush the cell. The analyzer reports the current readings for conductivity and temperature to the main display every time a new value is available. The reported value is an average of the data for over the last two seconds. The average reading will also be sent to the printer, based on the printout settings, and the data log.StandbyIn standby, the analyzer verifies the lamp is off and all the valves are open. Standby mode must be terminated by switching to another mode.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Run modes Page 35Anatel Operator ManualOfflineIn offline mode, the analyzer verifies the lamp is off and the valves are closed.4.3 CleanFigure 4-3 Clean modeIn clean mode, the analyzer starts by setting the elapsed time to 0, opening the cell valve to flush the cell, and turning the lamp on. If timed operation was selected for this mode, the analyzer will display a countdown timer on the dialog box. Otherwise, the elapsed time is displayed. A stop icon will also be displayed on this dialog box to enable you to terminate the operation. The analyzer will remain in this state until the countdown timer reaches 0, you manually stops the operation, or the analyzer is switched to another mode by schedule or by digital control. Touching the stop icon immediately returns you to the home screen and starts operating in its normal mode.
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 37Anatel Operator ManualChapter 5 Setup5.1 Setup dialog boxThe setup dialog box enables you to navigate and change analyzer settings. Accessing this dialog box does not interrupt the current operation. See Figure 5-1.Figure 5-1 Setup dialog box5.2 TOCGeneralFigure 5-2 TOC setup dialog box, generalBottlesThe TOC icon enables you to modify the settings for the TOC operating mode. Any changes are stored in the settings file and become the defaults.
Page 38 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Flush time text box enables you to specify the amount of time to flush the cell prior to beginning a TOC analysis. You may specify a time in hh:mm:ss format between 00:00:00 and 23:59:59. The default value is 00:01:00.Cycle time text box enables you to specify the minimum amount of time to between automatic TOC analyses. Any value less than the actual elapsed time causes the next analysis to begin immediately. You may specify a time in hh:mm:ss format between 00:00:00 and 23:59:59. The default value is 00:00:00.]Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect on the next change of state.OptionsFigure 5-3 TOC dialog box, optionsBypass flow during analysis checkbox enables you to enable or disable bypass flow. If enabled, the bypass flow valve opens at the beginning of the flush. If disabled, this valve remains closed. The default setting is enabled.Control with digital inputs checkbox enables you to control the mode of the analyzer through the use of two digital inputs. The default setting is disabled. If enabled, the analyzer enters the mode defined by digital2.• If digital2 is high, the analyzer enters online TOC analysis mode. If digital2 is low, the analyzer enters conductivity mode.• A high to low state transition on digital1 aborts the current operation and immediately run a single TOC analysis. The analysis runs to completion regardless of whether subsequent trigger values are received. Once the analysis is complete, the analyzer return to the mode defined by digital2.Use pump checkbox determines whether or not to use the pump for online sampling. You may enable or disable this option. If enabled, the analyzer turns the pump on any time water needs to be drawn from the online water source to the cell. If disabled, the analyzer does not use the pump for this action. Due to the potential risk of damage to the pump by using it with a positive touchure water source, enabling this option displays a message asking you to confirm this choice. The default setting for this option is disabled.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 39Anatel Operator ManualAverage results checkbox averages the last X TOC analyses. The averaged value is displayed on dialog box and logged to the data log. The default value is disabled.Number of values to average text box enables you to specify the number of values to use in the average. You may enter a value between 2 and 50. The default value is 4.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect on the next change of state.IdleFigure 5-4 TOC dialog box, idleFlow during idle option icons enables you to select what state the analyzer should enter while waiting for the next analysis to begin. You may select without conductivity, with conductivity, or none (default). If without conductivity is selected, the analyzer closes all valves except the cell valve and does not report conductivity. If with conductivity is selected, the analyzer closes all valves except the cell valve and reports conductivity and temperature once per minute. If none is selected, the analyzer closes all valves and does not report conductivity or temperature.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect on the next change of state.
Page 40 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d45.3 SystemGeneralFigure 5-5 System dialog box, generalAnalyzer name text box enables you to specify the analyzer name used in the system. You may enter between 1 and 13 alphanumeric or symbol characters. The default value is “Sensor”.Language drop down list box enables you to select the language to use for all you interfaces. You may select from English, French, German, Italian, or Spanish.• Selecting a different language changes the operating system setting in the registry. When the system is rebooted, the new setting takes effect. The default selection is English.• For Japanese and Chinese translations, this control is disabled. In these cases, the appropriate operating system must be loaded, which loads the appropriate user interfaces.Restore factory defaults icon enables you to reset all the system options back to their factory defaults. Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect on the next change of state.The system icon enables you to modify system settings for the analyzer.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 41Anatel Operator ManualDisplayFigure 5-6 System dialog box, displayDate text box enables you to specify the date to be used in the system. You may enter any valid date in “yyyy-mm-dd” format. The default value is 2007-01-01.Time text box enables you to specify the time to be used in the system. You may enter any valid time in “hh:mm:ss” or “hh:mm:ss tt” format. The format used is based on the selected time format. The default value is 12:00:00.Time format text box enables you to select the time format to be used in the system. You may select from 12 or 24-hour format. Selecting one of the formats changes the value displayed in the time box. The default selection is 24-hour format.Temperature display drop down list box enables you to select the format for displaying temperature values. You may select °C and °F. The default value is °C.Conductivity display drop down list box enables you to select the format for displaying conductivity values. You may select conductivity uncompensated µS/cm, conductivity compensated µS/cm, or resistivity M-cm. The default value is conductivity uncompensated. If the conductivity alarm option has been selected, this control is disabled.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect on the next change of state.
Page 42 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4SoundsFigure 5-7 System dialog box, soundsSound selection drop down list box enables you to select one of the system sounds to be associated with a certain alarm type. The default sounds are determined during development.Test icon plays the selected sound for the corresponding alarm.Volume slider controls the level of the volume. Moving the slider to the right increases the volume and moving it to the left decreases the volume. The default setting is determined during development.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect on the next change of state.NetworkFigure 5-8 System dialog box, network
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 43Anatel Operator ManualTCP/IP address text box sets the TCP/IP address for the analyzer. You may specify a value between 0 and 255 for each octet. The default value is 192.168.0.1.Subnet mask text box sets the subnet mask for the analyzer. You may specify a value between 0 and 255 for each octet. The default value is 255.255.255.0.Default gateway text box sets the default gateway for the analyzer. You may specify a value between 0 and 255 for each octet. The default value is blank.DNS server text box sets the DNS server address for the analyzer. You may specify a value between 0 and 255 for each octet. The default value is blank.WINS server text box sets the WINS server address for the analyzer. You may specify a value between 0 and 255 for each octet. The default value is blank.DHCP check box enables you to enable or disable DHCP. When enabled, the TCP/IP address, subnet mask, and default gateway entries are disabled. The default setting is enabled.MAC address label displays the MAC address for the analyzer.Print icon enables you to print the current system settings. Touching this icon sends a formatted report to the serial printer.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. All changes take effect immediately.5.4 AlarmsFigure 5-9 Alarm dialog boxTOC alarm limit text box enables you to set the alarm limit for the TOC measurement. You may enter a value between 0 and 3000. The default value is 50.TOC enabled checkbox enables you to enable or disable the TOC alarm. If enabled, any TOC reading that exceeds the value in the alarm limit box triggers a TOC alarm. If disabled, no TOC alarms are triggered. The default setting is disabled.The alarms icon enables you to enable or disable TOC and conductivity alarms on the system.
Page 44 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Conductivity enabled checkbox enables you to enable or disable the conductivity alarm. If enabled, any conductivity reading that exceeds the value in Table 2 Conductivity Alarm Limits2 for the current temperature triggers a conductivity alarm. If disabled, no conductivity alarms are triggered. The default setting is disabled. If you enable this alarm but do not have uncompensated conductivity selected for conductivity display, refer to section Conductivity display. A warning message is displayed asking if you want to change this value. Selecting yes changes the conductivity display value and disable it, and enable the conductivity alarm. Selecting no leaves the conductivity alarm checkbox unchecked.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.Table 5-1 Conductivity alarm limitsTemperature(°C) UncompensatedConductivity(µS/cm)Temperature(°C) UncompensatedConductivity(µS/cm)0 0.6 55 2.15 0.8 60 2.210 0.9 65 2.415 1.0 70 2.520 1.1 75 2.725 1.3 80 2.730 1.4 85 2.735 1.5 90 2.740 1.7 95 2.945 1.8 100 3.150 1.9
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 45Anatel Operator Manual5.5 PrinterTOCFigure 5-10 Printer dialog box, TOCPrint TOC checkbox enables or disables the automatic printing of TOC data. The default setting is enabled. If disabled, all other settings are also disabled.TOC frequency radio buttons determine how frequently to print a TOC value. You may select continuous or percent change. Selecting continuous generates a TOC printout at the end of each analysis. This selection disables the percent change text box. Selecting percent change generates a TOC printout only when the change in TOC level between successive analyses exceeds the value in the percent change box. This selection enables the percent change text box. The default setting is continuous.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.The printer icon enables you to configure the printer settings for the analyzer.
Page 46 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4ConductivityFigure 5-11 Printer dialog box, conductivityPrint during conductivity mode checkbox enables or disables the automatic printing of data during conductivity mode. The default setting is enabled. If disabled, all other settings are disabled.Percent change text box appears on both the TOC and conductivity tabs but maintains the same functionality. You may enter a value between 1 and 100%. The default value is 1.Interval text box determines how often a printout occurs when in timed mode. You may enter a value between 1 minute and 24 hours. The default value is 1 minute.Conductivity frequency radio buttons determine how often to print a data during conductivity mode. You may select timed or percent change. Selecting timed generates a printout at the interval specified in the interval text box. This selection disables the percent change text box. Selecting percent change generates a printout only when the change in conductivity between successive analyses exceeds the value in the percent change box. This selection disables the Interval text box. The default setting is percent change.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 47Anatel Operator Manual5.6 SecurityGeneralFigure 5-12 Security settings dialog box, generalEnable security checkbox enables you to enable or disable the analyzer’s security system. When enabled, you are required to sign on prior to making changes in the analyzer. When disabled, you are not required to sign on. Disabling the analyzer’s security system disables the audit trail and all controls on this dialog box except the enable data logging checkbox. The default setting is disabled.Enable data logging checkbox enables you to enable or disable data logging. When enabled, all data are automatically stored to the analyzer’s internal data buffer. When disabled, no data are saved. The default setting is enabled.Password expiration text box enables you to set the number of days a user’s password may be used before it must be changed. You may enter a value between 30 and 365 or 0. Entering a 0 disables this feature. The default value is 60.Password history text box enables you to set the number of passwords to keep in memory to prevent a user from using an old password. You may enter a value between 0 and 5. The default value is 3.Automatic logoff text box enables you to set the number of minutes of inactivity before auto logoff. You may enter a value between 0 and 60 minutes. A setting of 0 disables this feature. The default value is 1.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.The security icon enables you to modify the security settings for the system.
Page 48 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4UsersFigure 5-13 Security settings dialog box, usersUser rights. There are four different user types who can access the system: guest, operator, administrator, and factory. Only operator users may be added or deleted from the system.•Guest. This user type is any user who is not logged on to the system. This user may access most areas and view information but is not allowed to modify any settings or initiate any operations. Guests have no access to the security settings dialog box.•Operator. This user type has full access to most dialog boxes. Operators have no access to the security settings dialog box and read-only access to the factory dialog box.•Administrator. This user type has full access to most dialog boxes. Administrators have read-only access to the factory dialog box.•Factory. This user type has full access to all dialog boxes.User list list box lists all users configured to use this analyzer. By default, two users appear in the list (the administrator and the factory users). The default administrator entry has a user name of “Administrator”, a user ID of “Admin”, and a password of “123456”. The default factory entry has a user name of “Factory User”, a user ID of “Factory”, and a password of “DIAMOND”. You may add up to 10 additional users to this list.Add user icon enables you to add a user to the system. Touching this icon opens the edit user dialog box.Edit user icon enables you to edit an existing user in the system. You must first select a user from the list. If no user is selected when this icon is touched, an error message appears. Otherwise, the edit user dialog box appears. See Figure 5-14.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 49Anatel Operator ManualEdit userFigure 5-14 Edit user dialog boxUser full name text box enables you to type up to 15 alphanumeric or symbol characters. The default value is blank.Password enables you to type up to 15 alphanumeric or symbol characters. The default value is blank.• If the entered user ID and password match existing entries in the user’s list, you are signed on and returned to the home screen.• If the entered user ID and password don’t match existing entries in the user’s list, an error message is displayed and you may try again.Retype password text box enables you to verify the new password. This box is normally disabled. You may enter a value between 5 and 15 alphanumeric or symbol characters. This field is case sensitive. The default value is blank. When you enter a character, only the * symbol appears for each key touch.Change password checkbox forces you to change your password the next time you log on. The default setting for this option is unchecked. Any time the password entry is modified, this option is automatically checked.OK icon returns you to the security settings dialog box and saves the changes. You ID and user name must be unique. Any changes are noted in the audit trail. • If a change was made to the password, both passwords in the password and confirm password boxes must match. The new password may not be the same as any of the passwords in the password history list.• A changed password triggers an entry in the audit trail but does not list the old or new password. The new password is converted to an MD5 hash. The new password and date are added to the password history list.Cancel icon returns you to the security settings dialog box. All changes are discarded and no entries are made in the audit trail.
Page 50 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Audit trailFigure 5-15 Security settings dialog box, audit trailDelete user icon enables you to delete an existing user from the system. You must first select a user from the list. If no user is selected when this icon is touched, an error message appears. Touching this icon with a user selected displays an “are you sure?” message. If you selects “yes”, the selected user is deleted and an entry is made in the audit trail. If you touches “no”, you are returned to the security settings dialog box. The administrator and factory users may not be deleted.Print security settings icon prints the security settings and user accounts. The factory user cannot be printed on this report.Audit trail display list box lists the filtered audit trail data. The list box uses a fixed width font and must be capable of displaying up to 40 characters on a line. See Figure 5-16.Figure 5-16 Audit trail displayCharacters1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Daily HeaderEntry Header PMADDEDNEW VA L UE :MO D I F I E DOLD VALUE :NEW VA L UE :DEL ET EDOLD VALUE :Audit Trail Actions20-character user name20-character value nameDATELONG TIME31-character item name31-character item name40-character user action31-character item name20-character value name20-character value name20-character value name
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 51Anatel Operator Manual•Daily header is displayed once per day preceding the first entry and at the change from one day to the next. The header is center justified. A blank line follows each daily header.•Entry header is displayed at the beginning of each audit trail entry. It consists of the time of the entry in long format (hh:mm:ss) and you name of the person associated with the entry. If the analyzer time is configured for 24-hour format, the AM/PM entry is blank.•Audit trail actions follow the entry header. There are four types of entries possible for this section (data added, data modified, data deleted, or user action).• For the data added type, the keyword “Added” is displayed followed by four spaces and the item name. The next line contains the keyword “New Value:” followed by the value name. A blank line follows this section.• For the data modified type, the keyword “Modified” is displayed followed by one space and the item name. The next line contains the keyword “Old Value:” followed by the value name. The next line contains the keyword “New Value:” followed by the value name. A blank line follows this section.• For the data deleted type, the keyword “Deleted” is displayed followed by two spaces and the item name. The next line contains the keyword “Old Value:” followed by the value name. A blank line follows this section.• For you action type, your action is displayed. A blank line follows this section.Print icon sends the filtered audit trail data to the printer.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.ExportFigure 5-17 Export sample data
Page 52 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Output file type radio buttons enable you to specify the separator to be used between the data values that will be exported to a USB memory stick (“thumb drive”). You may select comma separated or tab separated. When the file is exported, the selected separator is placed between data values. The default selection is tab separated.File name text box enables you to specify the file name to use when saving the data. You may specify a 20-character file name including the extension. The default file name is the analyzer name with the .txt extension. If you has not specified an analyzer name, “AU643PATExport_AuditTrail.txt” is used.Progress bar displays the progress of the export.Export icon starts the export. Before the export may begin, the analyzer must verify there is data to export, you has entered a valid file name, and a USB memory stick is available. The file is written to the root folder of the memory stick. If the file already exists on the memory stick, you are asked if you want to overwrite this file.Close icon returns you to the audit trail dialog box.Clear data log icon clears the entire data log. Touching this icon causes a message to appear asking you to confirm this choice.Filter dataFigure 5-18 Filter data dialog boxFrom/to date and time range text box. Only audit trail entries that fall between the from and to date and time ranges are displayed in the audit trail display. Any valid date and time may be entered. The from date and time must be earlier than the to date and time. The default entries for these controls are the last 24 hours. These settings are not be retained once you exit the security dialog box.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 53Anatel Operator Manual5.7 CalibrationCell Figure 5-19 Calibration dialog box, cellGain text box enables you to enter the cell gain. You may enter a value between 0.0000000 and 1.0000000. The default value is 0.3600000.Offset text box enables you to enter the cell offset. You may enter a value of –0.5000000 to 0.5000000. The default value is 0.0000000.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.The calibration icon enables you to enter the cell and thermistor coefficients for the analyzer and view the TOC and conductivity calibration factors.
Page 54 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4ThermistorFigure 5-20 Calibration dialog box, thermistorCoefficient A text box enables you to enter the thermistor A coefficient. You may enter a value between 0.00000000000 and 1.00000000000. The default value is 0.00102950000.Coefficient B text box enables you to enter the thermistor B coefficient. You may enter a value between 0.00000000000 and 1.00000000000. The default value is 0.00023910000.Coefficient C text box enables you to enter the thermistor C coefficient. You may enter a value between 0.00000000000 and 1.00000000000. The default value is 0.00000015680.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.Calibration factorsFigure 5-21 Calibration dialog box, factorsTOC calibration factor text box (read only) enables you to view the TOC calibration factor. This value is updated after performing a TOC calibration. The default value is 1.0.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 55Anatel Operator ManualConductivity calibration factor text box (read only) enables you to view the conductivity calibration factor. This value is updated after performing a conductivity calibration. The default value is 1.0.OK icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.Cancel icon returns you to the setup dialog box but does not save the changes. All values revert back to the values stored in the settings file.Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.5.8 AnalogsFigure 5-22 Analog outputs setup dialog boxRange drop down list box. All three outputs have the same choices for this setting. This setting enables you to set the minimum and maximum current levels for the output. You may select 0-20 mA or 4-20 mA (default).TOC zero scale text box sets the TOC reading that corresponds to the lowest output for the selected range. You may enter a value between 0 (default) and 2499 ppb. The zero scale value must be lower than the full-scale value.TOC full scale text box sets the TOC reading that corresponds to the highest output for the selected range. You may enter a value between 1 and 2500 ppb (default). The full-scale value must be higher than the zero scale value.Conductivity zero scale text box sets the conductivity reading that corresponds to the lowest output for the selected range. You may enter a value between 0 (default) and 19 µS/cm. The zero scale value must be lower than the full-scale value.Conductivity full scale text box sets the conductivity reading that corresponds to the highest output for the selected range. You may enter a value between 1 and 20 µS/cm (default). The full-scale value must be higher than the zero scale value.The analogs icon enables you to configure analog outputs for the system.
Page 56 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Temperature zero scale text box sets the temperature reading that corresponds to the lowest output for the selected range. You may enter a value between 5 (default) and 94 °C. The zero scale value must be lower than the full-scale value.Temperature full scale text box sets the temperature reading that corresponds to the highest output for the selected range. You may enter a value between 6 and 95 °C (default). The full-scale value must be higher than the zero scale value.On error setting drop down list box determines what value the analyzer outputs when an error condition is encountered. You may select from 2 mA Output (default), Last Output, or 22 mA Output.Print icon enables you to print the current system settings.Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.5.9 BottleTOC calibrationFigure 5-23 Bottle text setup dialog box, TOC calibrationAuto accept results radio buttons determine whether the outcome of the test should be manually or auto accepted. You may select manual (default) or auto acceptance.• When manual acceptance is selected, the results of the calibration will not be used until you accepts them. The return online function will be enabled. All other options will be disabled.• When auto acceptance is selected, the results of the calibration will be accepted or rejected based on the slope and R2 limit options. The slope and R2 limit options will be enabled. All other options will be disabled. If the calibration is accepted, the new calibration factors will be used.The bottle icon enables you to configure auto acceptance and test completion criteria for scheduled bottle mode operations.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 57Anatel Operator ManualReturn online checkbox tells the analyzer to return to online mode following the TOC calibration. You may enable or disable (default) this option. When enabled, the analyzer will return to online mode following the TOC calibration. When disabled, the analyzer will remain in the selected idle mode.Slope limit text box enables you to specify the acceptable limit of the slope for the calibration to pass. You may enter a value between 1 and 15%. The default value is 10%.R2 limit text box enables you to specify the acceptable limit of the correlation coefficient for the calibration to pass. You may enter a value between 0.9000 and 0.9999. The default value is 0.9900.Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.Conductivity calibrationFigure 5-24 Bottle text setup dialog box, conductivity calibrationAuto accept results radio buttons determine whether the outcome of the test should be manually or auto accepted. You may select manual (default) or auto acceptance.• When manual acceptance is selected, the results of the calibration will not be used until you accept them. The return online function will be enabled. All other options will be disabled.• When auto acceptance is selected, the results of the calibration will be accepted or rejected based on the slope limit options. The slope limit options will be enabled. All other options will be disabled. If the calibration is auto accepted, the new calibration factors will be used.Return online checkbox tells the analyzer to return to online mode following the calibration. You may enable or disable (default) this option. When enabled, the analyzer will return to online mode following the calibration. When disabled, the analyzer will remain in the selected idle mode.Previous cal slope limit text box enables you to specify the acceptable percent difference between the resulting gain factor and the current value for the calibration to pass. You may enter a value between 1 and 5% (default).
Page 58 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Factory cal slope limit text box enables you to specify the acceptable percent difference between the resulting gain factor and the factory value for the calibration to pass. You may enter a value between 1 and 10% (default).Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.TOC validationFigure 5-25 Bottle text setup dialog box, TOC validationReturn online checkbox returns you to the online mode following the validation. You may enable or disable (default) this option. When enabled, the analyzer will return to online mode following the validation. When disabled, the analyzer will remain in the selected idle mode.Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.System suitabilityFigure 5-26 Bottle text setup dialog box, system suitability
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 59Anatel Operator ManualReturn online checkbox returns you to the online mode following the system suitability. You may enable or disable (default) this option. When enabled, the analyzer will return to online mode following the system suitability. When disabled, the analyzer will remain in the selected idle mode.Return button returns you to the setup dialog box and saves any changes. Any changes will be noted in the audit trail.5.10 FactoryGeneralFigure 5-27 Factory dialog box, generalModel number text box enables you to enter between 1 and 10 alphanumeric or symbol characters. The default value is “PAT700”. This value is locked after initial entry.Serial number text box enables you to enter a numeric value up to 4 characters in length. The default value is 0. This value is locked after initial entry.Factory calibration date text box enables you to enter any valid date in ISO format, “yyyy-mm-dd”. The default value is the current system date the first time you enters this dialog box. After that, the date is retrieved from the settings file.Export oxidation buffers icon copies all oxidation buffers (up to five) to your USB memory stick. The files are copied to a folder named Model Number + “Data” on the root of the USB memory stick. If the memory stick is not available, you are notified. If the files already exist, you are asked if you want to overwrite the files.Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.The factory icon enables factory personnel to enter information that may not be changed by other users.
Page 60 Setup – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4LampFigure 5-28 Factory dialog box, lampsLamp warning limit text box specifies the minimum voltage level a lamp may be measured at before it is marked as marginal. You may enter a numeric value between 0 and 1000. The default value is 400. This value may not be less than the Lamp Failure value.Lamp failure limit text box specifies the minimum voltage level a lamp may be measured at before it is marked as failed. You may enter a numeric value between 0 and 1000. The default value is 120. This value may not be greater than the Lamp Warning value.Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Setup Page 61Anatel Operator ManualPumpFigure 5-29 Factory dialog box, pumpsTarget flow rate text box enables you to enter a numeric value between 0 and 50. The default value is 35 mL/min. Entering a value calculates the corresponding duty cycle based on the duty cycle range of 50 to 99.Return icon returns you to the setup dialog box and saves any changes. Any changes are noted in the audit trail.
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 63Anatel Operator ManualChapter 6 Bottle mode6.1 Introduction to bottle modeThe PAT700 Onboard Automated Standards Introduction System (OASIS™) is used for performing standards tests, grab sampling, and excursion sampling. Through the bottle mode, various bottle test functions can be selected. The OASIS is automated through the use of RFID technology (see RFID technology, page 2). When standards bottles with RFID tags are installed in the system, the analyzer uses RFID technology to read and transmit data about the standards to the analyzer. This system eliminates the need for manual data entry.Although equipped to perform automatically using RFID tagged standards, you may also use bottles without RFID tags by manually entering the standards data when prompted by the analyzer.Four functions are available under bottle mode: run standards, grab sample, excursion mode, and unload bottles.6.2 Bottle mode dialog boxThe bottle mode dialog box enables you to perform actions using the bottles in the sample cartridge. You may run calibrations, validations, or system suitability tests, analyze samples from a bottle, install an excursion bottle to capture a sample when a TOC measurement exceeds an alarm limit, or schedule tests to be run. See Figure 6-1. Figure 6-1 Bottle mode dialog box6.3 Run standardsThe run standards dialog box enables you to select a set of standards to run. See Figure 6-2.
Page 64 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Figure 6-2 Run standards dialog boxTOC calibration icon takes you to the TOC calibration dialog box.Conductivity calibration icon takes you to the conductivity calibration dialog box.TOC validation icon takes you to the TOC validation dialog box.Return icon returns you to the bottle mode dialog box.TOC calibration setupFigure 6-3 TOC calibration setup dialog box
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 65Anatel Operator ManualSettings radio buttons enable you to select default settings or custom settings. The default selection is to use the default settings.Back icon takes you back to the previous dialog box. All changes made to this dialog box are retained.Next icon takes you to the next dialog box. If you selected default settings, you are taken to the load bottles dialog box. Otherwise, you are taken to the custom settings dialog box. All changes made to this dialog box are retained.Cancel icon takes you to the main bottle mode dialog box. All changes made in any of the dialog boxes are lost.Custom setupFigure 6-4 Custom setup dialog boxBottle selection enables you to enable or disable the bottles to use in the test. The default setting for TOC calibration is all three bottles checked.Reps enables you to specify the number of repetitions to perform on each bottle. You may enter a value between 1 and 3. The default setting for TOC calibration is 3.Save as default icon will save the bottle selection and reps as the default setting.Back icon returns you to the previous dialog box. All changes made to this dialog box are retained.Next icon takes you to the load bottles dialog box. All changes made to this dialog box are retained.Cancel icon takes you to the main bottle mode dialog box. All changes made in any of the dialog boxes are lost.
Page 66 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Load bottlesFigure 6-5 Load bottles dialog boxEntry. Upon entering this dialog box, the analyzer will energize the bottle door lock for 3 seconds, enabling you to open the door.Bottle positions graphics show you the order in which to install the bottles. The bottles used in the test may vary based on your selections but the positions will always remain the same. For TOC calibration, position 1 = blank, position 2 = 250 ppb sucrose, position 3 = 500 ppb sucrose, and position 4 = 750 ppb sucrose. If a position is to be left empty, the empty graphic will appear in the place of the bottle graphic.Unlock icon energizes the bottle door lock for 3 seconds, allowing you to open the door.Back icon takes you to the previous dialog box.Next icon takes you to the review test options dialog box.Cancel icon takes you to the unload bottles dialog box. All changes made in any of the dialog boxes are lost.Exit dialog box. The analyzer will check the RFID tags for each bottle to verify the correct bottles were loaded, they were loaded in the proper positions, and the bottles are valid. If any of the bottles are missing, you are given the option of returning to the load bottles dialog box or manually entering the bottle information.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 67Anatel Operator ManualReview test setupFigure 6-6 Review test setup dialog boxTest setup list box lists the bottles that are loaded, test completion actions, acceptance criteria, and schedule if applicable.Change settings icon takes you to the bottle test settings dialog box where you can change the acceptance limits and completion actions for each test. If you are not signed on as an administrator, you are prompted to enter the administrator user ID and password. Successfully entering this information will display the dialog box. The admin logon will only be valid while you are in that dialog box. An unsuccessful logon will display an error.Schedule icon takes you to the schedule test dialog box. All changes made in this dialog box are retained.Run now icon takes you to the run test dialog box. All changes made in this dialog box are retained.Cancel icon takes you to the unload bottles dialog box. All changes made in any of the dialog boxes are lost.
Page 68 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Schedule testFigure 6-7 Schedule test dialog boxDate text box enables you to enter the date the test will run. The default value is tomorrow’s date. You may enter any valid date from today forward.Time text box enables you to enter the time the test will run. The default time is the current time. You may enter any valid time.Back icon takes you to the previous dialog box. All changes made in this dialog box are retained.Finish icon takes you back to the home screen. All changes made in any of the dialog boxes are retained and the test is scheduled to run. Prior to exiting this dialog box, the analyzer will validate the scheduled date and time is within 3 days of the current date and time. It will also validate that none of the bottles will expire prior to the scheduled date.Run testFigure 6-8 Run test dialog box
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 69Anatel Operator ManualEntry. Upon entering this dialog box, the analyzer begins running the test.Test details. The analyzer will first turn off the pump and lamp and close all the valves. It will then check the cell temperature. The cell temperature must less than or equal to 30 °C for the test to continue. The analyzer will check the cell temperature once per minute. During the cool down period, the test status label will indicate the cell is cooling down.• After the cool down period, the analyzer will open the pump valve and the bottle 1 valve. The pump is turned on and pull XX mL plus the bottle flush volume. The pump will then be turned off and the both valves are closed. The volume information is updated on the RFID tag (if appropriate) and the bottle is marked as used. A standard TOC analysis is run on the sample.• After the analysis is complete, the analyzer will repeat the process on the same bottle for the number of times specified in the repetitions parameter. For subsequent reps on the same bottle, the analyzer will only pull XX mL. After all the repetitions are complete, the analyzer will repeat the process for the rest of the bottles.• Once all the bottles have been analyzed, the analyzer will compare the current results to the factory calibration. If the change in slope is greater than +/-15%, the results are automatically rejected. The analyzer will automatically move to the test summary dialog box.Test status label displays the current status of the test.Test results list box lists the results of each repetition and bottle as it is running.Cancel icon displays a message asking you to confirm your choice. If they decide to return to the test, the test will continue without interruption. If they decide to end the test, the analyzer will turn off the pump and UV lamp, close all valves, and take you to the unload bottles dialog box.Exit dialog box. Before exiting this dialog box, any bottles marked as used are back flushed with the amount of fluid specified for the back flush volume. During this operation, the test status label is updated to indicate the current operation.Test summaryFigure 6-9 Test summary dialog box
Page 70 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Summary list box lists the results of the test. The results are displayed as they would appear on the printed report.Reject icon will reject the results of the test. For the TOC calibration, the existing correlation coefficient will continue to be used. A rejection message for the test is sent to the printer and stored in the data log. You will then be taken to the run again dialog box.Accept icon will accept the results of the test. For the TOC calibration, the new correlation coefficient will replace the existing value. An acceptance message for the test is sent to the printer and stored in the data log. You will then be taken to the unload bottles dialog box.Export icon will take you to the export dialog box where you can save the results of the test to a USB memory stick.Auto print. Upon entering this dialog box, the summary information is sent to the printer.Auto exit. If you has selected to auto accept the results and return online, the results are accepted and the analyzer will return to the home screen. If you has selected manually accept the results and return online, this dialog box is displayed for 60 seconds and the analyzer will then return to the home screen. If you has selected to manually accept the results and remain offline, this dialog box is displayed until you touches one of the icons.Run againFigure 6-10 Run again dialog boxYes icon takes you back to the beginning of the test. For the TOC calibration, the analyzer will return to the TOC calibration setup dialog box. All previous data are discarded.No icon takes you to the unload bottles dialog box.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 71Anatel Operator ManualUnload bottlesFigure 6-11 Unload bottles dialog boxFor future implementation?6.4 Conductivity calibrationThe conductivity calibration dialog box enables you to perform a conductivity calibration. See Figure 6-12.Figure 6-12 Conductivity calibration dialog box
Page 72 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Load bottles. See Load bottles, page 66.Bottle positions for conductivity calibration, position 1 = Empty, position 2 = 100 µS potassium chloride, position 3 = Empty, and position 4 = Empty.Review test options. See Review test setup, page 67.Schedule test. Upon entering this dialog box, the finish icon is disabled until the calibration resistor has been detected. See Schedule test, page 68.Instructions label instructs you to install the calibration resistor.Conductivity meter testThe conductivity meter test dialog box prompts you to install a verification resistor to validate the meter’s accuracy. If the calibration is being performed on a schedule, the dialog box will not be displayed and all operation will occur automatically. By default, the next icon is disabled until the analyzer passes the conductivity meter test. The start test icon will also be disabled until the verification resistor is detected. See Figure 6-13.Figure 6-13 Conductivity meter test dialog boxInstructions label instructs you to install the resistor and touch the start test icon.Start test icon reads the value of the resistor. The analyzer must latch the measurement circuit relays to read the verification resistor. Once the analyzer has read the resistor value, the relays must be unlatched to prevent damage to the circuit. The analyzer then converts this value to conductivity by taking the inverse of the resistance and multiplying it by the cell constant. This value is then compared to the expected value, assuming a 61.9 Kohm resistor. If the measured value is less than or equal to ±0.1 µS/cm of the expected value, the test passes and the next icon is enabled. Otherwise, you are notified and must cancel the calibration.Back icon takes you to the previous dialog box.Next icon takes you to the run test dialog box.Cancel icon takes you to the unload bottles dialog box. All changes made in any of the dialog boxes are lost.Run test. See Run test, page 68.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 73Anatel Operator ManualTest details. The analyzer will first turn off the pump and lamp and close all the valves. It will then check the cell temperature. The cell temperature must less than or equal to 30 °C for the test to continue. The analyzer will check the cell temperature once per minute. During the cool down period, the test status label will indicate the cell is cooling down.• After the cool down period, the analyzer will open the pump valve and the bottle 2 valve. The pump is turned on and pull XX mL plus the bottle flush volume. The pump will then be turned off and the both valves are closed. The volume information is updated on the RFID tag (if appropriate) and the bottle is marked as used. A standard TOC analysis is run on the sample.• After the analysis is complete, the analyzer will repeat the process 2 more times. For subsequent reps on the same bottle, the analyzer will only pull XX mL. Once all the reps have been completed, the analyzer will automatically move to the test summary dialog box.Test summary. See Test summary, page 69.Reject. For the conductivity calibration, the existing gain factor will continue to be used. A rejection message for the test is sent to the printer and stored in the data log. You will then be taken to the run again dialog box.Accept. For the conductivity calibration, the new gain factor will replace the existing value. An acceptance message for the test is sent to the printer and stored in the data log. You will then be taken to the unload bottles dialog box.Run again. See Run test, page 68.Yes. For the conductivity calibration, the analyzer will return to the load bottles dialog box.Unload bottles. See Unload bottles, page 71.TOC validation setupFigure 6-14 TOC validation dialog boxTOC calibration setup. See TOC calibration setup, page 64.Custom setup. See Custom setup, page 65.Bottle selection. The default setting for TOC validation is only the 500 ppb Sucrose choice selected.
Page 74 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Reps. The default setting for TOC validation is 3.Load bottles. See Load bottles, page 66.Bottle positions for the TOC validation, position 1 = Blank, position 2 = 250 ppb Sucrose, position 3 = 500 ppb Sucrose, and position 4 = 750 ppb Sucrose.Review test options. See Review test setup, page 67.Schedule test. See Schedule test, page 68.Run test. See Run test, page 68.Test details. The analyzer will first turn off the pump and lamp and close all the valves. It will then check the cell temperature. The cell temperature must less than or equal to 30 °C for the test to continue. The analyzer will check the cell temperature once per minute. During the cool down period, the test status label will indicate the cell is cooling down.• After the cool down period, the analyzer will open the pump valve and the bottle 1 valve. The pump is turned on and pull XX mL plus the bottle flush volume. The pump will then be turned off and the both valves are closed. The volume information is updated on the RFID tag (if appropriate) and the bottle is marked as used. A standard TOC analysis is run on the sample.• After the analysis is complete, the analyzer will repeat the process on the same bottle for the number of times specified in the repetitions parameter. For subsequent reps on the same bottle, the analyzer will only pull XX mL. After all the repetitions are complete, the analyzer will repeat the process for the rest of the bottles.• Once all the bottles have been analyzed, the analyzer will calculate the percent deviation for each of the standards by subtracting the average of the blank from the average of each of the standards. If any of the percent deviation values are greater than +/-15%, the results are automatically rejected. The analyzer will automatically move to the test summary dialog box.Test summary. If the average of each standard is within ±15% of the expected value, the validation is considered acceptable. If any of the averaged values are greater than ±15% of the expected value, the validation is considered unacceptable. See Test summary, page 69.Reject icon is hidden.Accept icon is labeled “Next.” If the result of the validation is acceptable, touching this icon takes you to the unload bottles dialog box. If the result of the validation is unacceptable, touching this icon takes you to the run again dialog box.Run again. See Run test, page 68.Yes – For TOC validation, the analyzer will return to the select kit dialog box.Unload bottles. See Unload bottles, page 71.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 75Anatel Operator ManualLoad bottlesFigure 6-15 System suitability dialog boxLoad bottles. See Load bottles, page 66.Bottle positions for system suitability, position 1 = Blank, position 2 = Empty, position 3 = 500 ppb Sucrose, position 4 = 500 ppb 1-4 Benzoquinone.Review test options. See Review test setup, page 67.Schedule test. See Schedule test, page 68.Run test. See Run test, page 68.Test details. The analyzer will first turn off the pump and lamp and close all the valves. The analyzer will then check the cell temperature. The cell temperature must less than or equal to 30 °C for the test to continue. The analyzer will check the cell temperature once per minute. During the cool down period, the test status label will indicate the cell is cooling down.• After the cool down period, the analyzer will open the pump valve and the bottle 1 valve. The pump is turned on and pull XX mL plus the bottle flush volume. The pump will then be turned off and the both valves are closed. The volume information is updated on the RFID tag (if appropriate) and the bottle is marked as used. A standard TOC analysis is run on the sample.• After the analysis is complete, the analyzer will repeat the process on the same bottle two more times. For subsequent reps on the same bottle, the analyzer will only pull XX mL. After all the repetitions are complete, the analyzer will repeat the process for the rest of the bottles. All reported values must be normalized to 500 ppb using the following formula.rnrraw 500Cof A Value--------------------------------⎝⎠⎛⎞=
Page 76 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4• Once all the bottles have been analyzed, the analyzer will compare the average reading of the sucrose standard to the average reading of the 1-4 benzoquinone. If the two values are within ±15% of each other, the test passes. The analyzer will automatically move to the test summary dialog box. The following formulas are used to calculate the response efficiency.Where:SR = Suitability Response of the analyzer defined as (rss – rw).LR = Limit Response of the analyzer defined as (rs – rw).rw= Average TOC response for the blank.rs= Average TOC response for the sucrose standard.rss = Average TOC response for the benzoquinone standard.Test summary. See Test summary, page 69.Next icon takes you to the unload bottles dialog box.Unload bottles. See Unload bottles, page 71.6.5 Grab sample setupThe grab sample setup dialog box enables you to run a grab sample. See Figure 6-16.Figure 6-16 Grab sample setup dialog boxre100 SRLR--------⎝⎠⎛⎞==
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 77Anatel Operator ManualLoad bottles. See Load bottles, page 66.Bottle positions for the grab sample, position 1 = Empty, position 2 = sample bottle, position 3 = Empty, and position 4 = Empty.Enter sample information. Enables you to enter sample information, such as the bottle identifier and the number of repetitions. See Figure 6-16.Repetitions text box enables you to specify the number of repetitions to perform on the sample bottle. You may enter a value between 1 and 3. The default setting is 3.Bottle ID text box enables you to specify an identifier to be used in the data buffer and in reports. You may specify a four-digit number. The default setting is 0.Schedule icon takes you to the schedule test dialog box. All changes made in this dialog box are retained.Run now icon takes you to the run test dialog box. All changes made in this dialog box are retained.Cancel icon takes you to the unload bottles dialog box. All changes made in any of the dialog boxes are lost.Schedule test. See Schedule test, page 68.Run grab sampleFigure 6-17 Grab sample test in progress dialog boxTest details. The analyzer will first turn off the pump and lamp and close all the valves. It will then check the cell temperature. The cell temperature must less than or equal to 30 °C for the test to continue. The analyzer will check the cell temperature once per minute. During the cool down period, the test status label will indicate the cell is cooling down.
Page 78 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4• After the cool down period, the analyzer will open the pump valve and the bottle 2 valve. The pump is turned on and pull XX mL plus the bottle flush volume. The pump will then be turned off and the both valves are closed. A standard TOC analysis is run on the sample.• After the analysis is complete, the analyzer will repeat the process on the same bottle for the number of times specified in the repetitions parameter. For subsequent reps on the same bottle, the analyzer will only pull XX mL. • Once the analysis is complete, the analyzer will automatically move to the sample summary dialog box.Bottle ID label displays the bottle ID that you entered in the grab sample setup dialog box.Date/time label displays the current date and time.Test status label displays the current status of the test.Test results list box lists the results of each repetition as it is running.Cancel icon displays a message asking you to confirm your choice. If you decide to return to the test, the test will continue without interruption. If you decide to end the test, the analyzer will turn off the pump and UV lamp, close all valves, and take you to the unload bottles dialog box.Grab sample summaryFigure 6-18 Sample summary dialog boxSummary list box lists the results of the test. The results are displayed as they would appear on the printed report.Export results icon takes you to the export dialog box where you can save the results of the operation to a USB memory stick.Yes icon takes you back to the load bottles dialog box.No icon takes you to the unload bottles dialog box.Auto print. Upon entering this dialog box, the summary information is sent to the printer.Unload bottles. See Unload bottles, page 71.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 79Anatel Operator Manual6.6 Excursion modeThe excursion mode dialog box enables you to determine whether or not to run a validation after an excursion. See Figure 6-19.Figure 6-19 Excursion mode dialog boxExcursion mode options. Prompts you to select whether to run a validation following an excursion or not. See Figure 6-19.Excursion with validation icon tells the analyzer to prompt for validation options and run a validation test following an excursion.Return icon returns you to the main bottle mode dialog box.Load bottles. See Load bottles, page 66.Bottle positions for excursion with validation mode, position 1 = Blank, position 2 = Empty, position 3 = 500 ppb Sucrose, and position 4 = Excursion Bottle. For excursion without validation mode, position 1 = Empty, position 2 = Empty, position 3 = Empty, and position 4 = Excursion Bottle.
Page 80 Bottle mode – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Excursion mode setupFigure 6-20 Excursion mode setup dialog boxTOC limit text box enables you to enter a limit an online TOC analysis must reach before an excursion sample is captured. You may specify a value between 1 and 2500 ppb. The default setting is 500 ppb.Conductivity alarm check box enables you to specify whether a conductivity alarm will also trigger an excursion to occur. This option will only be enabled if you has selected to enable conductivity alarming. The default value is unchecked.Run now icon will open the cell and bottle 4 valves, allowing water to flow from the online source into the excursion bottle. The valves will stay open for the time specified in section, and then close. While the bottle is filling, a dialog box will appear telling you that the bottle is being filled and displaying the progress. An abort icon will also appear on this dialog box enabling you to immediately stop this operation. Once the bottle has been filled, you are taken to the excursion captured dialog box unless excursion with validation was selected.• If excursion with validation was selected, a validation will immediately follow the excursion operation. The validation will occur as described in section Run test. However, only the 500 ppb sucrose is used and the analyzer will perform three reps. Following this operation, you are taken to the validation summary dialog box.• Following these operations, the analyzer will write the date, time, TOC value, analyzer serial number, status, oxidation curve filename, conductivity, and temperature information to the RFID tag. If a validation was also performed, the analyzer will also write the TOC, conductivity, temperature, and curve type for each repetition, and the average TOC for each bottle to the RFID tag.Done icon closes the bottle mode dialog box and returns you to the home screen. When an excursion condition occurs, the analyzer will perform the steps described above. Following the excursion operation, the analyzer will always return to its online mode.Cancel icon takes you to the unload bottle dialog box.Validation summary. See Test summary, page 69.Reject icon is hidden.Accept icon is labeled “Next.” Touching this icon will take you to the excursion captured dialog box.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Bottle mode Page 81Anatel Operator ManualExcursion sample capturedFigure 6-21 Excursion sample captured dialog boxExcursion information text box displays information related to the excursion. The information displayed is the analyzer’s serial number, the date and time of the excursion, the TOC value, and the oxidation curve filename.Export icon takes you to the export dialog box where you can export the oxidation curve file to a USB memory stick.Yes icon takes you back to the load bottles dialog box.No icon takes you to the unload bottles dialog box.Unload bottle. See Unload bottles, page 71.
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Data Review Page 83Anatel Operator ManualChapter 7 Data Review7.1 Data review dialog boxFigure 7-1 Data review dialog boxData area list box lists the data in the data log. The data will appear as it would on the printer. The data are filtered based on the settings in the filter dialog box. Data is displayed in chronological order from earliest to most recent. Upon entering this dialog box, the list will scroll to display the earliest data.Print icon sends the currently displayed filtered data to the printer.Return icon returns you to the home screen.7.2 Export sample dataFigure 7-2 Export sample data dialog box
Page 84 Data Review – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4File type radio buttons enable you to specify the separator to be used between the data values. You may select comma separated or tab separated. When the file is exported, the selected separator is placed between each data value. The default selection is tab separated.File name text box enables you to specify the file name to use when saving the data. You may specify a 20-character file name including the extension. The default file name is the analyzer name with the .txt extension. If you has not specified an analyzer name, “AU643PATExport_Data.txt” is used.Progress bar displays the progress of the export.Export icon starts the export. Before the export may begin, the analyzer must verify there is data to export, you has entered a valid file name, and a USB memory stick is available. The file is written to the root folder of the memory stick.Cancel icon cancels the export if it is in progress.Close icon returns you to the home screen.7.3 Filter dataFigure 7-3 Filter data dialog boxData types checkboxes determine what data are displayed in the data review dialog box. By default, all data types are selected.Select all icon selects all the data types check boxes.Range radio buttons enable you to determine how much data are displayed in the data review dialog box. You may select from time or special. Selecting time enables the from and to text boxes and disables the special drop down list box. Selecting special enables the special drop down list box and disables the from and to text boxes. Selecting special will also uncheck the analysis data checkbox. The default selection is time.From/to date time range text boxes list data between the defined from and to date and time. The default entries are the last 24 hours.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Data Review Page 85Anatel Operator ManualSpecial drop down list box filters the data to display the last few entries of a certain type. You may select last accepted, last done, or last five. Selecting last accepted will display only the last accepted tests for the selected data types. Selecting last done will display only the last completed tests for the selected data types. Selecting last five will display only the last five completed tests for the selected data types. If special is selected, the data are sorted by data type first and then by time from most recent to earliest. The data type will prefix each group of data. For example, “System Suitability” will prefix the system suitability group. A blank line will separate each group.Return icon returns you to the data review dialog box and resets the data area based on the options chosen.Return icon returns you to the home screen.
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 87Anatel Operator ManualChapter 8 Diagnostics8.1 Diagnostics dialog boxThe diagnostics dialog box enables you to perform tests on the system to verify it is operating correctly.8.2 GeneralThe general tab displays the operating status of lamps 1 and 2. See Figure 8-1.Figure 8-1 Diagnostics dialog box, generalVersion information text label displays the firmware and operating system version information.UV lamp monitor represents the current state of the UV lamps in the analyzer.Status icon represents the status of each of the lamps. If the lamp is not currently in use, the icon will appear slightly grayed.•Good (green) means the lamp has not reached 0 hours left and has a voltage greater than 0.4V.•Marginal (yellow) means the lamp has either reached 0 hours left or has a voltage less than or equal to 0.4V but greater than 0.12V.•Failed (red) means the lamp has a voltage less than or equal to 0.12V.•Not in use (gray) means the lamp is off.Hours left text label. All values will appear rounded up. For example, if the lamp has 3:00:24 time left, it is displayed as 4 hours left.
Page 88 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Lamp testFigure 8-2 Lamp test dialog boxYou are first notified that the current sample is stopped and asked if you want to continue. Each lamp is then turned on in sequence for 60 seconds and its voltage measured. During the test, a message is displayed stating which lamp is being tested and how much time is left in the test. A stop icon is also available to abort the test. See Figure 8-3. Once the lamp test is over, the lamp information is updated and the analyzer is returned to its normal mode. Executing a lamp test will trigger an entry in the audit trail.Figure 8-3 Lamp test progress dialog boxSwitch lamps icon prompts you to switch from one lamp to the other. You are first notified that the current sample is stopped and asked if you want to continue. The current lamp is turned off and the other lamp turned on for 60 seconds to accurately measure the voltage. The lamp information is then updated and the analyzer returned to its normal mode. Executing this function will trigger an entry in the audit trail.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 89Anatel Operator Manual• You may only switch from a good lamp to another good lamp, or from a marginal lamp to either a good or marginal lamp.• Using this logic, the switch lamps icon is enabled or disabled based on whether an appropriate lamp is available.Replace lamp icon will display the UV lamp replacement dialog box. The dialog box will walk you through changing a single UV lamp or the entire UV lamp module. In order to do this, the analyzer must be powered down first. After the analyzer is powered back on, the dialog box will continue with where it left off.Return icon returns you to the diagnostics dialog box.PAT700 lamp replacementTo replace the lamp, follow these steps:1) Touch the replace lamp icon to open the replace lamp dialog box:Figure 8-4 Replace lamp module dialog box2) Touch “Replace Single Lamp” to replace a single lamp.3) Touch “Run Wizard” to run the lamp replacement wizard. The wizard provides step-by-step instructions for replacing the lamp. Read the instructions completely. At the conclusion of the wizard, you will be instructed to power down the analyzer and proceed with lamp replacement.
Page 90 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4WARNINGHigh voltage! Failure to shut off power to the analyzer before you replace the UV lamp can cause a fire, explosion, or electrical shock, resulting in property damage or severe personal injury.Shut off power to the analyzer before you replace a UV lamp.WARNINGImproper disposal of the analyzer’s UV lamp can cause exposure to mercury vapor, resulting in severe personal injury.Dispose of the expired lamp in accordance with applicable local regulations.CAUTIONLeaving fingerprints on the lamp’s glass surface can diminish UV output, resulting in measurement error. • Do not touch the UV lamp’s glass surface during the lamp replacement procedure.• Use isopropyl alcohol and a lint-free cloth to clean the glass.4) Touch Enter to proceed.Figure 8-5 Replace lamp module warning dialog box5) Touch the Next button to proceed.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 91Anatel Operator ManualFigure 8-6 Replace lamp module dialog box, instructions6) Touch the Next button to proceed.7) Open the right access door using a 5/32-inch hex key. (Show illustration of door opening. Use two frames to show the door opening, but not closing.) 8) Locate the lamp power connectors in the front upper left corner of the compartment. Disconnect the lamp connectors by twisting both locking rings counter-clockwise and carefully unplugging both connectors. (Show illustration of lamp power connector locations and rotation direction to unlock.)9) Grasp the lamp module on the right and left side and squeeze the module locking clips to release the module from the manifold assembly. Pull straight upward until the lamps clear the manifold.
Page 92 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d410) Press and hold the lamp retaining clip to release the UV lamp. While pressing the lamp retaining clip, carefully withdraw the lamp from the lamp holder. DO NOT touch the glass surfaces of the lamps.11) Holding the lamp by its metal sleeve, insert the new lamp into the lamp holder hole and clip into place. The lamp is self-aligning. Ensure that the lamp is locked in place by the lamp retaining clip. (Need new illustration.)12) Reinsert the lamp module into the instrument by centering it over the manifold assembly and gently sliding the module down to the manifold until it locks into place. (New illustration similar to below.) 13) Reconnect the lamp power connectors by carefully reinserting the connectors and locking them in place by twisting the locking rings clockwise. (Show illustration of lamp power connector locations.)
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 93Anatel Operator Manual14) Close and lock the door. (Change illustration to show door closing.)15) Touch the next button to proceed.Figure 8-7 Lamp replacement, turn analyzer off16) Shut off power to the analyzer.Figure 8-8 Lamp test in progress window17) At the completion of the lamp test, reset the hour counter for the replaced lamp to the full time.
Page 94 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d48.3 TestsThe tests dialog box enables you to test outputs, the printer, plumbing, and pumps. See Figure 8-9.Figure 8-9 Tests dialog boxRS-232 testFigure 8-10 RS-232 test dialog boxThe RS-232 test icon enables you to test serial communication through both serial ports. See Figure 8-10. To perform this test, you must connect one serial port to the other.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 95Anatel Operator ManualStart test icon will send serial data out one serial port and read the data on the other. If the read data matches the sent data, the test passes.Results text label. After the test has been run, pass or fail text will appear here. The default value of this label is blank.Print icon prints the results of the test. The printout will indicate the date and time of the test, the test results, the number of bytes sent and received, and the actual text sent. This icon is disabled until the test has been run.Digital I/O test icon tests the digital inputs and outputs of the system. Touching this icon opens the Digital I/O test dialog box. In order to perform this test, you must connect a digital output to a digital input. See Figure 8-11.Return icon returns you to the diagnostics dialog box.Digital I/O testFigure 8-11 Digital I/O test dialog boxDigital test icon for each output. Touching this icon will send a digital signal out the specified digital output port and read the signal on one of the digital input ports. If the read data matches the sent data, the test passes.Results text label. After the test has been run, pass or fail text will appear here. The default value of this label is blank.Print icon prints the results of the test. The printout will indicate the date and time of each test and the test results. This icon is disabled until the test has been run.4-20 mA out test icon tests the 4-20 mA outputs of the system. Touching this icon opens the 4-20 mA output test dialog box. In order to perform this test, you must connect a digital multimeter to the appropriate output to measure the voltage. See Figure 8-12.Return icon returns you to the diagnostics dialog box.The digital I/O test icon enables you to test digital I/O communication. See Figure 8-11. Before you perform the digital I/O test, make sure I/O wiring is properly connected.
Page 96 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d44-20 mA output testFigure 8-12 4-20 mA output test dialog boxStart test icon for each of three 4-20 mA outputs. The test functionality is the same for each output. Touching this icon will send a 4 mA signal out the appropriate output. The analyzer will then send a 20 mA signal out the same DAC. Each signal is held for 3 seconds. Status text text label. After the test has been started, a message is displayed on dialog box to indicate what voltage is output or that the test is over. For each voltage output, the following message is displayed “Output X: Outputting X mA”. When the test is over, this message will change to “Output X: Test complete”.Return icon returns you to the diagnostics dialog box.8.4 Printer testPlumbing testYou are first notified that the current sample is stopped and asked if you want to continue. In this dialog box, you may select from pre-configured valve and pump combinations to test. Entering this dialog box will trigger an entry in the audit trail. See Figure 8-13.The 4-20 mA output test icon enables you to test analog outputs. See Figure 8-12. Touching the printer test icon sends a test printout to the printer. Before you perform the printer test, make sure the analyzer is properly connected to the printer.The plumbing test icon enables you to test plumbing that is connected to the analyzer. See Figure 8-13. Before you perform the plumbing test, make sure plumbing is properly connected to the analyzer.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 97Anatel Operator ManualFigure 8-13 Plumbing test dialog boxFlow path drop down list box enables you to select from 12 pre-configured valve and pump combinations. You may select none, bypass line, flow through cell, flow through cell with pump, sample from bottle 1, sample from bottle 2, sample from bottle 3, sample from bottle 4, back flush through bottle 1, back flush through bottle 2, back flush through bottle 3, and back flush through bottle 4. Selecting an option will immediately change to that configuration. The default selection is none.None. Selecting this option turns off the pump and closes all the valves.Bypass. Selecting this option opens only the bypass valve.Flow through cell. Selecting this option opens only the cell valve.Flow through cell with pump. Selecting this option opens the cell valve, the pump valve, and turns on the pump.Sample from bottle. Selecting this option opens the selected bottle valve, the pump valve, and turns on the pump.Back flush through bottle. Selecting this option opens the selected bottle valve and the cell valve.Return icon returns you to the diagnostics dialog box.
Page 98 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Pump testFigure 8-14 Pump test dialog boxPrime icon opens the pump valve and the appropriate input source valve, then starts the pump. The pump will run long enough to pull XX mL and stop. Both valves are then closed.Load bottle icon opens the grab sample test dialog box (see Grab sample setup, page 76), enabling you to load a bottle into position 2.Start/stop pump icon opens the pump valve and the grab sample bottle valve then starts the pump. The pump will run indefinitely until you stops it. Both valves are then closed and the pump is stopped. This icon is used to start and stop the pump. The icon text will toggle between “Start Pump” and “Stop Pump”.Calibrate icon opens the pump calibration dialog box. See Figure 8-15.Return icon returns you to the diagnostics dialog box.The RS-232 test icon enables you to test pumps. See Figure 8-14. To perform this test, you must connect one serial port to the other.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 99Anatel Operator ManualPump calibrationFigure 8-15 Pump calibration dialog boxTest time text box enables you to specify the amount of time in seconds that is used for the test and calibration functions. You may enter a value between 1 and 60.Start test icon opens the pump valve and the appropriate input source valve then starts the pump. The pump will run for the amount of time specified in the test time box and stop. Both valves are then closed.Expected result text label displays the calculated amount of water that should have been measured during the test. The formula for calculating this value appears below.Where:Flow rate=Target flow rate of the pump as entered in the factory dialog box.Test time=Value entered in the test time text box.Actual result text box enables you to enter the actual volume measured during the test. You may enter a value between 0.0 and 100.0. Once you enter a value in this box, the analyzer will determine if the result is close enough or should be tested again. See Figure 8-16.Return icon returns you to the diagnostics dialog box.VFlow rateTest time------------------------=
Page 100 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Figure 8-16 Pump calibration flow diagramResult text text label indicates whether the current duty cycle setting is adequate to meet the factory set nominal flow rate. If it is, the label will indicate that the calibration is complete. If not, the label will indicate that the test should be run again.OK icon saves the calculated duty cycle to the system settings and returns you to the pump test dialog box.Cancel icon returns you to the pump test dialog box without saving the new duty cycle.Return icon returns you to the diagnostics dialog box.Flow Min = 0Flow Max = 50Duty Cycle Min = Min Factory Duty CycleDuty Cycle Max = Max Factory Duty CycleRun TestMeasFlow > NominalFlowMeasured FlowFlow Max = Measured FlowDuty Cycle Max = Current Duty CycleFlow Min = Measured FlowDuty Cycle Min = Current Duty CycleYes NoCalculate new Flow Step and Duty Cycle values from new min and max valuesNominalFlow – MeasuredFlow <= FlowStep?Current Duty Cycle = Calculated Duty CycleYesNo
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Diagnostics Page 101Anatel Operator Manual8.5 Calibration datesFigure 8-17 Calibration dates dialog boxTOC calibration date text box (read-only) updates when a TOC calibration has been run and accepted. The date will appear in ISO format “yyyy-mm-dd”. The default value is blank.Conductivity calibration date text box (read-only) updates when a conductivity calibration has been run and accepted. The date will appear in ISO format “yyyy-mm-dd”. The default value is blank.System suitability test date text box (read-only) updates when a system suitability test has been run and accepted. The date will appear in ISO format “yyyy-mm-dd”. The default value is blank.Print icon prints the version information and the results of the lamp and voltage tests.Return icon returns you to the diagnostics dialog box.
Page 102 Diagnostics – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Security Page 103Anatel Operator ManualChapter 9 Security9.1 PasswordFigure 9-1 Password dialog boxUser ID enables you to type up to 15 alphanumeric or symbol characters. The default value is blank.Password enables you to type up to 15 alphanumeric or symbol characters. The default value is blank.• If the entered user ID and password match existing entries in the user’s list, you are signed on and returned to the home screen.• If the entered user ID and password don’t match existing entries in the user’s list, an error message is displayed and you may try again.All attempted sign on actions are logged to the audit trail.OK icon returns you to the home screen and saves the changes.Cancel icon returns you to the home screen. No entries are written to the audit trail.
Page 104 Security – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Change passwordFigure 9-2 Change password dialog boxCurrent password enables you to type your current password. You may enter five to 15 alphanumeric or symbol characters.New password enables you to type your new password. The new password may not be the same as any of the passwords in the password history list. Confirm password enables you to retype your new password. Passwords in the password and confirm password boxes must match.• You may enter five to 15 alphanumeric or symbol characters in each text box.• All three text boxes are case sensitive.• Their default values are blank.• When you enter a character, only the “*” symbol appears for each key touch.OK icon returns you to the sign on dialog box and saves the changes. All changes are noted in the audit trail. None of the passwords appear. The new password is converted to an MD5 hash. The new password and current date are added to the password history list.Cancel icon returns you to the sign on dialog box. All changes are discarded and no entries are made in the audit trail.Expired passwordUpon successful sign on, the analyzer checks to see if the user’s password has expired. If it has, you are prompted to change your password.Backdoor passwordIf administrators or factory personnel forget their passwords, they may gain temporary access by entering the backdoor password. The backdoor password is a hash made from the analyzer’s serial number and current date. Upon successful sign on, the analyzer prompts you to change you password.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Troubleshooting and Service Page 105Anatel Operator ManualChapter 10 Troubleshooting and Service10.1 Alarm acknowledgementThe alarm acknowledge dialog box enables you to view and acknowledge current or past alarms. See Figure 10-1.Figure 10-1 Alarm acknowledge dialog boxAlarm list box displays all unacknowledged alarms. This control displays the alarm time, alarm type, and a brief alarm description in chronological order, from earliest to most recent. Upon entering this dialog box, the list scrolls to display the most recent alarm. Any new alarms that occur while this dialog box is displayed cause the list to update.Silence alarms icon silences the audible alarm. The next time an alarm condition occurs, the audible alarm activates again.Acknowledge alarms icon acknowledges all alarms in the list and clears the list. The currently signed on user is logged to the audit trail as the user who acknowledged the alarms. If no user is logged on, the sign on dialog box will appear. Successfully entering a user name and password will not sign you on to the system. This information will only be used for the audit trail entry.Return icon returns you to the home screen.Alarm indicationThe analyzer has two operational modes: on-line and bottle. On-line TOC and conductivity are the two primary on-line modes (although you can also select standby, off-line, manual, or clean). In on-line TOC and conductivity modes, the main display window provides an on-screen animation indicating the general state of water flow through the analyzer. In on-line TOC, conductivity, or manual TOC modes, the animation area also serves as an error condition indicator. If an error occurs in an on-line mode, the following sequence of events occurs:
Page 106 Troubleshooting and Service – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4• At each occurrence of an error, the animation area flashes red and the PAT700 makes a sound (if a sound is programmed).• If a process variable such as TOC or conductivity caused the error, the displayed value of the process variable turns red.• The animation area continues to flash red until a user acknowledges the alarm by entering the alarm log window and pressing the acknowledge icon (bell with green check mark).• If the error alarm has been acknowledged and the user returns to the main display screen, the animation area will remain solid red until the analyzer completes a full cycle without any errors.• Once a full cycle has occurred without any errors, the normal animation reappears and any red process variables return to black.• If on the next cycle the same or a new error occurs, the animation area again flashes red and must be acknowledged by the user.• As long as errors exist in the error log, a user can access the log and view the list of errors.• At any time, a user can delete the entire error log by pressing the alarm delete icon (bell with red X). Once all errors are deleted from the error log, the alarm log access icon on the main menu dims and the alarm log is inacccessible until a new error occurs.• All errors are sent to the data log.• All alarm acknowledgements and error screen deletions are logged to the audit trail.10.2 Alarm detailsTouching one of the alarms in the list displays the alarm details dialog box. See Figure 10-2.Figure 10-2 Alarm details dialog box
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Troubleshooting and Service Page 107Anatel Operator ManualAlarm time text label displays the time of the selected alarm.Alarm type text label displays the type of the selected alarm.Details list box lists a full text description for the selected alarm.Next/previous icons will move to the next or previous alarm in the list. Either icon may be disabled if the displayed alarm is the first or last in the list.Return icon returns you to the alarm acknowledge dialog box.Fatal error alarmsA fatal error occurs any time the analyzer cannot function due to an error in the system. The fatal error will appear as a full-screen, flashing message. All operation will cease until the error condition has been corrected. The current sample is aborted. Touch the display to clear the error message. See Table 10-1.Warning alarmsA warning occurs any time one of the subsystems is not operating at a normal level. When a warning condition is present, a warning indicator will appear on the display. Operation may continue with a warning condition present. When the warning condition has been corrected, the indicator will disappear. See Table 10-2.Table 10-1 Fatal error messagesMessage Condition indicated by messageBoth lamps failed Analyzer has detected that both lamps have a status of failed.Unable to read temperature or conductivity Analyzer cannot read either the temperature or conductivity from the cell.Pump fails to run (if detectable) Internal pump has failed to run.Sample fluid temperature Temperature of the fluid in the cell exceeds 95 °C.Internal temperature Ambient temperature inside the instrument exceeds 40 °C.
Page 108 Troubleshooting and Service – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Measurement alarmsA measurement alarm condition occurs any time a data value exceeds a user-defined or system defined alarm limit. When an alarm condition occurs, the corresponding data value will turn RED. If the value drops below the alarm limit, the value will return to its normal color.Audible alarmsWhen any of the above three error types occurs, an audible alarm will sound. The audible alarm will repeat until the alarm condition has cleared or the user silences it. Each type of alarm (Stop, Warning, Alarm) will have its own sound. If multiple alarms are present, only the highest-level alarm will sound.Table 10-2 Warning messagesMessage Condition indicated by messageSingle lamp failure Currently used lamp’s output has reached the failure limit but the other lamp has not. This condition will trigger the instrument to begin using the other lamp.Marginal lamp Currently used lamp’s output has reached the marginal limit.• If the other lamp has a status of good, the instrument will begin using the other lamp.• If the other lamp has a status of marginal or failed, this lamp will continue to be used.• If the lamp cannot be switched over, this warning will occur once per day.Lamp switch over Analyzer has switched from one lamp to the other.Lamp life exceeded Lamp life counter has reached 0. This lamp will be set to a status of marginal and then follow the procedures for a marginal lamp above in section Marginal lampWrong bottle loaded Scheduled bottle operation only. Operation cannot be performed due to the wrong bottle being detected in one or more positions. Analyzer will abort the operation and return to its normal operating mode.Not enough fluid There is not enough fluid in one or more of the bottles to complete the scheduled bottle operation. Analyzer will abort the operation and return to its normal operating mode.RFID read failure Scheduled bottle operation only. Analyzer has failed to read the RFID tag on a bottle that should have an RFID tag. Analyzer will abort the operation and return to its normal operating mode.RFID write failure Scheduled bottle operation only. Analyzer has failed to write to the RFID tag on a bottle that should have an RFID tag. Analyzer will continue with the operation.Failed to load settings Analyzer has failed to load previously saved settings during startup. Analyzer will load the default settings. This action will be noted in the audit trail, if applicable.Sample bottle mismatch Analyzer has detected that one or more bottles do not match the last known configuration during startup. Analyzer will continue loading but will not run the scheduled operation until the problem is fixed.
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Troubleshooting and Service Page 109Anatel Operator ManualLamp failure alarmsLamp failure occurs when one lamp needs replacement. This warning will occur after each analysis, if the condition is still present. See Table 10-3.10.3 Return proceduresTo return an Anatel PAT700 TOC Analyzer for service, first obtain a return material authorization number (RA#). The RA# is necessary for any analyzer that requires repair or calibration by an authorized service center. Include the RA# on the shipping label when the analyzer is returned.While the RA# process is described in this section, for the most up-to-date RA# process information, including copies of all required forms, call Hach Ultra at 800.866.7889 or +1 541.472.6500.To return an analyzer for credit, contact the local sales representative.WARNINGFailure to dispose of hazardous waste byproducts in accordance with applicable local regulations can cause exposure to poisonous chemicals, resulting in severe environmental and property damage or personal injury.Adhere to applicable local regulations to ensure proper disposal of hazardous waste byproducts.WARNINGImproper disposal of the analyzer’s lithium battery can cause fire, explosion, or burns, and other severe injuries.Follow the battery manufacturer’s instructions for disposing of the lithium battery. Do not attempt to incinerate, recharge, or disassemble the lithium battery.Table 10-3 Lamp failure messagesWarning indicator OccurrenceLamp marginal A UV lamp has a status of marginal. This warning will occur once per day.Lamp switch-over One UV lamp has failed and the analyzer is able to switch over to the other lamp.Lamp life exceeded Lamp life timer has reached 0. This warning will occur once per day.Wrong or no bottle loaded Analyzer needs to sample from or send an excursion sample to a bottle that is missing or incorrect.Not enough fluid Not enough fluid in the bottle to perform a grab sample or calibration using the bottles.RFID read/write failure Analyzer has failed to read from or write to the RFID tag.Failed to load settings Some or all of the settings could not be read from the settings file.Sample bottle mismatch One or more sample bottles do not match the last known configuration.
Page 110 Troubleshooting and Service – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4WARNINGFailure to adhere to the following procedures before returning the analyzer to Hach Ultra Analytics, Inc. can cause property damage or personal injury.Before shipping the analyzer:• Run a test without attaching a sample vial to purge the unit of all liquid.• Remove all process materials and thoroughly clean the analyzer. 10.4 Technical supportTechnical support engineers can provide high quality advice and recommendations for applications, product operation, measurement specifications, hardware and software, factory and customer site training.Provide name, company, phone, fax, model number, serial number, and comment or question.• Voice +1 541.472.6500• Toll free: 1.800.866.8854 (USA/CA)• FAX: 1.541.474.74146:00 AM to 5:00 PM Pacific Time Monday through Friday•Email: TechSupportGP@hachultra.com
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Specifications Page 111Anatel Operator Manual Appendix A: SpecificationsPerformance specificationsThe PAT700 TOC Analyzer is specifically designed for use in applications that monitor ultrapure water with a typical conductivity less than 0.2 microsiemens/cm (as high as 5.0 µS/cm for pH neutral waters) compensated to 25 °C.• The maximum configuration may contain up to eight analyzers in addition to a host computer and associated input/output devices.• PAT700 Specifications are subject to change without notice.TOC modeOperating range 1 to 1000 ppb as carbonResistivity 0.01 to 18.2 M.-cmConductivity 0.05 to 150 µS/cm (@ 25 °C)Display resolution 1 ppbOnline repeatability ±1% or 1 ppb (whichever is greater)1Maximum input conductivity 0.2 µS/cm for all waters1.0 µS/cm for all neutral waters5 µS/cm for water with CO2 as the sole conductive speciesAmbient operating temperature PAT700 analyzer; 15 °C to 40 °C(59 °F to 104 °F)Sample water temperature 5 °C to 65 °C (41 °F to 149 °F)2Sample inlet flow rate 60 mL/min to 300 mL/minSample inlet pressure 10 psi to 100 psi (69 to 690 kPa)1. Repeatability of reading on an individual analyzer.2. Sample water temperature specification stated without external heat exchanger. For sample water over 65 °C a CX-20 heat exchanger is highly recommended.
Page 112 Specifications – PAT700 Total Organic Carbon AnalyzerOperator Manual AnatelWGM - 26 July 2007 - Edition 01-d4Conductivity (purge) modeConductivity mode Temperature compensated to 25 °C or uncompensatedConductivity range 0.05 to 150 µS/cm (@ 25 °C)Display resolution 0.01 µS/cmResistivity range 0.01 to 18 M.-cm (@ 25 °C)Display resolution 0.1 to 14.9 M.-cm, 1.0 M.-cm from 15 to 18 M.-cmConductivity accuracy 2% over full range (uncompensated)11. Repeatability of reading from analyzer to analyzer.TOCUp to 4-point calibration 0 ppb C (blank)250 ppb C500 ppb C750 ppb C (all sucrose)1- to 3-point validation 250 ppb C500 ppb C750 ppb C (sucrose)System suitability 500 ppb C (sucrose)500 ppb C (1-4, benzoquinone) Reagent BlankConductivity1-point calibration, cell constant 100 µS/cm solution1-point validation of meter 61.9 K. resistor
WGM - 26 July 2007 - Edition 01-d4PAT700 Total Organic Carbon Analyzer – Specifications Page 113Anatel Operator ManualPhysical specificationsPhysicalInstallation category II, IEC 1010Pollution degree 2, IEC 664Operating temperature 15 °C to 40 °C (59 °F to 104 °F)Maximum relative humidity 100% RH (non-condensing)Maximum altitude 4,000 m (13,125 ft)Size (including sample vessel assembly) 193 mm H x 489 mm W x 119 mm D(7.6” H x 19.25” W x 4.7” D)Weight 6.58 kg (14.5 lb)Analysis cell volume 0.4 mLPower 100 to 240 VAC ±10%, 50/60 HzPower consumption 2 A max. @ 120 VAC1 A max. @ 230 VACFuse 3 A, 250 VAC fast-blowPower cord 100 to 120 VAC main, 208 to 230 VAC mainRating 125 VAC10 AFoil shield 100%Braid shield 85%Connectors IEC 320-C13 and NEMA 5-15PRating 250 VAC10 AFoil shield 100%Braid shield 85%Connectors IEC 320-C13 and CEE 7/7or CEI 23-16/VII(or like, depending on country)I/O connectionsAnalog Opto-isolated 4-20 mA outputNon-isolated 12 VDC output @ 1/2 A max.Digital I/O Two opto-isolated inputsTwo opto-isolated outputsSerial interfaces RS485 opto-isolated networkRS232 data acquisitionRS232 printerRS232 diagnostics
Operator Manual AnatelWGM - 26 July 2007 - Edition 01-d4
© 2007 HACH ULTRA ANALYTICSTrademarks are property of their respective owners. Specifications subject to change without notice.

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