Druck ADTSTOUCH-01 ADTS Touch User Manual K0553 tle

Druck Ltd ADTS Touch K0553 tle

Contents

Users Manual

GEMeasurement & ControlGE Air Data Test SetsADTS542F/552F/553F/554FUser Manual K0553
© 2014 General Electric Company. All Rights Reserved. Specifications are subject to change without notice. GE is a registered trademark of General Electric Company. Other company or product names mentioned in this document may be trademarks or registered trademarks of their respective companies, which are not affiliated with GE. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by GE is under license.
ADTS542F/552F/553F/554F User Manual 1K0553 Issue No. AIntroductionThis Use Manual provides operating instructions for the Air Data Test Sets (ADTS) compatible with the requirements of first line operation.ScopeThis Use Manual contains the description, identification data and operating procedures for the user of this equipment.SafetyThe manufacturer has designed this equipment to be safe when operated using the procedures detailed in this manual. Do not use this equipment for any other purpose than that stated.This publication contains operating and safety instructions that must be followed to ensure safe operation and to maintain the equipment in a safe condition. The safety instructions are either warnings or cautions issued to protect the user and the equipment from injury or damage.Use qualified* technicians and good engineering practice for all procedures in this publication.PressureDo not apply pressure greater than the maximum safe working pressure to the equipment.Toxic MaterialsThere are no known toxic materials used in this equipment.MaintenanceThe equipment must be maintained using the manufacturer’s procedures and should be carried out by the manufacturer’s service department or approved service agents.Technical AdviceFor technical advice contact the manufacturer or subsidiary.* A qualified technician must have the necessary technical knowledge, documentation, special test equipment and tools to carry out the required work on this equipment.
2 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AMarks and Symbols on the equipmentThis equipment meets the requirements of all relevant European safety directives. The equipment carries the CE mark.This symbol, on the equipment, indicates that the user should read the user manual.This symbol, on the equipment, indicates a warning and that the user should refer to the user manual. Do not dispose of this product as household waste. Use an approved organisation that collects and/or recycles waste electrical and electronic equipment. For more information, contact one of these: - Our customer service department: www.ge-mcs.com - Your local government office.The Bluetooth® wireless technology word mark and logos are registered trademarks owned by Bluetooth® SIG, Inc. and any use of such marks by GE is under license. Other trademarks and trade names are those of their respective owners.For the list of GE approved service centres, go to: www.ge-mcs.com
ADTS542F/552F/553F/554F User Manual 3K0553 Issue No. ACompliance StatementsNote: You can view the compliance information stored on the ADTS Touch as follows:From the ADTS Touch Dashboard, select:1. Tools2. System Status3. Certification Status.USABase UnitThis device has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of the FCC rules.Operation is subject to the following two conditions:1. This device may not cause harmful interference.2. This device must accept any interference received, including interference that may cause undesired operation.This device is only authorized for use in a mobile application. At least 20 cm of separation distance between the ADTS542F device and the user's body must be maintained at all times.Contains Transmitter Module FCC ID: QOQWT41.ADTS TouchThis device has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of the FCC rules.Operation is subject to the following two conditions:1. This device may not cause harmful interference.2. This device must accept any interference received, including interference that may cause undesired operation.This device must not be used with any other antenna or transmitter that has not been approved to operate in conjunction with this device.FCC ID: 2AAVWADTSTOUCH-01.CanadaBase UnitUnder Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:1. This device may not cause interference.2. This device must accept any interference, including interference that may cause undesired operation of the device.Contains IC ID: 5123A-BGTWT41
4 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AL'unité de baseConformément à la réglementation d'Industrie Canada, le présent émetteur radio peutfonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada.Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:1. l'appareil ne doit pas produire de brouillage.2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.contient IC ID: 5123A-BGTWT41ADTS TouchUnder Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:1. This device may not cause interference.2. This device must accept any interference, including interference that may cause undesired operation of the device.IC ID: 12097A-ADTSTOUCH01Terminal mainConformément à la réglementation d'Industrie Canada, le présent émetteur radio peutfonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada.Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:1. l'appareil ne doit pas produire de brouillage.2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.IC ID: 12097A-ADTSTOUCH01For safety related information refer to K0554 “Safety and Installation Guide”.
ADTS542F/552F/553F/554F User Manual 5K0553 Issue No. ATable of ContentsPreliminary PagesIntroduction 1Scope 1Safety 1Pressure 1Toxic Materials 1Maintenance 1Technical Advice 1Marks and Symbols on the equipment 2Compliance statements 3Table of Contents (this page) 5List of Figures 8List of Tables 9Associated documents 9Abbreviations 10Glossary 13Pressure Units and Conversion Factors 14CHAPTER PAGE1INTRODUCTION1.1 Description 1-11.2 ADTS542F 1-11.3 ADTS552F 1-21.4 ADTS553F 1-41.5 ADTS554F 1-51.6 ADTS Touch 1-5
6 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A2INSTALLATION2.1 Packaging 2-12.2 Packaging for Storage and Transportation 2-12.3 Returned Goods Procedure 2-22.4 Electrical Connection 2-32.5 Pneumatic Pressure Connections 2-42.6 Positioning of the ADTS 2-43OPERATION3.1 Preparation 3-13.2 Power-up routine 3-23.3 Dashboard 3-33.4 Pitot Static 3-33.5 Rate Timer mode 3-73.6 Settings 3-93.7 Tools 3-173.8 Go to ground 3-213.9 Manual Venting of the Aircraft Pitot and Static Systems 3-254CALIBRATION4.1 Introduction 4-14.2 Calibration process 4-14.3 Calibration description 4-24.4 Preliminary operations 4-24.5 PIN protection 4-34.6 Calibration check of the static (Ps) channel 4-34.7 Calibration check of the pitot (Pt) channel 4-44.8 Completion of sensor calibration 4-5Table of Contents
ADTS542F/552F/553F/554F User Manual 7K0553 Issue No. A5 MAINTENANCE5.1 Introduction 5-15.2 Maintenance Tasks 5-15.3 Routine Maintenance 5-25.4 Battery care and maintenance 5-25.5 Software updates 5-46 TESTING AND FAULT FINDING6.1 Introduction 6-16.2 Standard serviceability test 6-16.3 ADTS leak check 6-16.4 Fault codes and error messages 6-27 SPECIFICATION7.1 Specification 7-1Table of Contents
8 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AList of FiguresFIG. TITLE PAGE1.1 ADTS542F General Arrangement 1-11.2 ADTS552F General Arrangement 1-31.3 ADTS553F General Arrangement 1-41.4 ADTS554F General Arrangement 1-51.5 ADTS Touch 1-61.6 ADTS Touch controls 1-62.1 ADTS Altitude correction 2-53-1 Start-up screen (example) 3-23-2 Dashboard 3-33-3 Measure mode screen 3-43-4 Control mode screen 3-53-5 Numbered keypad screen 3-63-6 Rate timer panel 3-73-7 Set time panel 3-83-8 Communications main screen 3-203-9 Go to ground main screen 3-223-10 Set rate paneL3-233-11 Start go to ground action 3-233-12 Aircraft going to ground 3-243-13 Aircraft at ground 3-243-14 Go to ground complete 3-253-15 Manual let-down ADTS542F and ADTS552F 3-263-16 Manual let-down ADTS553F 3-263-17 Manual let-down ADTS554F 3-27
ADTS542F/552F/553F/554F User Manual 9K0553 Issue No. AAssociated documentsK0563 Service manual K0554 Safety and Installation Guide5-1 Replacing the o ring 5-25-2 Software updates - ADTS Touch 5-5List of TablesTABLE TITLE PAGE2.1 Conditions for shipping and storage 2-23-1 Test set status indications 3-23-2 Settings menu 3-93-3 Tools menu 3-184-1 Calibration requirements ADTS542F 4-14-2 Calibration requirements ADTS552F 4-14-3 Equipment requirements 4-25-1 Maintenance Chart 5-15-2 Maintenance tasks 5-1List of Figures
10 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AThe following abbreviations may be used in this manual, the abbreviations are the same in the singular and plural.AbbreviationsAAmpereabs Absolutea.c Alternating currentADTS Air Data Test SetALT AltitudeAlt1 Altitude static channel 1Alt2 Altitude static channel 2ARINC Air Radio IncorporatedASI Airspeed indicatorATE Automatic Test EquipmentCAS Calibrated airspeedCOSHH Control of Substances Hazardous to Health Regulationscm Centimetred.c Direct currentDef Definee.g. For exampleEPR Engine Pressure Ratioetc. And so on°C Degrees Celsius°F Degrees FahrenheitFig. Figureft Footg GaugehHourHBC High breaking capacityHg Mercury
ADTS542F/552F/553F/554F User Manual 11K0553 Issue No. Ahm Hecto metreHz HertzIAS Indicated airspeedi.e. That isIEC International Electrotechnical Commissionin InchinHg Inches of mercurykg Kilogramkm Kilometrekts KnotsLCD Liquid crystal displaymMetremA Milliamperemax Maximummbar Millibarmin Minute or minimummm Millimetremph Miles per hourmV MillivoltsNo. NumberPIN Personal identification numberPs Static pressurePs1 Static pressure channel 1Ps Static pressure channel 2psi Pounds per square inchPC Personal computerPt Total pressure (Pitot)Qc Differential pressure Ps1-PtQFE Local atmospheric pressureAbbreviations
12 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AQNH Barometric pressure at sea levelREF ReferenceRGA Return Goods Authorization (Druck procedure)RMS Root mean squareROC Rate of climbRS232 Serial communications protocolRt RateRTC Real time clockSCPI Standard commands for programmable instrumentsSST Standard Serviceability TestST Stainless steelVVoltsVA Volt Ampere+ve Positive-ve NegativeAbbreviations
ADTS542F/552F/553F/554F User Manual 13K0553 Issue No. AThe terminology used in this manual is specific and individual interpretation must not be introduced. The terms are defined as follows:GlossaryAdjust To bring to a more satisfactory state; to manipulate controls, levers, linkages, etc. to return equip-ment from an out-of-tolerance condition to an in-tolerance condition.Align To bring into line; to line up; to bring into precise adjustment, correct relative position or coinci-dence.Assemble To fit and secure together the several parts of; to make or form by combining parts.Calibrate To determine accuracy, deviation or variation by special measurement or by comparison with a standard.Check Make a comparison of a measure of time, pressure, temperature, resistance, dimension or other quality with a known figure for that measurement.Disconnect To detach the connection between; to separate keyed or matched equipment parts.Dismantle To take apart to the level of the next smaller unit or down to all removable parts.Examine To perform a critical visual observation or check for specific conditions; to test the condition of.Fit Correctly attach one item to another.Inspect Review the work carried out by Specialists to ensure it has been performed satisfactorily.Install To perform operations necessary to properly fit an equipment unit into the next larger assembly or system.Maintain To hold or keep in any particular state or condition especially in a state of efficiency or validity.Operate Make sure that an item or system functions correctly as far as possible without the use of test equipment or reference to measurement.Readjust To adjust again; to move back to a specified condition; to bring back to an in-tolerance condition.Reconnect To rejoin or refasten that which has been separated.Refit Fit an item which has previously been removed.Remove To perform operations necessary to take an equipment unit out of the next larger assembly or sys-tem. To take off or eliminate. To take or move away.Repair To restore damaged, worn out or malfunctioning equipment to a serviceable, usable or operable condition.Replace Remove an item and fit a new or a serviced item.Reset To put back into a desired position, adjustment or condition.Service To perform such operations as cleaning, lubricating and replenishing to prepare for use.Test Ascertain by using the appropriate test equipment that a component or system functions correctly.
14 ADTS542F/552F/553F/554F User ManualK0553 Issue No. APressure units and conversion factors Unit ConversionTo convert FROM pressure Value 1 in pressure UNITS 1 TO pressure Value 2 in pressure UNITS 2:Calculate as follows:Value 2 = Value 1 x Factor 1 ÷ Factor 2Pressure units Factor (hPa) Pressure units Factor (hPa)mbar 1.0 cmH2O @ 20°C 0.978903642bar 1000.0 mH2O @ 20°C 97.8903642Pa (N/m2)0.01 kg/m20.0980665 hPa 1.0 kg/cm2980.665 kPa 10.0 torr 1.333223684 MPa 10000.0 atm 1013.25 mmHg @ 0°C 1.333223874 psi 68.94757293 cmHg @ 0°C 13.33223874 lb/ft20.4788025898 mHg @ 0°C 1333.223874 inH2O @ 4°C 2.4908891 inHg @ 0°C 33.86388640341 inH2O @ 20°C 2.486413 mmH2O @ 4°C 0.0980665 inH2O @ 60°F 2.487641558 cmH2O @ 4°C 0.980665 ftH2O @ 4°C 29.8906692 mH2O @ 4°C 98.0665 ftH2O @ 20°C 29.836983 mmH2O @ 20°C 0.097890364 ftH2O @ 60°F 29.8516987
1-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 1 INTRODUCTION1.1 DescriptionThe GE family of Air Data Test Sets (ADTS) provide accurate air data to test two, three and four-channel systems.The manufacturer has designed this equipment to be safe when operated using the procedures detailed in this user manual.The required aircraft instrument test values can be entered in either aeronautical or pressure units. The ADTS will then automatically generate the correct pressure aims for all required channels. The aircraft air data computer system receives these parameters and calculates altitude, airspeed and angle of attack (if applicable).1.2 ADTS542F.Figure 1-1 ADTS542F General ArrangementKey to Figure 1-1:1 Pitot (Pt) port2 Static (Ps) port3 ADTS Touch docking connector123459876
ADTS542F/552F/553F/554F User Manual 1-2K0553 Issue No. A4 Test set status indications (see below):a: Power on and self testb: Battery pack status (if fitted)c: Bluetooth® wireless technology connection statusd: Go to ground status5 ADTS Touch umbilical cable connector6 External functional earth/ground terminal7 Power On/Standby switch8 Power cable connector9FusesTest set status indications:4a Power on and self test:- Off (power Off)- Standby (Amber/Yellow)- Self test in progress (Amber/Yellow (flashing))- Pass/Ready (Green)- Fault (Red)4b Battery pack status (if fitted):- For LED indications, see section 5.4 “ADTS5xxF battery pack”4c Bluetooth® wireless technology connection status:- Paired with good signal (Green)- Paired with poor signal (Orange)- Not paired (Red)- Umbilical cable connection or dock in use (Off)4d Go to ground status:- Going to ground (Flashing Green)- Safe at ground (Green- Closed system with pressure enclosed (Off)4a 4b 4c 4d
1-3 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A1.3 ADTS552FFigure 1-2 ADTS552F General ArrangementThe ADTS552F incorporates all the features of the ADTS542F but with an optional communications board, which is located below the cover (10).10 Cover for, optional, communications board, 10
ADTS542F/552F/553F/554F User Manual 1-4K0553 Issue No. A1.4 ADTS553FFigure 1-3 ADTS553F General ArrangementThe ADTS553F incorporates all the features of the ADTS552F but with an additional Static (Ps2) port (11), making it a three channel test set.11 Static (Ps2) port 11
1-5 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A1.5 ADTS554FFigure 1-4 ADTS554F General ArrangementThe ADTS554F incorporates all the features of the ADTS553F but with an additional Pitot (Pt2) port (12), making it a four channel test set.1.6 ADTS TouchThe ADTS Touch is used to control all required functions. The ADTS Touch can be positioned (docked) on the ADTS or used as a hand held mobile unit via an umbilical cable or using Bluetooth®wireless technology. This allows a person to complete the entire test program remotely while conveniently seated in the aircraft.The ADTS Touch will have power applied when positioned on a powered-on ADTS, or using an umbilical cable connected to a powered-on ADTS, or can be battery powered.The ADTS Touch is a touch screen device which features a “swipe–action” (up/down/left/right) touch screen user interface with colour graphics and menus.12 Pitot (Pt2) port 12
ADTS542F/552F/553F/554F User Manual 1-6K0553 Issue No. AFigure 1-5 ADTS TouchThe ADTS Touch features a set of controls along the bottom edge of the screen, these controls only become visible after selecting a main menu item on the “Dashboard”:Figure 1-6 ADTS Touch controls1. Back/Return: takes you back to the previous selection and will continue taking you back, one step at a time, until you reach the “Dashboard” again.2. Home: Returns you directly to the “Dashboard”.3. Help: Displays help topics related to the currently selected main menu item.4. Aircraft Status: displays the aircraft status screen which gives information about whether the aircraft is ramping, stable at set point, going to ground or actually at ground pressure. Options available in this screen are: Go to Ground, Change rate of decent to ground and Hold (only works for ramps to ground at the moment but due to be extended for all ramping actions). See section 3.8 for a detailed description.5. Measure/Control mode: toggle function. The blue indicator identifies the currently selected function:- Indicator left: Measure mode.- Indicator right: Control mode.6. Pressure/Aeronautical units selection: toggle function. The blue indicator identifies the currently selected function:- Indicator left: Pressure units.- Indicator right: Aeronautical units.12 3 4 5 6 7
1-7 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A7. Pressure mode selection: toggle function. The blue indicator identifies the currently selected function:With pressure units selected:- Indicator left: Ps (static) and Pt (pitot) (absolute pressures).- Indicator right: Ps (static) and Qc.With Aeronautical units selected:- Indicator left: ALT (altitude) and CAS (calibrated air speed).- Indicator right: ALT (altitude) and Mach speeds.
2-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 2 INSTALLATION2.1 Packaging On receipt of the ADTS check the contents of the packaging against the following lists:Standard• ADTS5xxF• ADTS Touch• Country specific mains cable• Stored customized aircraft test sequences• Software programs supplied on CD• Installation and safety guide.Options• ADTS Touch batteries• ADTS Touch extension cable• Power supply adaptor and cables• Threaded adaptors• Accessories bag• Hoses• Front panel labels• Backpack (ADTS542F only)• ADTS Touch carry case• Second slave ADTS Touch (not for ADTS542F).Special RequestPlease keep the special packing boxes so that the ADTS can be safely shipped for calibration, repair or storage.2.2 Packing for Storage or TransportationTo store the ADTS or to return it for calibration or repair carry out the following procedures:• The ADTS should be at zero/ambient pressure. Disconnect the hose assemblies and stow in the accessory bag.• Switch OFF and disconnect from the electrical power supply. • Close and latch the lid to the ADTS.• The power supply cable, should be placed in the original packing material.• Place the ADTS in the original special packing box or appropriate transport container. • Mark carton “FRAGILE” on all sides, top, and bottom of the container.• The battery must be removed from the ADTS Touch during transportation:- If the Battery is transported in a separate package, the Battery should be transported in a marked package in accordance with UN38.3 guidelines applying to Batteries equal to or less than 100Wh, in the category of Lithium Ion Batteries.- If the Battery is transported with the ADTS Touch, the Battery should be transported in a marked package in accordance with UN38.3 guidelines applying to Batteries equal to or less than 100Wh, in the category of Lithium Ion Batteries Packed with Equipment.
ADTS542F/552F/553F/554F User Manual 2-2K0553 Issue No. A• To return the ADTS for calibration or repair complete the return goods procedure as detailed in 2.3.EnvironmentThe following conditions apply for both shipping and storage:Table 2-1 Conditions for shipping and storageIf the ADTS becomes exposed to moisture or very high humidity, dry as soon as possible and temporarily store in a dehumidified area. The ADTS has one-year re-certification requirement.Note: It is important that the customer be sure the ADTS is in compliance with the OEM re-certification.2.3 Returned Goods ProcedureShould the ADTS require calibration or become unserviceable, it can be returned to the GE Service Department.Please contact the GE Service Department, either by 'phone, fax or E-mail, to obtain a Returned Goods Authorization (RGA) number or (Return Material Authorization [RMA] in USA), providing the following information:Safety PrecautionsYou must also tell us if the product has been in contact with anything hazardous or toxic and, the relevant COSHH (MSDS in USA) references and precautions to be taken when handling.Important noticeService or calibration by unauthorized sources will affect the warranty and may not guarantee further performance.Store in a cool dry place -Temperature Range ADTS542F: -20°C to 70°C (-4°F to 158°F)ADTS552F )ADTS553F ) -30°C to 70°C (-22°F to 158°F)ADTS554F ) ADTS Touch battery: 5°C to 21°C (41°F to 98.8°F)Altitude Up to 15,000 feet (4,570 metres)Product (i.e. ADT5xxF)Serial numberDetails of defect/work to be undertakenCalibration traceability requirementsOperating conditions
2-3 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A2.4 Electrical ConnectionWARNINGVOLTAGES IN EXCESS OF 30 VOLTS (RMS) AC OR 50 VOLTS DC, IN CERTAIN CIRCUMSTANCES, CAN BE LETHAL. CARE MUST BE TAKEN WHEN WORKING ON LIVE, EXPOSED CONDUCTORS Power SupplyPower Supply ConnectionThe unit must be connected to the correct electrical power supply as stated, adjacent to the power connector. A qualified technician (see page i) must carry out the following procedure.CAUTIONSTHE SUPPLY MUST PROVIDE CONNECTION TO A PROTECTIVE GROUND TERMINAL. THE UNIT MUST, AT ALL TIMES, BE CONNECTED TO THE SUPPLY EARTH (GROUND).THE POWER SUPPLY CABLE AND CONNECTOR MUST BE CORRECTLY RATED FOR THE POWER SUPPLY.Make sure that the power supply is off before connecting the power cable.FusesThe two fuses, located in the holders and mounted on the front panel, protect the unit. The fuses are connected in the live and neutral supply circuit and are rated at:• T5AH 250VExternal functional earth/ground terminalAn external earth/ground connection stud is available as functional earth on the front panel providing a connection point for other equipment to be connected to the same earth/ground connection as the test set (This is not a protective earth/ground connection).2.5 Pneumatic Pressure ConnectionsWhen not in use, a blanking cap must be fitted.Note: When carrying out a leak test, a leak of this blanking cap affects the performance of the ADTS.Single phase 110/230 VAC, 50/60Hz 200 VA MAX115 VAC, 400HzEuropeanColourUS color FunctionBrown Black LiveBlue White NeutralGreen/Yellow Green Protective Earth (Ground)
ADTS542F/552F/553F/554F User Manual 2-4K0553 Issue No. A2.6 Positioning the ADTSCAUTIONTO OPERATE, PLACE THE ADTS ON A HORIZONTAL SURFACE WITH THE FRONT PANEL UPPERMOST, THIS ALLOWS THE WATER IN THE WATER FILTER TO VENT. WATER CAN CONTAMINATE THE ADTS MANIFOLD AND AFFECT ADTS PERFORMANCE.Note: In control mode, the water drain, located near the cooling vent, produces a flow of air and some water. The amount of water depends on the humidity and the operating time in control mode.It is important that the position of the ADTS in relation to the aircraft altitude sensors is known. An altitude correction must be made to allow for the difference in height between the ADTS reference level and the reference level of the aircraft's altitude sensors (refer to the Aircraft Maintenance Manual for this information).Enter the altitude correction value, see section 3.6, Settings, ADTS settings menu.WARNINGOBSERVE THE APPROPRIATE SAFETY INSTRUCTIONS AND TESTING PROCEDURES DETAILED IN THE AIRCRAFT MAINTENANCE MANUALS AND COMPONENT MAINTENANCE MANUALS.Figure 2-1 ADTS Altitude correction
3-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 3 OPERATION3.1 PreparationWARNINGOBSERVE SAFETY PRECAUTIONS STATED IN LOCAL ORDERS AND THE AIRCRAFT OR EQUIPMENT SERVICING PROCEDURES.CAUTIONIt is the responsibility of the user to make sure that the pneumatic control range limits are set below the maximum operating limits of the equipment under test.Make sure the electrical and pneumatic connectors, electrical cables and pipes and positioning of the ADTS comply with the instructions and requirements in Section 2 Installation.CAUTIONDO NOT USE SHARP OBJECTS ON THE TOUCH SCREEN. SHARP OBJECTS WILL PERMANENTLY DAMAGE THE TOUCH SCREEN, IT CANNOT BE REPAIRED.Carry out the following before use:1. If necessary, carry out the maintenance tasks detailed in Section 5.2. Make sure the power at the wall connection point is switched OFF. Connect the ADTS to the electrical power supply at the wall connection point, make sure the supply includes a connection to a protective earth. Note: Make sure that the power supply switch can be accessed at all times.3. Inspect the pneumatic hoses for damage, ingress of dirt and moisture. Make sure the aircraft adaptors are serviceable.4. Make sure the air vents do not become obstructed.5. Connect the required hoses to the ADTS that are necessary for the test procedures to be carried out.6. Fit the necessary adaptors for aircraft testing to the hoses. Note: When connected, take care not to kink or stand on the hoses.7. Fit blanks to all the adaptor test points. 8. Carry out the leak test procedure detailed in Section 6.3.9. If necessary carry out an altitude correction, see Figure 2-1 also.Note: Read the whole procedure before starting the test process on an aircraft or component.
ADTS542F/552F/553F/554F User Manual 3-2K0553 Issue No. A3.2 Power-up routine1. Make sure the power at the wall connection point is switched ON.2. Set the On/Standby Switch on the front of the ADTS to ON.The test set performs a self test, resulting in a test set status indication “Pass” or “Fault”.Table 3-1 Test set status indicationsIf the self test fails (red “Fault” indication), or for any other reason the test set is considered to be unserviceable, contact GE and return the test set to the GE or GE approved service centre.During the “Power-up” routine, the following screen is displayed showing a “Progress” bar at the bottom of the screen:. Figure 3-1 Start-up screen (example)The start-up screen is displayed for a short time followed by the “Dashboard”.Test set status indications:No LEDs OFFAmber/Yellow StandbyAmber/Yellow (flashing)Self test in progressGreen/Red Pass/Fault
3-3 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A3.3 DashboardThe “Dashboard” shows the top-level menu items, which are:• PITOT STATIC• EPR (option for later release)• SETTINGS• TOOLS• TEST SEQUENCE (option for later release). Figure 3-2 Dashboard3.4 Pitot StaticWhen “Pitot Static” is selected on the dashboard, the last used set of values for either “Control” mode or “Measurement” mode are displayed.To switch between the two modes, touch the related icon (1) at the bottom of the screen. See also section 1.6 “ADTS Touch controls”.1 Pitot static 2 EPR (option for later release)3 Settings 4 Tools5 Test sequence (swipe to view) (option for later release)--13 425
ADTS542F/552F/553F/554F User Manual 3-4K0553 Issue No. AMeasure modeThe measure mode screens show the same information as the control mode except that it is not possible to change the measured parameter values using this screen.Figure 3-3 Measure mode screenYou can switch the system between aero units and pressure units using the settings menu, see section 3.6, “Settings”, “ADTS settings”.Control modeThe “Control” mode screen is used to input values for:• Ps (static), Pt (pitot) and Qc pressures, or toggle (1) to• ALT (altitude), CAS (calibrated air speed) and Mach speeds.1
3-5 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AFigure 3-4 Control mode screenPs, Pt and QcThe following controls are available when “Pressure” units are selected:• PsDisplays the currently selected pressure. To change the pressure value:1. Touch the “Aim” value (2) to highlight it, a numbered keypad is displayed.1
ADTS542F/552F/553F/554F User Manual 3-6K0553 Issue No. AFigure 3-5 Numbered keypad screen2. Use the numbered keypad to input the new value.3. If required, change the rate of change value by touching the “Rate Aim” value (3) and input the new value.4. Touch the “Tick” icon (4), the new value appears in the “Aim” field. The Ps value changes to the new value, at the rate of change value, and provided that the new value is within acceptable limits the Ps text will turn green.5. Touching the “Cross” icon (5), cancels the action and closes the keypad.• PtDisplays the currently selected pressure. To change the value, repeat the same procedure as above for Ps.• QcDisplays the currently selected pressure. To change the value, repeat the same procedure as above for Ps.ALT, CAS and MachThe following controls are available when “Aeronautical” units are selected:• ALTDisplays the currently selected altitude. To change the altitude value:1. Touch the “Aim” value to highlight it.2. Use the numbered keypad to input the new value.3. If required, change the rate of change value by touching the “Rate Aim” value and input the new value.4. Touch the “Tick” icon, the new value appears in the “Aim” field. The altitude value changes to the new value, at the rate of change value, and provided that the new value is within acceptable limits the text will turn green.3245
3-7 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A5. Touching the “Cross” icon, cancels the action and closes the keypad.• CASDisplays the currently selected calibrated air speed. To change the value, repeat the same procedure as above for ALT.• MachDisplays the current selection. To change the value, repeat the same procedure as above for ALT.3.5 Rate Timer modeThe Rate Timer starts an internal timer for a pre-defined set of times. On the completion of the time period, the display shows the average rate of change over the time period.The pre-defined time period has an associated wait period that allows pressures to settle before the timing starts. The wait period counts down to zero before the time period starts. Figure 3-6 Rate timer panelTo set the “WAIT” period:1. On the “Rate Timer” panel, touch “WAIT” (1) to highlight it, the “Set Time” panel opens.1567
ADTS542F/552F/553F/554F User Manual 3-8K0553 Issue No. AFigure 3-7 Set time panel2. On the “Set Time” panel, select the required “hours”, “minutes” and “seconds” (2).3. Touch the “Tick” icon (3), the Set Time panel closes and the new time is displayed in the Rate Timer panel.4. Touching the “Cross” icon (4), cancels the action and closes the Set Time panel.To set the “TEST” period:1. On the “Rate Timer” panel, touch “TEST” (5) to highlight it, the “Set Time” panel opens.2. On the Set Time panel, select the required “hours”, “minutes” and “seconds”.3. Touch the “Tick” icon, the Set Time panel closes and the new time is displayed in the Rate Timer panel.4. Touching the “Cross” icon, cancels the action and closes the Set Time panel.To start and stop the Rate Timer:1. To start the timer, touch the “play” icon (6). The timer starts counting down, the elapsed time (percentage) indicator turns blue and the word “Wait” is displayed underneath the percentage indication.2. When the timer reaches 100%, it starts to count down again and the word “Test” is displayed is displayed underneath the percentage indication. When the timer reaches 100%, it stops, the elapsed time indicator remains blue and the word “End” is displayed.3. To stop or reset the timer, touch the “cross” icon (7). The timer is reset, the elapsed time indicator is white and the word “Idle” is displayed.234
3-9 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A3.6 SettingsOn the “Dashboard” screen, select “Settings”. The Settings screen opens showing the available controls. The following table is a settings menu overview: Table 3-2 Settings menuIntensityAdjusts the brightness of the screen displays.ThemeChanges the screen view from a dark background with white text to a light background with black text for bright sunlight use.Settings menu overviewIntensityThemeVolumeADTS settings Auto leak recoveryPressure unitsAero unitsAltitude correctionAirspeed modeADTS limits- View limits- Select limits- Edit limits- Create new limits- Delete limitsAuto zeroChange supervisor PINRegional settings Date- Date formatTime- Time formatLanguageArea of useScreen rotation -Touch screen test -
ADTS542F/552F/553F/554F User Manual 3-10K0553 Issue No. AVolumeAdjusts the volume of the audible indications.ADTS settingsOpens a sub-menu containing eight items:• Auto leak recovery: auto leak recovery automatically regains control if the leak rate becomes too high for any of the control channels. Auto leak operates at pre-set rates of 3000ft/min and 300knots/min.To turn auto leak recovery On and Off:1. Touch the auto leak recovery panel inside the white box. When auto leak recovery is On, a “tick” appears inside the box. If no “tick” is visible, auto leak recovery is Off.• Pressure units: shows the current selection. To change the pressure units setting:1. Touch the pressure units panel.2. Touch the required units radio button. The units radio button panel closes and the pressure units panel shows the selected units.• Aero units: shows the current selection. To change the aero units setting:1. Touch the aero units panel.2. Touch the required aero units radio button. The aero units radio button panel closes and the aero units panel shows the selected units.• Altitude correction: shows the current selection. To change the altitude correction setting:1. Touch the altitude correction panel, a numbered keypad is displayed.2. On the numbered keypad, select the required altitude correction setting.3. Touch the “Tick” icon, the numbered keypad closes and the new altitude correction setting is displayed in the altitude correction setting panel.4. Touching the “Cross” icon, cancels the action and closes the numbered keypad.• Airspeed mode: shows the current selection. To change the setting:1. Touch the airspeed mode panel.2. Touch the required units radio button:- CAS: selects the Calculated Airspeed mode and closes the airspeed mode panel.- TAS: opens the True Airspeed sub-panel containing two additional items:- True Airspeed Temperature: shows the currently selected temperature. To change the selected temperature setting: touch the True Airspeed Temperature panel. A numbered keypad is displayed. Use the keypad to enter the new temperature and touch the “tick” icon. The new temperature is displayed in the True Airspeed Temperature panel and the keypad closes.- Temperature units: shows the currently selected temperature units. To change the selected temperature units: touch the Temperature units panel. - Touch the required units radio button. The Temperature units panel closes and the new Temperature units are displayed in the Temperature units panel.• ADTS limits: opens the “ADTS limits” sub-menu. The “ADTS limits” sub-menu contains the following items:- View limits- Select limits- Edit limits- Create new limits
3-11 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A- Delete limits.View limits- Max: - Fixed wing:Minimum altitude -3000 feetMaximum altitude 55000 feetMinimum CAS 0.0 knotsMaximum CAS 650.0 knotsMinimum Ps 92.00 mbarMaximum Ps 1130.00 mbarMinimum Qc -1000.00 mbarMaximum Qc 867.00 mbarMaximum Mach 3.000 MachMaximum ROC 6000 feet/minMaximum RtPs 500.00 mbar/minMaximum RtQc 500.00 mbar/minAlt correction 100.0 feetARINC OffMinimum altitude -1000 feetMaximum altitude 50000 feetMinimum CAS 0.0 knotsMaximum CAS 450.0 knotsMinimum Ps 115.97 mbarMaximum Ps 1051.00 mbarMinimum Qc 0.00 mbarMaximum Qc 368.01 mbarMaximum Mach 0.900 MachMaximum ROC 6000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC Off
ADTS542F/552F/553F/554F User Manual 3-12K0553 Issue No. A- Helicopter:- User 1:Minimum altitude -1000 feetMaximum altitude 35000 feetMinimum CAS 0.0 knotsMaximum CAS 250.0 knotsMinimum Ps 230.00 mbarMaximum Ps 1051.00 mbarMinimum Qc 0.00 mbarMaximum Qc 110.00 mbarMaximum Mach 0.700 MachMaximum ROC 3000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC OffMinimum altitude -1000 feetMaximum altitude 50000 feetMinimum CAS 0.0 knotsMaximum CAS 450.0 knotsMinimum Ps 115.97 mbarMaximum Ps 1050.41 mbarMinimum Qc 0.00 mbarMaximum Qc 368.01 mbarMaximum Mach 1.000 MachMaximum ROC 6000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC Off
3-13 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A- User 2:- User 3:Minimum altitude -1000 feetMaximum altitude 50000 feetMinimum CAS 0.0 knotsMaximum CAS 450.0 knotsMinimum Ps 115.97 mbarMaximum Ps 1050.41 mbarMinimum Qc 0.00 mbarMaximum Qc 368.01 mbarMaximum Mach 1.000 MachMaximum ROC 6000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC OffMinimum altitude -1000 feetMaximum altitude 50000 feetMinimum CAS 0.0 knotsMaximum CAS 450.0 knotsMinimum Ps 115.97 mbarMaximum Ps 1050.41 mbarMinimum Qc 0.00 mbarMaximum Qc 368.01 mbarMaximum Mach 1.000 MachMaximum ROC 6000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC Off
ADTS542F/552F/553F/554F User Manual 3-14K0553 Issue No. A- User 4:- User 5:Minimum altitude -1000 feetMaximum altitude 50000 feetMinimum CAS 0.0 knotsMaximum CAS 450.0 knotsMinimum Ps 115.97 mbarMaximum Ps 1050.41 mbarMinimum Qc 0.00 mbarMaximum Qc 368.01 mbarMaximum Mach 1.000 MachMaximum ROC 6000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC OffMinimum altitude -1000 feetMaximum altitude 50000 feetMinimum CAS 0.0 knotsMaximum CAS 450.0 knotsMinimum Ps 115.97 mbarMaximum Ps 1050.41 mbarMinimum Qc 0.00 mbarMaximum Qc 368.01 mbarMaximum Mach 1.000 MachMaximum ROC 6000 feet/minMaximum RtPs 109.85 mbar/minMaximum RtQc 109.85 mbar/minAlt correction 100.0 feetARINC Off
3-15 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ASelect limitsShows the current setting. To change the select limits setting:1. Touch the select limits panel.2. Touch the required select limits radio button. The select limits radio button panel closes and the select limits panel shows the new selection.Edit limitsWhen selected, this function requires you to enter a PIN code. An existing limit set can be edited using this function. To edit limits:1. Touch “Edit limits”, a numbered keypad is displayed.2. Enter your PIN number and touch the “tick” icon. The Edit limits panel opens. Touching the “cross” icon closes the numbered keypad without making any changes.3. On the Edit limits panel, touch the panel (User 1 to 5) for the limits to be edited. The current limits are displayed.4. Touch a limit, a numbered keypad opens allowing you to edit the current limit.5. Edit the limit and touch the “tick” icon. The parameter is changed and the keypad closes. Touching the “cross” icon closes the numbered keypad without making any changes.Create new limitsWhen selected, this function requires you to enter a PIN code. A new limits set (User 1 to 5) can be created following the deletion of an existing limits set or by overwriting existing limits for Users 1 to 5. To create new limits:1. Touch “Create new limits”, a numbered keypad is displayed.2. Enter your PIN number and touch the “tick” icon. The Create new limits panel opens. Touching the “cross” icon closes the numbered keypad without making any changes.3. On the Create new limits panel, touch the panel for the custom limits name to be created or edited (User 1 to 5). The Custom limits name panel and keyboard opens.4. Touch the “tick” icon. The message “Name Already Exists. Do you want to Overwrite?” is displayed.5. Touch “Yes”. The previously selected User 1 to 5 limits panel opens. Touching “No” returns you to the Custom limits name panel.6. Touching the desired item in the list opens a numbered keypad.7. Input the new numbers and touch the “tick” icon. The numbered keypad closes and the new parameter is shown for the selected item. Touching the “cross” icon closes the numbered keypad without making any changes.8. If required, repeat this procedure for other parameters.9. Touch the Back/Return button to return to the ADTS Settings menu.Delete limitsWhen selected, this function requires you to enter a PIN code. To delete limits:1. Touch “Delete limits”, a numbered keypad is displayed.2. Enter your PIN number and touch the “tick” icon. The Delete limits panel opens. Touching the “cross” icon closes the numbered keypad without making any change.3. On the Delete limits panel, touch the panel for the custom limits to be deleted (User 1 to 5).4. The message “Are you sure you want to delete this Limits Set?” is displayed.5. Touch “Yes”. The previously selected User 1 to 5 limits panel is deleted. Touching “No” returns you to the Delete limits panel without making any changes.6. If required, repeat this procedure to delete other limit sets (User 1 to 5).
ADTS542F/552F/553F/554F User Manual 3-16K0553 Issue No. A7. If required, you can now create new Limit sets to replace deleted limit sets, see “Create new limits” above.8. Touch the Back/Return button to return to the ADTS Settings menu.• Auto zero: when auto zero is On (default), the Pt and Ps sensors are automatically aligned using the Ps channel as the reference channel.To turn auto zero On and Off:1. Touch the auto zero panel inside the white box. When auto zero is On, a “tick” appears inside the box. If no “tick” is visible, auto zero is Off.• Change supervisor PIN: when selected, this function allows you to enter a new PIN code. To change your PIN:1. Touch the “Change supervisor PIN” panel. A numbered keypad opens and the text “Enter Supervisor Pin” is displayed.2. Enter your current PIN. The text “New PIN” is displayed. Touching the “Cross” icon cancels the action and closes the numbered keypad without changing the PIN.3. Enter the new PIN number and touch the “tick” icon. You will be asked to confirm the change. 4. Enter the new PIN again and touch the “tick” icon again. The numbered keypad closes and the new PIN is now active.5. You will be prompted to remember the new PIN.6. Touch “OK”. The new PIN is now active and the “Change supervisor PIN” panel closes.Regional settingsOpens a sub-menu containing four items:• Date: to change the date setting:1. Touch the date panel. The current setting is displayed.2. On the displayed calender, select the required “Day”, “Month” and “Year”.3. Touch the “Tick” icon, the calender closes and the new date is displayed in the date panel.4. Touching the “Cross” icon cancels the action and closes the calender.Date format: shows the current format. To change the date format:1. Touch the date format panel.2. Touch the required date format radio button. The date format radio button panel closes and the date format panel shows the selected format.• Time: to change the time setting:1. Touch the time panel. The current setting is displayed.2. On the displayed panel, select the required “hours”, “minutes” and “seconds”.3. Touch the “Tick” icon, the time panel closes and the new time is displayed in the time panel.4. Touching the “Cross” icon, cancels the action and closes the time panel. Time format: shows the current format. To change the time format:1. Touch the time format panel.2. Touch the required time format radio button. The time format radio button panel closes and the time format panel shows the selected format.• Language: shows the current language setting. To change the language setting:1. Touch the language panel.2. Touch the required language radio button. The language radio button panel closes and the language panel shows the selected language.
3-17 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A• Area of use: shows the current area of use setting. To change the area of use setting:1. Touch the area of use panel.2. Touch the required area of use radio button. The area of use radio button panel closes and the area of use panel shows the selected area of use.• Screen rotation: shows the current screen rotation (0 or 180). To change the screen rotation:1. Touch the screen rotation panel.2. Touch the required screen rotation radio button. The screen rotation radio button panel closes and the screen rotation panel shows the selected screen rotation.• Touch screen test: allows you to carry out a quick touch screen (pass/fail) test:1. Touch the Touch screen test panel. The touch screen test dialog is displayed.2. Touch “OK”.3. Touch the screen at the start of the diagonal line(s) and drag along the length of the line to erase the line.4. If the line(s) are erased touch “PASS”, if not, touch “FAIL”.
ADTS542F/552F/553F/554F User Manual 3-18K0553 Issue No. A3.7 ToolsOn the “Dashboard” screen, select “Tools”. The Tools screen opens showing the available controls. The following table is a tools menu overview: Table 3-3 Tools menuTools menu overviewCalibration (Calibrate sensors) SensorChange CAL pinCalibration (Software update) Upgrade: ADTS Touch- Application- Operating systemUpgrade: ADTS- Update main codeBluetooth® wireless technology Inquiry List of devicesNew scan for devicesSystem status ADTS TouchADTSCommunicationsSoftware installedHistoryCertification statusSummarySupportSave/Recall settings Save settingsRecall settingsDelete settingsCopy all files from USBCopy all files to USBRestore last settingsRequest to be system master -Manuals -
3-19 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACalibration (Calibrate sensors)To access this function you will be required to enter your PIN. This function is used to set new corrected values for the sensors based on the outcome of the calibration procedures detailed in section 4 “Calibration”. The “Calibration” sub-menu contains the following items:• Sensor: opens the “Calibration check” sub-menu showing the current values for Ps and Pt:To enter new correction values for Ps:1. Touch the Ps panel. The Ps sensor correction panel opens.2. Follow the on-screen instructions. Touch the “tick” icon. A numbered keypad opens.3. Perform the same procedure to enter new correction values for Pt.• Change CAL PIN: when selected, this function allows you to enter a new PIN code. To change your PIN:1. Touch the “Change CAL PIN” panel. A numbered keypad opens.2. Enter the new PIN number and touch the “tick” icon. You will be asked to confirm the change.3. Enter the new PIN again and touch the “tick” icon again. The numbered keypad closes and the new PIN is now active.4. Touching the “Cross” icon cancels the action and closes the numbered keypad without changing the PIN.Calibration (Software upgrade)To access this function you will be required to enter your PIN. This function is used to implement software upgrades for the ADTS Touch and the ADTS following installation of updated software. The “Calibration” sub-menu contains the following items:• ADTS Touch software upgrade:- Application.- Operating system.• ADTS software upgrade:- Main code- Boot code.For a detailed description of the software download and installation procedures see section 5.5, “Software updates”.Bluetooth® wireless technology InquiryOpens a sub-menu containing two items. Functions related to these items are only available when the ADTS Touch is not connected to the mains supply:• List of devices: opens the “List of devices” window containing a list of available devices. Select the device of interest and touch the “tick” icon. Information related to that device is displayed in the tools screen. Touching the “cross” icon closes the “List of devices” window.• New scan for devices: this function initiates a scan of the local area for other ADTS‘s and ADTS Touch‘s, which will then be listed. To select another device:1. touch on the device name.2. Touch the “Tick” icon, the device is selected and the list closes.3. Touching the “Cross” icon, cancels the action and closes the list.
ADTS542F/552F/553F/554F User Manual 3-20K0553 Issue No. ASystem StatusOpens the “Status” sub-menu. The “Status” sub-menu contains the following items:• ADTS Touch: opens the “ADTS touch status” window containing the following items:- ADTS Touch: shows the model number and serial number of the ADTS Touch in use.- Battery: status information about the battery in use.• ADTS: opens the “ADTS status” window containing the following items:Sensors: shows related sensor status information as follows:- Ps: sensor Ps status.- Pt: sensor Pt status.- Source: sensor source status.- Vacuum: sensor vacuum status.Pumps: shows related information about the following pumps:- Source pump: usage, shown in running hours and time to next service in hours.- Vacuum pump: usage, shown in running hours and time to next service in hours.• Communications: shows the communication status between the ADTS Touch and the ADTS:Figure 3-8 Communications main screenTo view the status information for the ADTS Touch or ADTS:1. Touch the image on the screen for the item of interest (1) or (2). Information related to that item is displayed.2. Touch the displayed information panel to close the panel.• Software installed: information about the installed software and version numbers.• History: opens the “History” sub-menu. The “History” sub-menu contains the following items:- Calibration history: shows the “Calibration history” for:- Ps: Sensor Ps history.- Pt: Sensor Pt history.- Software history: shows the “Software history” for:- ADTS Touch main code: shows the software versions and installation dates.- ADTS Touch OS build: shows the OS versions and installation dates.12
3-21 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A- ADTS Touch boot ROM: shows the boot ROM versions and installation dates.- Hardware history: if applicable, information relating to any hardware fitted.- Message history: shows the main event log for activities such as; switching on, error massages and codes, and system status changes.• Certification status: shows certification and compliance information for the area in which the ADTS is being used.• Summary: shows relevant information relating to the unit, including:- ADTS Touch serial number.- ADTS Touch main code..- ADTS Touch OS build.- ADTS Touch boot ROM.- Area of use- ADTS serial number.- ADTS main code.- ADTS boot ROM.• Support: contact information for technical support. You can also get support at: www.ge-mcs.com.Save/Recall settingsOpens the “Save/Recall User Setup” sub-menu. The “Save/Recall User Setup” sub-menu contains the following items: • Save settings: opens the “Save settings as” panel and keyboard, the cursor is already positioned in the text box:1. Type a unique ID name for the setting to be saved.2. Touch the “Tick” icon, the settings are saved and the panel and keyboard closes.3. Touching the “Cross” icon, cancels the action and closes the panel.• Recall settings: displays a list of previously saved settings:1. From the list, touch the required settings ID. Settings specific to that ID are restored.• Delete settings: displays a list of previously saved settings:1. From the list, touch the required settings ID.2. A dialog appears asking the question “Erase Files” “Yes” or “No”.3. Touch “Yes” followed by “OK” to delete the settings.4. Touch “No” to cancel the action and return to the “Save/Recall User Setup” sub-menu.• Copy all files from USB: allows you to copy files saved on a USB device:1. Touch the “Copy all files from USB” panel.2. A dialog appears asking the question “Are you sure you want to copy all the files from the USB?”, “Any files with the same name will be overwritten”, “Yes” or “No”.3. Touch “Yes” to copy the files from the USB device.4. Touch “No” to cancel the action and return to the “Save/Recall User Setup” sub-menu.• Copy all files to USB: allows you to copy saved files to a USB device:1. Touch the “Copy all files to USB” panel.2. A dialog appears asking the question “Are you sure you want to copy all the files to the USB?”, “Any files with the same name will be overwritten”, “Yes” or “No”.3. Touch “Yes” to copy the files to the USB device.4. Touch “No” to cancel the action and return to the “Save/Recall User Setup” sub-menu.
ADTS542F/552F/553F/554F User Manual 3-22K0553 Issue No. A• Restore last settings: restores the settings to the last power-up state:1. Touch the “Restore last settings” panel.2. A dialog appears asking the question “Are you sure you want to restore the ADTS settings to the last power-up state?”, “Yes” or “No”.3. Touch “Yes” to restore to the last power-up settings.4. Touch “No” to cancel the action and return to the “Save/Recall User Setup” sub-menu.Request to be system masterIn the event that more than one ADTS Touch is in use with the same test set, then the second ADTS Touch can be designated as the master using this function.ManualsTouching “Manuals” displays a list of available documents installed on your ADTS. Touching the screen on one of the documents results in the display of that document. When a document is displayed, touching the “cross” icon, in the top right corner, closes the document window.3.8 Go to groundStarts the “Go to ground” procedure for all channels. The ADTS takes all channels to ground pressure. See also section 1.6 “ADTS Touch”.1. To command the controller to take all channels to ground pressure, first touch the "Aircraft Status” icon.The new overlay screen shows the current aircraft status.2. The display shows the current “Rate” at which the aircraft will go to ground (1).Figure 3-9 Go to ground main screen3. To change the “Rate”:- Touch the “Rate” window (1), the “Set Rate” panel is displayed.1
3-23 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AFigure 3-10 Set rate panel- Use the numbered keypad to input the new go to ground rate.- Touch the “tick” icon on the keypad (2). The keypad closes and the new rate is displayed.- Touching the “Cross” icon on the keypad (3), cancels the action and closes the Set Rate panel.4. Touch the green “tick” icon on the Go to ground screen (4).Figure 3-11 Start go to ground actionThe aircraft colour changes to orange while it is being controlled to ground pressure.2 34
ADTS542F/552F/553F/554F User Manual 3-24K0553 Issue No. AFigure 3-12 Aircraft going to ground5. To apply a hold on the requested decent to ground pressure, touch the orange “hand” icon (5).Figure 3-13 Aircraft at groundWhen at ground pressure, the aircraft colour changes to green6. Touch the “cross” icon (6) to close the Go to ground screen.56
3-25 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AFigure 3-14 Go to ground completeThe display shows “AT GROUND”.
ADTS542F/552F/553F/554F User Manual 3-26K0553 Issue No. A3.9 Manual Venting of the Aircraft Pitot and Static SystemsADTS status on power failureOn removal of power, the main output valve linking external ports Pt and Ps to the internal pressure controllers will automatically close. The aircraft pitot and static systems remain safe but with the last applied pressures now isolated and maintained in the hoses. ADTS status on restoration of powerWhen power is restored to the ADTS the normal self test routine for the ADTS will be performed and at the end of this the ADTS will exactly equalize the internal manifold pressures to match those of the external aircraft hoses and then the output valves will be reopened. This process will at all times protect the aircraft pitot and static systems from adverse pressure transients, differentials or excessive rates.When the output valves are fully opened, the normal parameter measurement screens become available from the Dashboard and full control is again available. The testing may then either continue from the same point (when the power failure occurred) or the aircraft pitot and static systems may be safely controlled back to ground pressures.Actions if power cannot be quickly restoredTwo courses of action are possible at this point:1. Leave the ADTS connected to the aircraft pitot and static systems with pipes safely isolated but maintaining trapped pressures until such time as power can be restored.2. Use the manual let-down valves on the ADTS front panel to safely bleed the trapped hose pressures back to ambient ground. This must be carried out in a way that ensures the Pt to Ps differential pressure remains at zero while the whole connected system is brought to ground pressure.Open the valves slowly while monitoring the cockpit gauges for any excessive rate of change.The order the manual let-down valves are opened is:Figure 3-15 Manual let-down ADTS542F and ADTS552FNumber of Channels Application 1st Valve open 2nd Valve open 3rd Valve open 4th Valve open2 Pitot & Static Pt to Ps Ps to Atm N/A N/A
3-27 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AFigure 3-16 Manual let-down ADTS553FFigure 3-17 Manual let-down ADTS554FNumber of Channels Application 1st Valve open 2nd Valve open 3rd Valve open 4th Valve open3Smart Probe Angle of AttackPs2 to Ps1 Pt1 to Ps1 Ps1 to Atm N/ANumber of Channels Application 1st Valve open 2nd Valve open 3rd Valve open 4th Valve open4Pitot & Static Pilot & CopilotPt2 to Ps2 Pt1 to Ps1 Ps2 to Ps1 Ps1 to Atm
4-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 4 CALIBRATION4.1 IntroductionFor the system to remain accurate, a calibration check should be carried out at regular intervals. The recommended calibration period is 12 months. If the accuracy of the system is not within the specification, carry out a calibration adjustment.4.2 PIN protectionThe ADTS contains some PIN protected menus, the Operating limits and the “Calibration” menu.The factory set PIN codes are sent to the supervisor in a separate envelope.Important noteChange these codes to prevent unauthorised access. Unauthorised access to these menus can make this system inaccurate and could, in control mode, cause excessive rates of pressure change. 4.3 Calibration processThis chapter describes the Ps and Pt sensor calibration. The “Tools”, “Calibration” “Sensor” menu contains the PIN (default, 4321) protected calibration adjustment function “Calibration check”.Note: Calibration checks must be performed from within the calibration check menu because the main Ps/Pt measure display screen Pt readings may include “Auto Zero” offset.Table 4-1 Calibration requirements ADTS542FADTS542F Accuracy specifications(k = 2, 95% uncertainty) Test methodPneumaticpressurePs Range: 92 mbar to 1130 mbar absoluteAccuracy: Refer to current product data sheetCompared againstcalibration standardPt Range: 92 mbar to 1997 mbar absoluteAccuracy: Refer to current product data sheetGE suggest calibration is adjusted if calibration check value is measured greater than ± 70% of accuracy.
ADTS542F/552F/553F/554F User Manual 4-2K0553 Issue No. ATable 4-2 Calibration requirements ADTS552FTable 4-3 Equipment requirements4.4 Calibration descriptionPreliminary operations1. Review and become familiar with the whole procedure before beginning the calibration process.2. Allow at least two hours for the ADTS to thermally stabilize after switching on and before performing any calibration routines.3. Before starting a calibration procedure carry out a leak test, see section 6.3).4. The pressure reference level of the ADTS is the top face of the front panel when the front panel is facing upwards, see also, section 2.6 “Positioning the ADTS”. In calibration check mode the ADTS sets its altitude correction to zero.ADTS552F Accuracy specifications(k = 2, 95% uncertainty) Test methodPneumaticpressurePs Range: 71 mbar to 1130 mbar absoluteAccuracy: Refer to current product data sheetCompared againstcalibration standardPt Range: 71 mbar to 1997 mbar absoluteAccuracy: Refer to current product data sheetGE suggest calibration is adjusted if calibration check value is measured greater than ± 70% of accuracy.Equipment Type Minimum use specifications PurposeCalibration standard(absolute)Range: 35 mbar to 2000 mbar absoluteExpanded uncertainty (k = 2):32ppm of reading +0.007 mbar(0.0032% of reading +0.70 Pa)CalibrationAll traceable to national standards.If a calibration standard with higher uncertainty is used, the ADTS accuracy will be degraded and may exceed the data specification.
4-3 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACalibration checkThis procedure checks the calibration accuracy without adjusting it. It may be used either to see if the system requires a calibration or to verify performance following a calibration adjustment.1. Open the “Tools” menu item, “Calibration (Calibrate sensors), “Sensor”, “Calibration check” sub-menu showing the current values for Ps and Pt.2. Connect the calibration standard to the Ps/Pt channel.3. Adjust the calibration standard to apply the calibration pressure to Ps/Pt.4. Compare the pressure value on the calibration standard to the value displayed and record the difference.5. If the recorded difference exceeds the allowable tolerance, carry out the “Calibration adjustment” procedure detailed below.6. Repeat this procedure for the other channel.Calibration adjustmentThe procedure applies known pressures to the ADTS and then entering the exact applied pressure using the ADTS Touch. After all calibration points have been entered, the ADTS automatically calculates the necessary offset (zero) and slope (span) corrections.The date of calibration adjustment is logged and stored during this procedure. It is important that the ADTS Touch clock date is checked before starting a calibration adjustment or an incorrect date may be recorded. Instructions for checking and setting the time and date can be found in section 3.6.1. Select Ps/Pt. The Ps/Pt sensor correction screen opens.2. Follow the on-screen instructions.3. Repeat this procedure for the other channel.4.5 Completion of sensor calibrationAfter completion of all calibration adjustment procedures, carry out the following:• Make sure the calibration standard and the ADTS are at atmospheric pressure. Disconnect the calibration standard from the ADTS.• If there is no further calibration or testing required, exit menus, select standby or switch off the ADTS.
5-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 5 MAINTENANCE5.1 IntroductionThis section details the before-use tasks and the weekly inspection to be carried out by the operator. The maintenance chart shows the maintenance tasks, the periodicity of each task and a code referenced to the tasks detailed in Table 5.2. Table 5-1 Maintenance Chart5.2 Maintenance TasksTable 5-2 Maintenance tasksTask Code PeriodInspect A Daily, before useInspect B WeeklyTest C Before useTest D Daily, before useCode TaskA Check that all the equipment is present, record any deficiencies.Visually inspect the exterior of the ADTS and its associated equipment for obvious signs of damage, dirt and the ingress of moisture. If necessary, use mild liquid detergent and a lint-free cloth to clean the external surfaces, see the “Safety and Installation” guide K0554.Inspect the pressure outlet ports for ingress of dirt and moisture, if necessary, clean with a lint-free cloth.B Visually inspect the pneumatic output connectors for damage.Inspect the small o-ring on each pneumatic output connector for cuts and any signs of wear; replace as necessary.Visually inspect pneumatic hoses, electrical cables for cuts, splits and damage; replace as necessary.C Before use, power-up the unit as detailed in the “Safety and Installation” guide K0554. Check the date of the last calibration and, if necessary, refer to the manufacturer.Record any error messages and refer to Section 6.D Daily and before use, carry out the SST and leak check detailed in Section 6.
ADTS542F/552F/553F/554F User Manual 5-2K0553 Issue No. A5.3 Routine MaintenanceAbsolute cleanliness of the work area, tools and equipment are essential.Replacing the output connector o-ringAfter inspection as detailed in maintenance task B, carry out the following if the o-ring is worn or damaged:Figure 5-1 replacing the o ring1. Carefully remove the o-ring from the small groove at the top of the connector. Fit a new o-ring in the small groove at the top of the connector.2. Make sure the o-ring is tight in the groove and not damaged after fitting. Note: Damage to this o-ring causes leaks.Replacing a fuse 1. Disconnect the electrical power supply. 2. Unscrew the fuse holder cap and remove the fuse. 3. Fit a new fuse of the correct type and rating into the fuse holder cap. 4. Secure the fuse holder in the front panel.5.4 Battery care and maintenanceADTS Touch battery packThe battery pack contains a Lithium Ion battery which requires no user maintenance.Prolonged exposure to temperature extremes may significantly reduce battery lifetime. For maximum lifetime, avoid prolonged periods where the battery is exposed to temperatures outside the range -30°C to +45°C.The recommended storage temperature range is 5°C to 21°C (41°F to 98.8°F).The battery is removable. The manufacturer makes the following safety recommendations. The User should not:• Short circuit the battery.• Immerse the battery in any liquid.• Disassemble or deform the battery.• Expose to, or dispose of the battery in a fire.o-ring
5-3 ADTS542F/552F/553F/554F User ManualK0553 Issue No. A• Subject the battery to excessive physical shock or vibration outside the specified limits for the ADTS.• Use a battery that appears to have suffered abuse.ADTS5xxF battery pack (if fitted)The battery pack contains a Nickel Metal Hydride battery which requires no user maintenance.Prolonged exposure to temperature extremes may significantly reduce battery lifetime. For maximum lifetime, avoid prolonged periods where the battery is exposed to temperatures outside the range -30°C to +45°C (22°F to 113°F).It is recommended that the battery be stored on continuous charge (ADTS mains power applied), within the temperature range 5°C to 25°C (41°F to 77°F).For non-powered storage beyond 3 months, the ADTS should be routinely powered up at intervals of no more than 6 months. The ADTS should then be left powered until full state of charge is indicated.Battery status is indicated by the LED on the front panel, as follows:The battery pack is removable. The manufacturer makes the following safety recommendations.The User should not:• Immerse or pour any liquid onto the ADTS battery pack.• Expose the battery option to fire.• Unless approved to do so, do not remove the battery from the battery pack.The battery unit is sealed for life, so leakage of electrolyte is not expected. If leakage of electrolyte from the battery is observed, stop using the battery immediately and avoid contact with the electrolyte. If skin or clothes come into contact with the electrolyte, wash immediately with soap and water. If electrolyte comes into contact with the eyes, wash the eyes thoroughly with water and consult a Doctor immediately.NoBatteryFlatBattery(less than 10%)FullyCharged(more than 90%)ChargingNearlyDischarged(less than 30%)MainsPoweredOFF Red Green FlashingGreenN/ABatteryPoweredOFF Red (Automaticgo to ground)GreenUntil 40%N/A OrangeWarning plugin mains or goto groundSwitchedoffOFF OFF OFF OFF OFF
ADTS542F/552F/553F/554F User Manual 5-4K0553 Issue No. A5.5 Software updatesWhen software updates are available, they can be downloaded from the GE website to a USB memory stick and used to update the applications on the ADTS PCB and ADTS Touch.Downloading software updates1. Insert a USB memory stick into the computer to be used for the software download.2. Go to “www.ge-mcs.com”. The “GE Measurement & Control” page is displayed.3. On the top level menu bar, position the mouse pointer over “Services and Support”. Menu items under that header are shown.4. Click on “Download Center”. The “Download Center” page is displayed showing a search panel.5. From the search panel drop-down lists, select: - Business Type; Sensors & Measurement - Product Category: All - Product Family: All - Download Type: Software - Click Search. A search “Results” list is displayed containing all available software updates.6. Click the desired software update in the list. The “Software Terms and Conditions Acceptance” screen is displayed.7. If you are happy to accept the terms and conditions, click “I Accept”. A software Registration form is displayed.8. Clicking “I Do Not Accept”, closes the “Software Terms and Conditions Acceptance” screen without any further action.9. Complete the registration form and click “Submit”. A list of software products is displayed.10. In the “Download” column, click on the desired software product. The File Download screen is displayed showing details for the selected software product and the question “Do you want to open or save this file?”.11. Click “Save”. The file explorer “Save As” window is displayed showing the selected software File name.12. In the file explorer window, select the USB device drive and, if required, create a new destination folder for the software download.13. Click on the destination folder for the software download.14. Click “Save”. The download begins and the download window shows the percentage complete and time remaining. This is followed by the Download complete window.The selected software update has now been downloaded to the USB memory stick. Safely remove the USB memory stick from the computer.Installing software updatesInstallation of software updates will require you to enter your PIN.Software updates can be installed for the ADTS PCB and the ADTS Touch. If a powered base unit is connected to the ADTS Touch, either because the ADTS Touch is positioned on the base unit or because it is connected to the base unit using the umbilical cable, then software updates can be installed for the ADTS PCB and ADTS Touch.
5-5 ADTS542F/552F/553F/554F User ManualK0553 Issue No. AIf the ADTS Touch is only battery powered, then software updates are only possible for the ADTS Touch and not for the ADTS PCB.To install software updates for the ADTS PCB and ADTS Touch:1. Either, position the ADTS Touch on the base unit or connect the ADTS Touch to the base unit using the umbilical cable.2. Power-up the ADTS in accordance with section 3-2 ensuring that the self-test results in a green “Pass” condition.3. Switch-on the ADTS Touch (1). 4. Insert the USB memory stick into the ADTS Touch USB port (2).Figure 5-2 Software updates - ADTS Touch5. On the “Dashboard”, touch “Tools”. The tools menu opens.6. Touch “Calibration”. A numbered keypad is displayed.7. Enter your PIN and touch the “tick” icon. The “Upgrade” menu is displayed containing two items:- ADTS Touch: upgrade:- Application. You will be asked to confirm the software upgrade “Yes” or “No”.- Operating system. You will be asked to confirm the software upgrade “Yes” or “No”.- ADTS: upgrade:- Update main code. You will be asked to confirm the software upgrade “Yes” or “No”.8. Once you have selected “Yes”, follow the on-screen instructions. 9. Selecting “No” closes the dialog without making any changes.21
6-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 6 TESTING AND FAULT FINDING6.1 IntroductionLimited testing and fault finding can be carried out by the operator. Units can be returned to the nearest GE (www.ge-mcs.com) or approved service centre for fault finding and rectification.At power-up, the ADTS indicates if there is a fault by flashing an error code and/or displaying a message.Any fault conditions must be rectified before the ADTS can be used for aircraft system testing.6.2 Standard serviceability testThe following procedure shows if the ADTS is serviceable and checks functions and facilities:1. Connect power to the unit. 2. Make sure the blanking caps are fitted to the front panel outputs.3. Set the power supply switch to ON. 4. Check that the power indicator is on and flashing amber/yellow. This indicates that a self test is in progress. When the self-test is complete, the indicator will be green.5. Ensure that the ADTS Touch is switched On. Check the display shows the system starting screen and progress indicator.6. Check that the display then changes to show the “Dashboard”.6.3 ADTS leak checkThis procedure verifies that the unit is leak tight under positive pressure conditions.Before carrying out a leak check, allow at least 15 minutes for the ADTS to warm-up.Set-up1. On the Dashboard, select “Settings”.2. In the “Settings” menu, select “ADTS settings”.3. Select “Pressure units”.4. Select the “inHg@0oC” radio button.5. Exit the Settings menu and return to the Dashboard.6. Select “Pitot static”.Leak check1. Select the control mode.2. Swipe across to select the Rate Timer and set the “WAIT” time to 5 minutes and 0 seconds and touch the “tick” icon.3. Set the “TEST” time to 1 minute and 0 seconds and touch the “tick” icon.4. Swipe back to the control mode.5. Touch the Ps “AIM” value to highlight it.6. Use the numbered keypad to input the new value: 31.00 and touch the “tick” icon.7. Touch the Qc “AIM” value to highlight it.8. Use the numbered keypad to input the new value: 8.00 and touch the “tick” icon.9. Wait until the settings have reached the “AIM” values (indications will be green).10. Select the measure mode.11. Swipe across to select the Rate Timer.12. To start the timer, touch the “play” icon. The timer starts counting down, the elapsed time (percentage) indicator turns blue and the word “WAIT” is displayed.
ADTS542F/552F/553F/554F User Manual 6-2K0553 Issue No. A13. When the timer reaches 100%, it starts to count down again and the word “TEST” is displayed. When the timer reaches 100%, it stops, the elapsed time indicator remains blue and the word “END” is displayed.14. The display shows the timed rates with a “T” after each value. Check that the Ps, and Qc rates are less than or equal to ±0.015 inHg0/min. If the rates are greater than this value, allow further thermal stabilization time and re-test.If repeated failures occur, return the unit to GE or a GE authorised repair depot.6.4 Fault codes and error messagesIn the event of a malfunction, the built-in, self-test and diagnostic system displays a message and the status indicator flashes a code. The message heading Error indicates a fault or condition that interrupts normal operation.If the display shows an error message, the unit should be switched off and then on again. If the display still shows an error message after switching on again. the unit should be returned to GE or a GE authorised repair depot.
7-1 ADTS542F/552F/553F/554F User ManualK0553 Issue No. ACHAPTER 7 SPECIFICATION7.1 SpecificationFor the most up to date equipment specification, refer to the current data sheet, as follows.ADTS542F, 920-648xADTS552F, 920-649x

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