Flir BelgiumBA RAY230 VHF Marine Transmitter User Manual RAY230 COVER

Raymarine UK Ltd. VHF Marine Transmitter RAY230 COVER

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RAY230 User Manual

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RAY230 & RAY230E

Fixed Mount

VHF Radio

Owner’s

Handbook

Document number: R49006_1

Date: May 2001

iii

PURPOSEPURPOSE

PURPOSE

This handbook contains very important information on the installation,

operation, and maintenance of your RAY230 US version or RAY230E

European version VHF radio. To get the best results in operation and

performance, please take the time to read this handbook thoroughly.

RAY230 US VersionRAY230 US Version

RAY230 US Version

Raymarine radios comply with the Federal Communications Commission

(FCC) and Industry Canada requirements that regulate marine VHF radio

usage for the US and Canada, respectively.

Marine VHF radio users in the US must comply with all applicable FCC

rules and regulations, some of which are described here and in Section 7.

This information was current at the time this handbook was printed. Up-

to-date information, including licensing requirements, can be obtained on

the FCC website at:

www.fcc.gov/wtb/marine

FCC NOTICEFCC NOTICE

FCC NOTICE

This device complies with PART 15 of the FCC Rules. Operation is subject

to the conditions that this device does not cause harmful interference.

Changes or modifications to this equipment not expressly approved in

writing by Raymarine, Incorporated could violate compliance with FCC

rules and void the operator’s authority to operate the equipment.

Station LicenseStation License

Station License

An FCC Ship Radio Station License and Call Sign are not required for most

recreational vessels travelling in US waters. However, you must obtain a

license if: (1) you are required by law or treaty to carry a radio on your

vessel; (2) your vessel travels to foreign ports; (3) you use marine radio

equipment on board your vessel other than marine VHF radios, any type

of Emergency Position Indicating Radio Beacon (EPIRB), any type of radar,

GPS or LORAN receivers, depth finders, CB radio, or amateur radio (an

amateur license is required). Ships that use MF/HF single side-band radio,

satellite communications, or telegraphy must continue to be licensed by

the FCC. You can obtain a Station License by completing FCC Form 605

and mailing it with the required fee to:

Federal Communications Commission

1270 Fairfield Road

Gettysburg, PA 17325-7245

Operator LicenseOperator License

Operator License

An Operator License is not required to operate a VHF Marine Radio within

US territorial waters. However, a license is required to operate the radio if

you dock in a foreign port (including Canada and Mexico) or leave a foreign

port to dock in a U.S. port. You can request a Restricted Radiotelephone

Operator Permit from the FCC by filing Form 753.

Maritime Mobile Service Identity (MMSI)Maritime Mobile Service Identity (MMSI)

Maritime Mobile Service Identity (MMSI)

A nine-digit Maritime Mobile Service Identity (MMSI) number is required

to operate the DSC equipment in this radio. You can request an MMSI

number from the FCC when you apply for a Station License. If your vessel

does not require a license, you may obtain an MMSI by contacting either

BoatUS (www.boatus.com) or MariTEL (www.maritelusa.com).

Once obtained, you can program the MMSI number into your RAY230

using the Menu Operation described in this handbook.

INDUSTRY CANADAINDUSTRY CANADA

INDUSTRY CANADA

You do not need a license to operate this radio within sovereign waters of

Canada or the US. You will need a license to operate this radio outside of

Canada or the US. To obtain Industry Canada licensing information, contact

the nearest field or regional office, or write:

Industry Canada

Radio Regulatory Branch

Attention: DOSP

300 Slater Street

Ottawa, Ontario

Canada, KIA OC8

The following information about the radio is required to complete the

license application:

Industry Canada Type Approval ________

FCC Type Number PJ5RAY230

FCC Type Accepted Part 80

Output Power 1 watt (low) & 25 watts (high)

Modulation 16FE (FM)

Frequency Range 156.025-157.425

RAY230E European VersionRAY230E European Version

RAY230E European Version

The RAY230E is a VHF radiotelephone that includes equipment for Class

“D” Digital Selective Calling. It is intended for general communication

within the Maritime Mobile Service worldwide and is for use on non-

SOLAS vessels.

Compliance InformationCompliance Information

Compliance Information

The Declaration of Conformity to EC standards for radio equipment appears

on page vii.

LicenseLicense

License

Regulations in some regions require that you obtain an operator license

before operating VHF radio equipment. It is your responsibility to determine

whether a license is required in your area before operating this equipment.

Maritime Mobile Service Identity (MMSI)Maritime Mobile Service Identity (MMSI)

Maritime Mobile Service Identity (MMSI)

An MMSI number is required to operate the Digital Selective Calling (DSC)

equipment in this radio. In some areas, a radio operator license is required

before an MMSI number will be issued. You can request an MMSI number

from the same agency that issues radio operator licenses in your area. You

can then program the MMSI number into your RAY230E using the Menu

Operation described in this handbook. If your region does not permit you

to program the MMSI number yourself, your distributor can program the

number for you.

Automatic Transmission Identification System (ATIS)Automatic Transmission Identification System (ATIS)

Automatic Transmission Identification System (ATIS)

Your RAY230E can activate the ATIS feature, if needed. You can request

an ATIS number from the same agency that issues radio operator licenses

in your area. You can then program the ATIS number into your RAY230E

using the Menu Operation described in this handbook. If your region

does not permit you to program the ATIS number yourself, you can have

your distributor program the number for you. You must only enable this

feature when operating the radio in the inland waterways of European

countries that require automatic identification transmission.

SAFETY NOTICESAFETY NOTICE

SAFETY NOTICE

This device is only an aid to navigation. Its accuracy can be affected by

many factors including equipment failure or defects, environmental

conditions, and improper handling or use. It is the user's responsibility to

exercise common prudence and navigational judgement, and this device

should not be relied upon as a substitute for such prudence and judgement.

Your Raymarine VHF radio generates and radiates radio frequency (RF)

electromagnetic energy (EME). This equipment must be installed and

operated in accordance with the instructions contained in this handbook.

Failure to do so can result in personal injury and/or product malfunction.

Antenna Mounting and EME ExposureAntenna Mounting and EME Exposure

Antenna Mounting and EME Exposure

For optimal radio performance and minimal human exposure to radio

frequency electromagnetic energy, make sure the antenna is:

• connected to the radio before transmitting

• properly mounted

• located where it will be away from people

• located at least three feet (91 cm) from the Base Station transceiver

and Handsets

Adjustments or RepairAdjustments or Repair

Adjustments or Repair

Adjustments require specialized service procedures and tools only available

to qualified service technicians – there are no user serviceable parts or

adjustments. The operator should never remove the cover or attempt to

service the equipment.

Raymarine products are supported by a network of Authorized Service

Representatives. For product information you may contact the following

regional centers:

UNITED STATES Raymarine, Incorporated

22 Cotton Road, Unit D

Nashua, NH 03063-4219

Telephone: 603-881-5200

800-539-5539

Fax: 603-864-4756

EUROPE Raymarine Limited

Anchorage Park

Portsmouth, Hampshire

England PO3 5TD

Telephone: +44 (0) 23 9269 3611

Fax: +44 (0) 23 9269 4642

vii

[Declaration of Conformity goes here]

viii

GLOSSARY OF TERMSGLOSSARY OF TERMS

GLOSSARY OF TERMS

All Scan ........................... Scans all channels

ATIS ................................ Automatic Transmission Identification

System; used for inland waterways in some

European countries

Canadian Channels ......... Channel designator as defined by the DOC

Carrier Wave ................... A Radio Frequency on which intelligence is

superimposed.

DSC ................................. Digital Selective Calling

Dual Watch ..................... Monitor channel 16 while working on another

channel

Duplex ............................. Transmit and receive on different frequencies

ETSI ................................ European Telecommunications Standards

Institute

FM .................................. Frequency Modulation

International Channels .... Channel designator as defined by the ITU

ITU .................................. International Telecommunications Union

LCD ................................. Liquid Crystal Display

Memory Scan .................. Scans only user selected memory channels

MMSI .............................. Maritime Mobile Service Identity; a number

issued by each country to identify maritime

stations.

NOAA ............................. National Oceanographic and Atmospheric

Administration

PLL .................................. Phase Locked Loop (a type of frequency

synthesizer)

PTT switch ...................... Microphone push-to-talk switch

RF .................................... Radio Frequency

RTCM .............................. Radio Technical Commission for Maritime

Services

RX ................................... Receiver

Simplex ............................ Transmit and receive on the same frequency

Squelch ........................... To suppress totally

TX ................................... Transmit

US Channels ................... Channel designations as defined by the FCC

VCO ................................. Voltage Controlled Oscillator

VHF ................................. Very High Frequency 30MHz to 300MHz

Weather Channels ........... Channels for routine and emergency weather

information broadcast by NOAA

TABLE OF CONTENTS TABLE OF CONTENTS

TABLE OF CONTENTS

SECTION 1 GENERAL DESCRIPTIONSECTION 1 GENERAL DESCRIPTION

SECTION 1 GENERAL DESCRIPTION

1.1 Introduction............................................................................. 1-1

1.2 Equipment Features ................................................................. 1-1

SECTION 2 INSTALLATIONSECTION 2 INSTALLATION

SECTION 2 INSTALLATION

2.1 Unpacking and Inspection ...................................................... 2-1

2.2 Equipment Supplied................................................................. 2-1

2.2.1 Optional Accessories .................................................. 2-1

2.3 Planning the Installation .......................................................... 2-2

2.4 Electrical Connections ............................................................. 2-4

2.4.1 DC Power and Hailer/NMEA Cable Connections ........ 2-4

2.4.2 Hailer Cable Connections ............................................ 2-5

2.4.3 NMEA Data ................................................................. 2-6

2.4.4 Using the SeaTalk Auxiliary Junction Box ................... 2-6

2.4.5 Antenna Connections ................................................. 2-7

2.4.6 Antenna Mounting Suggestions ................................ 2-8

2.4.7 Grounding ................................................................... 2-8

SECTION 3 OPERATIONSSECTION 3 OPERATIONS

SECTION 3 OPERATIONS

3.1 Introduction............................................................................. 3-1

3.2 Control and LCD Display ........................................................ 3-1

3.2.1 Controls ...................................................................... 3-2

3.2.2 LCD Display ................................................................ 3-6

3.3 Radio Functions ...................................................................... 3-8

3.3.1 RAY230 US Version ..................................................... 3-8

3.3.2 RAY230E European Version ........................................ 3-9

3.4 Equipment Connections ........................................................ 3-12

3.5 Operating Procedures ............................................................ 3-13

3.5.1 Turning ON/OFF the power supply .......................... 3-13

3.5.2 Setting the Volume .................................................... 3-14

3.5.3 Setting the Squelch ................................................... 3-14

3.5.4 Using the Function Key ............................................ 3-14

3.5.5 Setting the Frequency Mode (RAY230) .................... 3-15

3.5.6 Setting the Frequency Mode (RAY230E) .................. 3-16

3.5.7 Receiving the Weather Channels .............................. 3-16

3.5.8 Selecting the Channel ............................................... 3-17

3.5.9 Selecting the Private Channel (RAY230E only) ......... 3-17

3.5.10 Priority Channel (RAY230) ........................................ 3-18

3.5.11 Priority Channel (RAY230E) ...................................... 3-18

3.5.12 Multi-Call Operation (RAY230E only) ....................... 3-18

3.5.13 Channel Memory ....................................................... 3-19

3.5.14 Setting the Transmission Power Output ................... 3-20

3.5.15 Reduced Reception Sensitivity (Local Mode) .......... 3-20

3.5.16 LCD Backlight Function ............................................ 3-20

3.5.17 Hailer Mode .............................................................. 3-21

3.5.18 Fog Alert/Siren Mode ............................................... 3-21

3.5.19 Cellular Phone Mode................................................. 3-22

3.5.20 Intercom Mode.......................................................... 3-23

3.5.21 Scan Mode ................................................................ 3-24

3.5.22 Monitor Mode .......................................................... 3-26

3.5.23 Priority using Multiple Handsets .............................. 3-27

3.5.24 NMEA Operation ...................................................... 3-30

3.5.25 Sea Talk Operation .................................................... 3-31

3.5.26 Digital Selective Calling (DSC) .................................. 3-31

3.5.26.1 Individual Call to Ship ....................................... 3-31

3.5.26.2 Individual Call to Shore Station ........................ 3-34

3.5.26.3 Receiving an Individual Call.............................. 3-36

3.5.26.4 Receiving a Group Call ...................................... 3-37

3.5.26.5 Transmitting an All Ships Call ........................... 3-38

3.5.26.6 Receiving an All Ships Call ............................... 3-39

3.5.26.7 Transmitting a Distress Call .............................. 3-40

3.5.26.8 Receiving a Distress Call ................................... 3-44

3.5.27 ATIS Operation (RAY230E only) ............................... 3-45

3.5.28 Alert Operation ......................................................... 3-45

3.5.30 Menu Operation ........................................................ 3-48

3.5.30.1 Selecting the Menu Operation .......................... 3-48

3.5.30.2 NAVSTAT Operation ......................................... 3-49

3.5.30.3 DSC Operation .................................................. 3-50

3.5.30.3.1 Selecting Distress Call type (NATURE) ............ 3-51

3.5.30.3.2 Manual Entry of Latitude/Longitude

(L/L ENT) .......................................................... 3-51

3.5.30.3.3 Modifying the MMSI Number List

(PHNBOOK) ...................................................... 3-54

3.5.30.3.4 Modifying the MMSI Group Number List

(GROUP) ............................................................ 3-59

3.5.30.4 Setting Operation (RAY230) .............................. 3-61

3.5.30.5 Setting Operation (RAY230E) ............................ 3-66

3.5.31 RAY230/E Marine Channels and Their Usage .......... 3-71

SECTION 4 TECHNICAL DESCRIPTIONSECTION 4 TECHNICAL DESCRIPTION

SECTION 4 TECHNICAL DESCRIPTION

4.1 Base Station Transceiver ......................................................... 4-1

4.1.1 Power Supply Section ................................................. 4-1

4.1.2 Receiver Section ......................................................... 4-1

4.1.2.1 Antenna Switching ............................................. 4-1

4.1.2.2 Pre-Amp, Splitter (binary distribution) ................ 4-1

4.1.2.3 All Channels Receiver ......................................... 4-1

4.1.2.4 Channel 70 Receiver ............................................ 4-2

1) High Frequency Amplifier ............................... 4-2

2) 1st IF ............................................................... 4-3

3) 2nd IF .............................................................. 4-3

4) De-emphasis .................................................... 4-3

5) Squelch ........................................................... 4-3

4.1.2.5 WX Alert (Weather Channel) .............................. 4-4

4.1.2.6 ATIS Decode (All Channel Receiver) .................. 4-4

4.1.2.7 DSC Decoding (Channel 70 Receiver) ................. 4-4

4.1.3 Transmitter Section ..................................................... 4-4

4.1.3.1 IDC Circuit ........................................................... 4-4

4.1.3.2 Buffer Driver Amplifier ........................................ 4-4

4.1.3.3 APC Circuit ......................................................... 4-4

4.1.3.4 ATIS, DSC, Encoding .......................................... 4-5

4.1.4 PLL Circuit .................................................................. 4-5

4.1.5 AF Control Section ..................................................... 4-5

4.1.5.1 AF Selection........................................................ 4-5

4.1.5.2 Line Selection ...................................................... 4-5

4.1.5.3 Speaker Selection ................................................ 4-5

4.1.5.4 Telephone, I/O, Cross-point switch .................... 4-6

4.1.6 Handset I/O ................................................................. 4-7

4.1.6.1 Audio I/O ............................................................ 4-6

4.1.6.2 Digital I/O ............................................................ 4-6

4.1.7 NMEA I/O ................................................................... 4-6

4.1.8 SeaTalk I/O .................................................................. 4-6

4.1.10 Write Data Operation .................................................. 4-6

4.2 Handset Circuit ........................................................................ 4-7

4.2.1 Outline ........................................................................ 4-7

4.2.2 Circuit constitution ..................................................... 4-7

4.2.3 Power Supply System ................................................. 4-7

4.2.4 CPU ............................................................................. 4-7

4.2.5 LCD Driver .................................................................. 4-7

4.2.6 LED Driver Circuit ....................................................... 4-7

4.2.7 Electronically Controlled Volume ................................. 4-8

xii

4.2.8 Off-Hook Detection Relay ........................................... 4-8

4.3 External Speaker Circuit ........................................................... 4-8

4.3.1 Outline ........................................................................ 4-8

4.3.2 Power Supply System ................................................. 4-8

4.3.3 Monitor Speaker Amplifier .......................................... 4-8

4.3.4 Sound Volume Control ................................................ 4-8

4.4 Specifications .......................................................................... 4-9

4.4.1 Transmitter .................................................................. 4-9

4.4.2 Receiver ...................................................................... 4-9

4.4.3 Operating Requirements ........................................... 4-10

4.4.4 Radio Dimensions ..................................................... 4-10

SECTION 5 MAINTENANCESECTION 5 MAINTENANCE

SECTION 5 MAINTENANCE

5.1 General .................................................................................... 5-1

5.1.1 How to Contact Raymarine (US) ................................. 5-1

5.1.2 How to Contact Raymarine (Europe)........................... 5-2

5.2 Preventive Maintenance .......................................................... 5-3

5.3 Alignment ................................................................................ 5-3

5.3.1 PLL Frequency Adjustment

(Transmitter, All Channel Receiver) ............................. 5-4

5.3.2 Local Frequency Adjustment

(Channel 70 Receiver) ................................................. 5-4

5.3.3 Modulation Adjustment (Transmitter) ........................ 5-4

5.3.4 Output Power Adjustment (Transmitter) ..................... 5-4

5.3.5 RF Sensitivity Adjustment (All Channel Receiver) ..... 5-5

5.3.6 RF Sensitivity Adjustment (Channel 70 Receiver) ...... 5-5

5.3.7 Weather Alert Decoder Adjustment ............................ 5-5

5.4 Troubleshooting Guide ........................................................... 5-6

SECTION 6 PARTS LIST & DRAWINGSSECTION 6 PARTS LIST & DRAWINGS

SECTION 6 PARTS LIST & DRAWINGS

6.1 Parts Location List ................................................................... 6-1

6.2 RAY230 Assembly Drawing ................................................... 6-12

6.3 Block Diagram ........................................................................ 6-13

6.4 RAY230 PCB Layout .............................................................. 6-14

6.5 RAY230 Wiring Diagram ........................................................ 6-15

SECTION 7 APPENDIXSECTION 7 APPENDIX

SECTION 7 APPENDIX

7.1 VHF Marine Channel Usage Guide and

Licensing Requirements .......................................................... 7-1

1-1

General Description

SECTION 1SECTION 1

SECTION 1 GENERAL DESCRIPTIONGENERAL DESCRIPTION

GENERAL DESCRIPTIONGENERAL DESCRIPTION

GENERAL DESCRIPTION

1.11.1

1.1 IntroductionIntroduction

IntroductionIntroduction

Introduction

Congratulations on your purchase of Raymarine’s RAY230 US version or

RAY230E European version fixed-mount marine radiotelephone. In this

document, the terms “RAY230/E” or “RAY230/RAY230E” refer to both

versions of the radiotelephone.

The RAY230/RAY230E is a microprocessor controlled, digitally

synthesized, compact transceiver that provides reliable simplex and semi-

duplex (two-frequency) communications. The RAY230/E provides two-

way communications on Marine channels and reception on 10 separate

weather channels. More importantly, the RAY230/E has built-in full Class

D Digital Selective Calling (DSC) for sending and receiving DSC Distress,

Urgency and Safety calls.

1.21.2

1.2 Equipment FeaturesEquipment Features

Equipment FeaturesEquipment Features

Equipment Features

The RAY230/RAY230E is designed and manufactured to provide ease of

operation with excellent reliability. The important built-in features of the

equipment are listed below.

•Independent, dedicated receiver for the DSC channel (Channel 70)

•Oversized LCD on the Handset

•Waterproof to U.S.C.G. standard CFR-46 for Base Station Transceiver,

Cradle and External Speaker

•Waterproof to JIS-7 standard for Handset

•Dedicated DISTRESS key on back of Handset

•All solid-state circuitry for low current drain and maximum reliability

•Series relay protection on input power circuits to prevent reverse polarity

damage

•High-performance receiver section with optimum selectivity

•All Scan and Memory Scan features

•Dual/Tri-Watch Monitor modes

•Hailer function

•High-performance receiver section with optimum selectivity

•Distant/local mode

Note: The External Speaker operates only when the handset is in the

cradle (on hook) or when sounding an alert (regardless of whether

handset is on hook or off hook).

1-2 General Description

Exclusive Features of the RAY230 US VersionExclusive Features of the RAY230 US Version

Exclusive Features of the RAY230 US Version

•Built-in full class D DSC in accordance with RTCM standard SC-101

•Exclusive circuit that automatically selects 16 or 9 as the Priority Channel

when the radio is turned on

• Dedicated key for changing the Priority Channel (16/9)

•Exclusive weather alert feature (when in monitor mode)

Exclusive Features of the RAY230E European VersionExclusive Features of the RAY230E European Version

Exclusive Features of the RAY230E European Version

•ETSI EN 301 025 compliant Class D

•ATIS

• 10 Private Chanels

•Multi-call operation

2-1 Installation

SECTION 2SECTION 2

SECTION 2 INSTALLATION INSTALLATION

INSTALLATION INSTALLATION

INSTALLATION

2.12.1

2.1 Unpacking and InspectionUnpacking and Inspection

Unpacking and InspectionUnpacking and Inspection

Unpacking and Inspection

Use care when unpacking the unit from the shipping carton to prevent

damage to the contents. It is also good practice to save the carton and the

interior packing material. The original packing material should be used in

the unlikely event it is necessary to return the unit to the factory.

2.22.2

2.2 Equipment SuppliedEquipment Supplied

Equipment SuppliedEquipment Supplied

Equipment Supplied

The following is a list of materials supplied with the RAY230 and RAY230E:

DescriptionDescription

Description Part No.Part No.

Part No.Part No.

Part No.

Base Station Transceiver R49001

Handset with Cradle:

RAY230 Full Function Handset E46009

RAY230E Full Function Handset E46010

RAY230 External Speaker R49003

Power/Hailer/NMEA Cable R49004

10m Connection Cable R49005

Instruction Manual, RAY230 R49006

FCC Instruction FCC Form 506

2.2.1 Optional Accessories2.2.1 Optional Accessories

2.2.1 Optional Accessories

DescriptionDescription

Description Part No.Part No.

Part No.Part No.

Part No.

RAY230 Full Function Handset E46009

RAY230E Full Function Handset E46010

External Speaker R49003

Handset Extension Cable

External Speaker Extension Cable

Hailer Horn Speaker M95435

2-2

Installation

2.32.3

2.3 Planning the InstallationPlanning the Installation

Planning the InstallationPlanning the Installation

Planning the Installation

When planning the installation of your RAY230/E, the following conditions

should be considered to ensure dependable and trouble-free operation.

•The mounting location of the primary cradle and handset should allow

easy access from where the ship is normally navigated.

•The Base Station transceiver and Handset should be located at least 3

feet from the antenna.

•There should be adequate ventilation for the Base Station transceiver.

•A sufficient space should be secured behind the transceiver to allow for

proper cable connections to the rear panel connectors.

•The transceiver should be located as near as possible to the power source

•The selected location should be as far apart as possible from any devices

that may cause interference such as motors, generators, and other on

board electronics.

•The transceiver should be protected from prolonged direct exposure to

rain and salt spray. It is always a good practice to protect your valuable

electronic equipment from the elements as much as possible.

•Use adequately sized wire for all DC power connections and make sure to

solder all in-line connectors or splices.

Figure 2-1 Typical Mounting Methods Figure 2-1 Typical Mounting Methods

Figure 2-1 Typical Mounting Methods

2-3 Installation

Figure 2-2 Outline and Mounting Dimensions Figure 2-2 Outline and Mounting Dimensions

Figure 2-2 Outline and Mounting Dimensions

All dimensions are shown in (inches) and millimeters

84 (3.31)

110 (4.33)

25 (.98)

65 (2.56)

70 (2.76)

114 (4.49)

Base Station TransceiverBase Station Transceiver

Base Station Transceiver

External Speaker UnitExternal Speaker Unit

External Speaker Unit Cradle Unit Cradle Unit

Cradle Unit Cradle Unit

Cradle Unit

197 (7.76)

200 (7.87)

228 (8.98)

67 (2.63)

1.78 (7.04)

2-4

Installation

2.42.4

2.4 Electrical ConnectionsElectrical Connections

Electrical ConnectionsElectrical Connections

Electrical Connections

2.4.1 DC Power and Hailer/NMEA Cable Connections2.4.1 DC Power and Hailer/NMEA Cable Connections

2.4.1 DC Power and Hailer/NMEA Cable Connections

The 6-foot long power cable is a multipurpose assembly containing three

wire-pairs for connections to DC power, NMEA input, and the Hailer Horn

Wire ColorWire Color

Wire Color FunctionFunction

FunctionFunction

Function Connects toConnects to

Connects toConnects to

Connects to

RED Power + Ship's 13.2 VDC power

BLACK Power –

YELLOW Hailer + Hailer Horn speaker

GREEN Hailer –

WHITE NMEA + Input from position source (GPS,

BLACK NMEA – LORAN)

The RED (+) power wire contains a 10 amp in-line fuse.

Figure 2-3 Power/Hailer/NMEA Cable and 6-pin ConnectorFigure 2-3 Power/Hailer/NMEA Cable and 6-pin Connector

Figure 2-3 Power/Hailer/NMEA Cable and 6-pin Connector

speaker. Connections to the 6-pin connector are as follows:

In most cases the length of the power cable should be adequate enough to

reach the DC power source. If additional wire length is required, the cable

can be extended by adding more cable as necessary. However, for power

cable runs longer than 15 feet, larger wire diameter size should be used to

2-5 Installation

prevent voltage line loss.

Your RAY230/E radio should be connected to the nearest primary source

of ship's DC power. A typical source may be a circuit breaker on the power

panel or a fuse block near the unit. When connecting to either of these

sources, the circuit breaker or other in-line fuse should be rated at 10 amps.

It is recommended that lugs be used to connect the power cable to the DC

supply and the lug connections should be both crimped and soldered.

This is very important in order to ensure adequate current draw to the

equipment. If an insufficient connection is made to the power source, the

unit may not work properly. The connection terminal should be clean, with

no sign of corrosion.

The RED (+) wire is connected to the positive terminal of the power source.

The BLACK (-) wire is connected to the negative (ground) of the power

source. Should the power connections be inadvertently reversed, the unit

will not power up but no damage will occur. Simply check the polarity with

a VOM (Voltage/Ohm Meter) and reconnect observing correct polarity. If

the fuse ever needs replacement, be sure to use the same type and rating.

2.4.22.4.2

2.4.2 Hailer Cable ConnectionsHailer Cable Connections

Hailer Cable ConnectionsHailer Cable Connections

Hailer Cable Connections

The YELLOW (+) wire and GREEN (-) wire are used for connecting the

RAY230/RAY230E to a Hailer Horn speaker. (Refer to Figure 2-3)

Three watts of audio output power are provided for an external 4 ohm

speaker. A suitable speaker can be purchased from your local marine dealer.

Connect the YELLOW (+) wire and GREEN (-) wire to the speaker observing

polarity as it is marked on the speaker. When connected, the external

Figure 2-4 Power Cable LengthFigure 2-4 Power Cable Length

Figure 2-4 Power Cable Length

2-6

Installation

speaker will function simultaneously with the internal speaker.

2.4.3 NMEA Data2.4.3 NMEA Data

2.4.3 NMEA Data

The RAY230/E accepts NMEA 0183 data from a position determining device

(GPS, Loran, etc.) to provide the Latitude and Longitude position

information that is transmitted during a DSC Distress Call. The NMEA

sentences that provide positional data, by order of priority are: GGA, RMC,

RMA, and GLL.

Connect the input(s) of the positioning device to the white (NMEA+) and

black (NMEA-) wires in the Power/Hailer/NMEA cable.

For example, to connect a Raymarine Heading Sensor to the NMEA input,

connect the cables and power supply using a suitable connector block, as

shown in the diagram below. If installed, it may be convenient to connect

the power to the SeaTalk auxiliary junction box described in the following

section.

Note:

All return connections (-) must be tied to a common ground reference.

2.4.4 Using the SeaTalk Auxiliary Junction Box2.4.4 Using the SeaTalk Auxiliary Junction Box

2.4.4 Using the SeaTalk Auxiliary Junction Box

A junction box is used to connect the SeaTalk instrument system to the

RAY230. This junction box enables the SeaTalk bus, power and GPS to be

connected.

If power is not already available (via another SeaTalk instrument), the

junction box can be used to apply power to the SeaTalk bus for other

applications. The junction box may also be used for connecting an NMEA

GPS system.

+12 V

+ NMEA Data (white)

-- NMEA Data (black)

Red

Black

Yellow

Figure 2-5 Sample GPS ConnectionsFigure 2-5 Sample GPS Connections

Figure 2-5 Sample GPS Connections

2-7 Installation

2.4.52.4.5

2.4.5 Antenna ConnectionsAntenna Connections

Antenna ConnectionsAntenna Connections

Antenna Connections

Your coaxial VHF antenna cable connects to the RAY230/E antenna cable

on the rear panel using a PL259 VHF type connector. Your VHF antenna

cable can be cut to length but the overall cable length can be critical to

performance. If you are uncertain, contact a professional installer or call

Raymarine Customer Service. If a longer cable length is required, RG-58

(50 ohm) coaxial cable or equivalent cable can be used for runs up to a

maximum of 50 feet. If the distance required is even greater, we recommend

using low loss RG-213 or equivalent cable for the entire run to avoid

excessive losses in power output.

If the antenna RF connector is likely to be exposed to the marine

environment, a protective coating of grease (Dow Corning DC-4 or similar)

can be applied to the connector before connecting it to the radio. Any

other extensions or adapters in the cable run should also be protected by

silicon grease and then wrapped with a waterproofing tape.

The junction box includes:

•SeaTalk cable and connector to attach to display unit

•Power cable to connect to 12 V power (if required)

•Input connections to connect SeaTalk cable from external equipment

•Spare connections for another instrument

The illustration below shows how to connect the junction box.

Figure 2-6 SeaTalk Junction Box ConnectionsFigure 2-6 SeaTalk Junction Box Connections

Figure 2-6 SeaTalk Junction Box Connections

2-8 Installation

2.4.62.4.6

2.4.6 Antenna Mounting SuggestionsAntenna Mounting Suggestions

Antenna Mounting SuggestionsAntenna Mounting Suggestions

Antenna Mounting Suggestions

The best radio in the world is useless without a quality antenna and good

location. Mounting the VHF antenna properly is very important because it

will directly affect the performance of your VHF radio. A VHF antenna

designed for marine vessels should be used.

•Since VHF transmission is essentially line-of-sight, mount the antenna at

the highest possible location on the vessel and free of obstruction to

obtain maximum range.

•If you must extend the length of the coaxial cable between the antenna

and the radio, use a coaxial cable designed for the least amount of power

loss over the entire cable length.

•Keep the coaxial cable between the radio and antenna as short as possible

but remember to maintain the recommended 3 feet between the radio and

antenna.

2.4.72.4.7

2.4.7 GroundingGrounding

GroundingGrounding

Grounding

While special grounding is not generally required for VHF radiotelephone

installations, it is good marine practice to properly ground all electronic

equipment to the ship's ground system. The RAY230/E can be connected

to ground by attaching a wire to one of the screws on the unit's rear panel

and then to the nearest ship's ground connection point. The recommended

wire to be used for such grounding is #10 AWG.

Figure 2-7 Typical Grounding MethodsFigure 2-7 Typical Grounding Methods

Figure 2-7 Typical Grounding Methods

3-1

Operations

SECTION 3SECTION 3

SECTION 3 OPERATIONSOPERATIONS

OPERATIONSOPERATIONS

OPERATIONS

3.13.1

3.1 IntroductionIntroduction

IntroductionIntroduction

Introduction

The RAY230 has the capability to transmit and receive on all available US,

Canadian, and International Marine VHF radiotelephone channels. The

RAY230E can transmit and receive on all available International and US

Marine VHF radiotelephone channels. There are channels that are FCC

approved but may only be used by authorized stations for specific

purposes, depending on the type of vessel (commercial or non-commercial.)

Refer to Table 3.5.31, which lists all marine VHF channels available in your

RAY230/RAY230E for US, International and Canadian radiotelephone use.

Full familiarization of these tables is essential when selecting your channels

to ensure proper channel usage.

Figure 3-1 Layout of Controls

3-2 Operations

3.23.2

3.2 Controls and LCD DisplayControls and LCD Display

Controls and LCD DisplayControls and LCD Display

Controls and LCD Display

3.2.1 Controls3.2.1 Controls

3.2.1 Controls



INDV keyINDV key

INDV key

Switches to the DSC Individual Ships Call mode for initiating ship-to-

ship or ship-to-shore calls using a specific MMSI number. Descriptions

of subsequent operations appear below in sections 3.5.26.1 and

3.5.26.2.

ALL SHIP keyALL SHIP key

ALL SHIP key

Switches to the All Ships Call mode for Safety and Urgency

transmissions. Descriptions of subsequent operations appear below

in section 3.5.26.5 Transmitting All Ships Call.

SQ UP/DOWN (SCROLL) keySQ UP/DOWN (SCROLL) key

SQ UP/DOWN (SCROLL) key

Increases or decreases the squelch sensitivity. Pressing the UP

∧∧

∧

key increases the squelch, while the DOWN

∨∨

∨

key decreases it. The

number of segments in the SQ bar graph on the LCD display will

increase or decrease accordingly. This key is also used as a scroll key

for changing the channel number and other settings, as described

below.

VOL UP/DOWN keyVOL UP/DOWN key

VOL UP/DOWN key

Changes the sound volume of the handset. Pressing the UP

∧∧

∧

key

increases the volume, while the DOWN

∨∨

∨

key causes it to decrease.

The number of segments in the VOL bar graph on the LCD display

will increase or decrease accordingly.

#16/9 key (RAY230 US version only)16/9 key (RAY230 US version only)

16/9 key (RAY230 US version only)16/9 key (RAY230 US version only)

16/9 key (RAY230 US version only)

Switches between the Working Channel and the Priority Channel.

Pressing and holding the key for 2 seconds alternates the Priority

Channel between channel 9 and channel 16. When the transceiver’s

main power switch is turned on, this key is also used to power the

system ON or OFF.

$16 key (RAY230E European version only)16 key (RAY230E European version only)

16 key (RAY230E European version only)16 key (RAY230E European version only)

16 key (RAY230E European version only)

Switches between the Working Channel and Channel 16 (the Priority

Channel).

3-3

Operations

MON/TRI keyMON/TRI key

MON/TRI key

Starts the Dual-Watch monitor mode. Pressing the FUNC key followed

by the MON/TRI key initiates the Tri-Watch monitor mode.

1/MEM key1/MEM key

1/MEM key

This key inputs the number 1. When an alphanumeric response is

appropriate, this key alternates between entering a 1 and a space. If

the channel number indicated on the LCD display is not currently

stored in memory, pressing the FUNC key followed by the 1/MEM

key enters that channel number into memory. If the currently indicated

channel has already been stored, pressing the FUNC key followed by

the 1/MEM key deletes that channel from memory.

2/SCAN key2/SCAN key

2/SCAN key

This key inputs the number 2. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters

A, B, C, then 2. Pressing the FUNC key followed by the 2/SCAN key

toggles Scan mode ON or OFF. Scan mode is described below in

Section 3.5.21.

  3/CELL key3/CELL key

3/CELL key3/CELL key

3/CELL key

This key inputs the number 3. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters

D, E, F, then 3. Pressing the FUNC key followed by the 3/CELL key

connects the handset with any auxiliary communication equipment

with DTMF interface (RAYCOM Cellular, Mini-M, etc.) connected to

the AUX port at the rear of the transceiver. See section 3.5.19.

 

4/INT key (RAY230 only)4/INT key (RAY230 only)

4/INT key (RAY230 only)

This key inputs the number 4. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters G,

H, I, then 4. Pressing the FUNC key followed by the 4/INT key alternates

the frequency groups from US mode to International mode to Canadian

mode.

 4/US key (RAY230E only)4/US key (RAY230E only)

4/US key (RAY230E only)4/US key (RAY230E only)

4/US key (RAY230E only)

This key inputs the number 4. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters G,

H, I, then 4. Pressing the FUNC key followed by the 4/US key alternates

the frequency groups between US mode and International mode.

3-4 Operations

 !

5 key (RAY230 only)5 key (RAY230 only)

5 key (RAY230 only)

This key inputs the number 5. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters J,

K, L, then 5.

 "

5/PRIV key (RAY230E only)5/PRIV key (RAY230E only)

5/PRIV key (RAY230E only)

This key inputs the number 5. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters J,

K, L, then 5. Pressing the FUNC key followed by the 5/PRIV key

switches to the Private Channel mode. To select the desired Private

Channel, press the FUNC key followed by the 5/PRIV key, then input

the number key(s) corresponding to the desired channel number and

press ENT.

 #

6/WX key6/WX key

6/WX key

This key inputs the number 6. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters

M, N, O, then 6. Pressing the FUNC key followed by the 6/WX key

alternates between the Working Channel and the Weather Channel.

For the RAY230E European model, this operation is valid only in US

frequency mode.

 $

7/ D/L key7/ D/L key

7/ D/L key

This key inputs the number 7. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters P,

Q, R, S, then 7. Pressing the FUNC key followed by the 7/D/L key

toggles between full receiver sensitivity (distant mode) and attenuated

receiver sensitivity (local mode). Local mode is used in high traffic

areas to decrease unwanted reception. While in local mode (receiver

is desensitized), the DESENS indicator appears in the LCD display.

 % 8 key (RAY230 only)8 key (RAY230 only)

8 key (RAY230 only)8 key (RAY230 only)

8 key (RAY230 only)

This key inputs the number 8. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters

T, U, V, then 8.

 & 8/ M-CALL key (RAY230E only)8/ M-CALL key (RAY230E only)

8/ M-CALL key (RAY230E only)8/ M-CALL key (RAY230E only)

8/ M-CALL key (RAY230E only)

This key inputs the number 8. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters

T, U, V, then 8. Pressing the FUNC key followed by the 8/M-CALL key

starts Multi-Call mode. If the key is pressed during Multi-Call mode,

the operation returns to normal mode.

3-5

Operations

 '

9/ 1/25 key9/ 1/25 key

9/ 1/25 key

This key inputs the number 9. When an alphanumeric response is

appropriate, each press of this key alternately inputs the characters

W, X, Y, Z, and then 9. Pressing the FUNC key followed by the 9/1/25

key alternates the transmission power between 1W and 25W.



*/HAIL key*/HAIL key

*/HAIL key

This key inputs an asterisk (*). Pressing the FUNC key followed by

the */HAIL key initiates the Hailer mode, which enables a Hailer Horn

speaker to be used as a loud speaker or a directional microphone.

Pressing this key during Hailer mode returns operation to normal

mode.



0/IC key0/IC key

0/IC key

This key inputs the number 0. Pressing the FUNC key followed by the

0/IC key starts Intercom mode, which enables conversation between

handsets. Pressing this key during Intercom mode returns operation

to normal mode.

#/FOG key#/FOG key

#/FOG key

This key inputs the # character. Pressing the FUNC key followed by

the #/FOG key initiates the Fog Alert mode, which enables a Hailer

Horn speaker to sound several types of automatic or manual alert

tones.

ENT/MENU keyENT/MENU key

ENT/MENU key

This key performs the Enter function. It is used to confirm and

implement an input action. Pressing the FUNC key followed by the

ENT/MENU key initiates the Menu mode. Pressing the key during

Menu mode returns the operation to normal mode.

" CLR/LOG keyCLR/LOG key

CLR/LOG keyCLR/LOG key

CLR/LOG key

Depending on when it is used, this key exits the current mode and

reverts to the last used mode or normal operation. This key also can

be used to clear any alphanumeric inputs one at a time in the order

that they were entered. Pressing the FUNC key followed by CLR/LOG

key initiates the Digital Selective Calling (DSC) Log. Pressing the key

during logging returns operation to normal mode.

# FUNC/DIM keyFUNC/DIM key

FUNC/DIM keyFUNC/DIM key

FUNC/DIM key

Initiates the Function mode and activates the FUNC indicator in the

LCD display. The next key pressed determines the function selected.

(See above key descriptions.) Pressing this key twice starts Dimmer

mode, which reduces the brightness of LCD's backlight.

3-6 Operations

$ Channel UP/ DOWN switchChannel UP/ DOWN switch

Channel UP/ DOWN switchChannel UP/ DOWN switch

Channel UP/ DOWN switch

Pressing this switch during normal operation changes the channel

number UP or DOWN.

% PTT (Press-to-Talk) switchPTT (Press-to-Talk) switch

PTT (Press-to-Talk) switchPTT (Press-to-Talk) switch

PTT (Press-to-Talk) switch

Pressing this switch during normal operation places the radio in

Transmit mode and displays the TX indicator in the LCD. When the

switch is pressed in various function modes, the assigned operation

is initiated.

Note: After 5 minutes of continuously holding the PTT switch, the radio

will automatically stop transmitting so that it can receive any incoming

messages. To begin transmitting again, release the PTT and depress again.

DISTRESS switchDISTRESS switch

DISTRESS switch

This switch is located under the small door labeled DISTRESS on the

back of the handset. Pressing and holding this switch for 4 seconds

selects Distress Signal Call mode. Subsequent operations are

described in section 3.5.26.7.

3.2.2 LCD Display3.2.2 LCD Display

3.2.2 LCD Display

The following describes the functional characters on the RAY230/RAY230E

Handset's LCD.



NMEA indicatorNMEA indicator

NMEA indicator

Displayed when the radio receives valid SeaTalk or NMEA position

data. If the data is invalid or no data is received for a period of time,

the indicator disappears.

Figure 3-2 LCD Display Layout

3-7

Operations

FUNC indicatorFUNC indicator

FUNC indicator

Displayed when the FUNC key is pressed. Disappears when another

key is pressed, or after no other key is pressed for a period of time.

WX indicatorWX indicator

WX indicator

Displayed while in Weather Channel or Tri-Watch monitor mode. For

the RAY230E, this indicator only appears in the US frequency mode.

TX indicatorTX indicator

TX indicator

Displayed while transmitting.

#CAN indicator (RAY230 only)CAN indicator (RAY230 only)

CAN indicator (RAY230 only)CAN indicator (RAY230 only)

CAN indicator (RAY230 only)

Displayed when the Canadian frequency group is selected.

$US indicatorUS indicator

US indicatorUS indicator

US indicator

Displayed when the US frequency group is selected.

%DESENS indicatorDESENS indicator

DESENS indicatorDESENS indicator

DESENS indicator

Displayed during the desensitized receiving (local) mode.

&INT indicatorINT indicator

INT indicatorINT indicator

INT indicator

Displayed when the International frequency group is selected.

'1W indicator1W indicator

1W indicator1W indicator

1W indicator

Displayed when the transmission power of 1W is selected with the

9/1/25 key or when a low power channel is selected.

  MULTI indicator (RAY230E only)MULTI indicator (RAY230E only)

MULTI indicator (RAY230E only)MULTI indicator (RAY230E only)

MULTI indicator (RAY230E only)

Displayed while the channel stored in Multi-Call memory is displayed.

 

MEM indicatorMEM indicator

MEM indicator

Displayed while the channel stored in memory is displayed. This

indicator flashes before the start of the memory scan operation.

 SCAN indicatorSCAN indicator

SCAN indicatorSCAN indicator

SCAN indicator

Displayed during Scan mode. If channels have been stored in memory,

this indicator will be flashing before the start of Scan mode.

 MEM indicatorMEM indicator

MEM indicatorMEM indicator

MEM indicator

Displayed while the channel stored in memory is displayed. This

indicator flashes before the start of the memory scan operation.

 !

ATIS indicatorATIS indicator

ATIS indicator

Displayed when the ATIS (automatic identification transmission)

feature is turned on (via the Menu mode).

3-8 Operations

 "

DSC indicatorDSC indicator

DSC indicator

Displayed when in a Digital Selective Calling (DSC) call mode, DSC

log, or the DSC menu.

 #

VOL indicator (in bar graph)VOL indicator (in bar graph)

VOL indicator (in bar graph)

Represents the current sound volume level of the handset. A louder

volume displays a larger number of segments in the bar graph. This

bar graph is not displayed during Menu mode.

 $

SQL indicator (in bar graph)SQL indicator (in bar graph)

SQL indicator (in bar graph)

Represents the current squelch level. A deeper squelch displays a

larger number of segments in the bar graph.

 % Three-digit, Seven-segment indicatorsThree-digit, Seven-segment indicators

Three-digit, Seven-segment indicatorsThree-digit, Seven-segment indicators

Three-digit, Seven-segment indicators

Display the channel number or state of the radio.

 & Nine-digit Dot-matrix displayNine-digit Dot-matrix display

Nine-digit Dot-matrix displayNine-digit Dot-matrix display

Nine-digit Dot-matrix display

Displays alphanumeric messages, modes, and functional status of

the radio.

3.33.3

3.3 Radio FunctionsRadio Functions

Radio FunctionsRadio Functions

Radio Functions

3.3.1 RAY230 US Version3.3.1 RAY230 US Version

3.3.1 RAY230 US Version

1)1)

1) Selecting the Frequency ModeSelecting the Frequency Mode

Selecting the Frequency ModeSelecting the Frequency Mode

Selecting the Frequency Mode

Channel selection is available from among three frequency groups:

US, International, or Canadian.

2)2)

2) Receiving the Weather ChannelsReceiving the Weather Channels

Receiving the Weather ChannelsReceiving the Weather Channels

Receiving the Weather Channels

The RAY230 is programmed to receive 10 NOAA weather channels

and will sound an alarm if a Weather Alert is received.

4)4)

4) Selecting the Priority ChannelSelecting the Priority Channel

Selecting the Priority ChannelSelecting the Priority Channel

Selecting the Priority Channel

Select Channel 16 or Channel 9 as the Priority Channel.

5)5)

5) Dimmer OperationDimmer Operation

Dimmer OperationDimmer Operation

Dimmer Operation

Select from four LCD backlight levels, including OFF.

6)6)

6) Monitor OperationMonitor Operation

Monitor OperationMonitor Operation

Monitor Operation

Select from Dual-Watch or Tri-Watch mode.

7)7)

7) Scan OperationScan Operation

Scan OperationScan Operation

Scan Operation

Select from All Scan or Memory Scan.

8)8)

8) Selecting Transmission Power OutputSelecting Transmission Power Output

Selecting Transmission Power OutputSelecting Transmission Power Output

Selecting Transmission Power Output

Select either 1W or 25W for the transmission power.

3-9

Operations

9)9)

9) Digital Selective Calling (DSC) OperationDigital Selective Calling (DSC) Operation

Digital Selective Calling (DSC) OperationDigital Selective Calling (DSC) Operation

Digital Selective Calling (DSC) Operation

Conforms to all class D functionality of a VHF DSC radio in accordance

with RTCM SC-101 and ITU 493. These functions include Individual

Ships Call, All Ships Call, Distress Call, Group Call, and DSC logging

capability.

10)10)

10) NMEA Receiving OperationNMEA Receiving Operation

NMEA Receiving OperationNMEA Receiving Operation

NMEA Receiving Operation

Positional information from external equipment is obtained using the

NMEA 0183 interface. Receivable commands are limited to the position

commands of GGA, GLL, RMC, and RMA and to the status commands

of RMC, APB, GLL, and APA.

11)11)

11) SeaTalk OperationSeaTalk Operation

SeaTalk OperationSeaTalk Operation

SeaTalk Operation

Position data from other Raymarine equipment is obtained using the

SeaTalk line.

12)12)

12) Remote OperationRemote Operation

Remote OperationRemote Operation

Remote Operation

Up to three full function handsets can be connected to the RAY230.

Auxiliary handsets can be housed in the cradle, enabling you to listen

to radio reception from the external speaker.

13)13)

13) Intercom Function between HandsetsIntercom Function between Handsets

Intercom Function between HandsetsIntercom Function between Handsets

Intercom Function between Handsets

The Intercom function is available when two or more handsets are

connected.

14)14)

14) Reduced Receiving Sensitivity (Local Mode)Reduced Receiving Sensitivity (Local Mode)

Reduced Receiving Sensitivity (Local Mode)Reduced Receiving Sensitivity (Local Mode)

Reduced Receiving Sensitivity (Local Mode)

This function decreases receiver sensitivity in high traffic areas to

decrease unwanted reception.

15)15)

15) Hailer OperationHailer Operation

Hailer OperationHailer Operation

Hailer Operation

The Hailer Horn speaker can be used as a loud speaker or a directional

microphone.

16)16)

16) Fog Horn OperationFog Horn Operation

Fog Horn OperationFog Horn Operation

Fog Horn Operation

The Hailer Horn speaker can sound several types of fog alerts.

17)17)

17) Cellular Phone OperationCellular Phone Operation

Cellular Phone OperationCellular Phone Operation

Cellular Phone Operation

By connecting an optional RAYCOM Cellular Fixed Wireless Terminal

(or other DTMF formatted communications device, such as the Mini-

M) to the AUX terminal, the handset can be used as a cellular phone.

See section 3.5.19.

3-10 Operations

3.3.2 RAY230E European Version3.3.2 RAY230E European Version

3.3.2 RAY230E European Version

1) 1)

1) Selecting the Frequency ModeSelecting the Frequency Mode

Selecting the Frequency ModeSelecting the Frequency Mode

Selecting the Frequency Mode

Channel selection is available from two frequency groups: US and

International. In the US mode, the radio only has access to US

channels.

2)2)

2) Private Channel OperationPrivate Channel Operation

Private Channel OperationPrivate Channel Operation

Private Channel Operation

Any of the channels from Channel 1 to Channel 10 can be designated

as the Private Channel.

3)3)

3) Multi-call OperationMulti-call Operation

Multi-call OperationMulti-call Operation

Multi-call Operation

The Multi-Call function stores in memory up to 8 channels for each of

the 2 frequency groups.

4)4)

4) Weather Channel Access OperationWeather Channel Access Operation

Weather Channel Access OperationWeather Channel Access Operation

Weather Channel Access Operation

The RAY230E is programmed to receive 10 NOAA weather channels

and will sound an alarm if a Weather Alert is received. This operation

is available only in US frequency mode.

5)5)

5) Channel Memory OperationChannel Memory Operation

Channel Memory OperationChannel Memory Operation

Channel Memory Operation

Channels that are stored in memory in the same frequency group can

be scanned using the Memory Channel Scan function.

6)6)

6) Priority Channel OperationPriority Channel Operation

Priority Channel OperationPriority Channel Operation

Priority Channel Operation

Channel 16 is designated as the Priority Channel.

7)7)

7) Dimmer OperationDimmer Operation

Dimmer OperationDimmer Operation

Dimmer Operation

Select from four LCD backlight levels, including OFF.

8)8)

8) Monitor OperationMonitor Operation

Monitor OperationMonitor Operation

Monitor Operation

Select from Dual-Watch or Tri-Watch mode.

9)9)

9) Scan OperationScan Operation

Scan OperationScan Operation

Scan Operation

Select from All Scan or Memory Scan.

10)10)

10) Selecting Transmission Power OutputSelecting Transmission Power Output

Selecting Transmission Power OutputSelecting Transmission Power Output

Selecting Transmission Power Output

Select either 1W or 25W for the transmission power.

11)11)

11) Digital Selective Calling (DSC) OperationDigital Selective Calling (DSC) Operation

Digital Selective Calling (DSC) OperationDigital Selective Calling (DSC) Operation

Digital Selective Calling (DSC) Operation

This operation conforms to EN 301 025 in accordance with ITU-RM493.

These functions include Individual Ships Call, All Ships Call, Distress

Call, Group Call, and DSC logging capability.

12)12)

12) NMEA Receiving OperationNMEA Receiving Operation

NMEA Receiving OperationNMEA Receiving Operation

NMEA Receiving Operation

Positional information from external equipment is obtained using the

NMEA 0183 interface. Receivable commands are limited to the position

commands of GGA, GLL, RMC, and RMA and to the status commands

of RMC, APB, GLL, and APA.

3-11

Operations

13)13)

13) ATIS OperationATIS Operation

ATIS OperationATIS Operation

ATIS Operation

When operating in inland waterways, many European countries require

automatic identification transmission, in accordance with ETS300 698.

The RAY230E has the capability of activating this ATIS function.

This radio is also equipped with “ATIS Killer” to squelch unwanted

electrical noise associated with ATIS transmissions.

14)14)

14) SeaTalk OperationSeaTalk Operation

SeaTalk OperationSeaTalk Operation

SeaTalk Operation

Position data from other Raymarine equipment is obtained using the

SeaTalk line.

15)15)

15) Remote OperationRemote Operation

Remote OperationRemote Operation

Remote Operation

Up to three full function handsets can be connected to the RAY230E.

Auxiliary handsets can be housed in the cradle, enabling you to listen

to radio reception from the external speaker.

16)16)

16) Intercom Function between HandsetsIntercom Function between Handsets

Intercom Function between HandsetsIntercom Function between Handsets

Intercom Function between Handsets

The Intercom function is available when two or more handsets are

connected.

17)17)

17) Reduced Receiving Sensitivity (Local Mode)Reduced Receiving Sensitivity (Local Mode)

Reduced Receiving Sensitivity (Local Mode)Reduced Receiving Sensitivity (Local Mode)

Reduced Receiving Sensitivity (Local Mode)

This function decreases receiver sensitivity in high traffic areas to

decrease unwanted reception.

18)18)

18) Hailer OperationHailer Operation

Hailer OperationHailer Operation

Hailer Operation

The Hailer Horn can be used as a loud speaker or a directional

microphone.

19)19)

19) Fog Horn OperationFog Horn Operation

Fog Horn OperationFog Horn Operation

Fog Horn Operation

The Hailer Horn speaker can sound several types of manual and auto

fog alerts.

20)20)

20) Cellular Phone OperationCellular Phone Operation

Cellular Phone OperationCellular Phone Operation

Cellular Phone Operation

By connecting an optional RAYCOM Cellular Fixed Wireless Terminal

(or other DTMF formatted communications device, such as the Mini-

M) to the AUX terminal, the handset can be used as a cellular phone.

See section 3.5.19.

3-12 Operations

3.43.4

3.4 Equipment ConnectionsEquipment Connections

Equipment ConnectionsEquipment Connections

Equipment Connections

3-13

Operations

3.53.5

3.5 Operating ProceduresOperating Procedures

Operating ProceduresOperating Procedures

Operating Procedures

With the RAY230 and RAY230E, all operations are made on the Handset

except turning ON/OFF the main power supply and adjusting the sound

volume of the External Speaker.

3.5.1 Turning ON/ OFF the Power Supply3.5.1 Turning ON/ OFF the Power Supply

3.5.1 Turning ON/ OFF the Power Supply

To power on the RAY230/E:

1) Press the main power supply button located on the top of the base

station transceiver (main unit). A light illuminates the button when

power is ON.

The main unit and the handset(s) will then be in a standby power

condition; the radio circuitry does not yet have power.

2) Press the 16/9 key on any handset. The full system is powered ON.

Note:

If the main power supply switch is OFF, the handsets cannot power the

system ON.

If the main power supply switch is ON and multiple handsets are connected,

pressing the FUNC and 16/9 key from one handset will fully power ON

the system and all handsets.

To power off the RAY230/E:

1) Press the FUNC key followed by the 16/9 key on any handset. The

main unit and all handset(s) return to the standby condition.

2) Switch OFF the main power supply. The light illuminating the button

goes out. Full system power is OFF.

Note:

If multiple handsets are connected, initiating power OFF from one handset

will cause all the handsets (and main unit) to enter the standby condition.

Power OFF can be only be initiated from the handset that has priority.

See section 3.5.23 below.

3-14 Operations

3.5.2 Setting the Volume3.5.2 Setting the Volume

3.5.2 Setting the Volume

Setting the Volume on the Handset

The sound volume adjustment for the handset has 11 settings. Pressing

and releasing the VOL UP

∧∧

∧

key increases the volume by one level;

pressing and releasing the VOL DOWN

∨∨

∨

key reduces the volume by one

level.

The number of segments in the VOL bar graph on the LCD display will

increase or decrease accordingly. If the VOL UP/DOWN keys are pressed

and held, the volume levels will automatically change every half-second.

Setting the Volume on the External Speaker

The volume knob on the External Speaker controls its sound volume.

Turning the knob clockwise increases the volume; turning it

counterclockwise reduces the volume.

Turning the knob fully counterclockwise turns off the volume completely.

However, when an alert is received, the tone is sounded at maximum volume

regardless of the volume set with the knob.

3.5.3 Setting the Squelch3.5.3 Setting the Squelch

3.5.3 Setting the Squelch

The squelch adjustment enables you to "quiet" the receiver when no

signal is being received. The squelch adjustment for the handset has 11

settings. Pressing and releasing the SQ UP

∧∧

∧

key increases the squelch

by one level; pressing and releasing the SQ DOWN

∨∨

∨

key decreases it by

one level. The number of segments in the SQ bar graph on the LCD display

will increase or decrease accordingly. If the SQ UP/DOWN keys are pressed

and held, the squelch levels will automatically change every half-second.

3.5.4 Using the Function Key3.5.4 Using the Function Key

3.5.4 Using the Function Key

Most of the keys on the handset control multiple operations. Pressing one

of these keys after pressing the FUNC key initiates the operation marked

on the label above that key. When the FUNC key is pressed, the FUNC

indicator is displayed on the LCD display. If no other key is pressed for 5

seconds, the Function operation is cancelled and the FUNC indicator

disappears.

3-15

Operations

3.5.5 Setting the Frequency Mode (RAY230)3.5.5 Setting the Frequency Mode (RAY230)

3.5.5 Setting the Frequency Mode (RAY230)

Select the channel frequency group to be used: US, International, or

Canadian. Indicators displayed in the LCD identify the active frequency

group: US for the US frequency group, INT for the International group,

and CAN for the Canadian group.

Pressing the FUNC key followed by the INT key alternates the frequency

groups from US mode to International mode to Canadian mode then back

to US mode. When the power supply is turned on, the radio is initiated on

the last selected Priority Channel (9 or 16) in the frequency group last

selected.

When the frequency group is changed, the channel number remains the

same as was selected in the previous group, as long as that number is

present in the new group. If a channel number is absent in the destination

group, the new channel will be the previous number plus 1. When returning

to the previous frequency group, the channel returns to its original number

if the channel has not been changed. If the channel has been changed,

that number is retained when the frequency group is changed.

Example 1

CH15 US ⇒ CH15 INT ⇒ CH15 CAN ⇒ CH15 US

When shifting the frequency group, the channel remains the same because

the corresponding channel number exists in the new frequency group.

Example 2

CH2 CAN ⇒ CH3 US ⇒ CH2 INT ⇒ CH2 CAN

No corresponding channel exists in the new frequency group, so the

channel is incremented by 1. As long as the channel is not changed further,

it returns to its previous number if the frequency group is again changed.

Example 3

CH2 CAN ⇒ CH3 US, then changed to CH5 ⇒ CH5 INT ⇒ CH5 CAN

However, if the channel is changed in the new frequency group, this new

number is retained when the frequency group is changed.

3-16 Operations

3.5.6 Setting the Frequency Mode (RAY 230E)3.5.6 Setting the Frequency Mode (RAY 230E)

3.5.6 Setting the Frequency Mode (RAY 230E)

Select the channel frequency group to be used from either US or

International. Indicators displayed in the LCD identify the active frequency

group: US for the US frequency group or INT for the International group.

Changing the frequency group

Pressing the FUNC key followed by the INT key alternates the frequency

groups from US mode to International mode then back to US mode. When

the power supply is turned on, the radio initially operates on Channel 16 in

the frequency group last selected.

When the frequency group is changed, the channel number remains the

same as was selected in the previous group, as long as that number is

present in the new group. If a channel number is absent in the destination

group, the new channel will be the previous number plus 1. When returning

to the previous frequency group, the channel returns to its original number

if the channel has not been changed. If the channel has been changed,

that number is retained when the frequency group is changed.

Refer to the examples in section 3.5.5 above, ignoring the references to the

Canadian frequency group.

3.5.7 Receiving on the Weather Channels3.5.7 Receiving on the Weather Channels

3.5.7 Receiving on the Weather Channels

The Weather Channels consist of Channel 0 through Channel 9. To switch

between the Working Channel and the current Weather Channel, press the

FUNC key followed by the 6/WX key. While the Weather Channel is active,

the WX indicator is appears in the LCD display and the frequency group

indicator disappears.

If the channel number is changed while in the Weather mode, the new

channel number is stored in memory upon exiting Weather mode. When

the power is turned off, the last-used Weather Channel is retained for use

when the unit is powered back on.

To exit Weather Mode, press CLR, or FUNC followed by 6/WX.

3-17

Operations

3.5.8 Selecting the Channel3.5.8 Selecting the Channel

3.5.8 Selecting the Channel

Two methods are available for selecting the channel: inputting the channel

with the numeric keypad then pressing the ENT key or using the Channel

UP/DOWN switch on the side of the handset. Both methods are applicable

to the three frequency groups on the Working Channel.

Using the Channel UP/DOWN Switch

Pressing the Channel UP

∧∧

∧

switch increments the current channel number

by one for each key-click. When the highest channel number is reached,

the channel scrolls to the lowest number and increments from there.

Pressing the Channel DOWN

∨∨

∨

switch decrements the current channel

number by one for each key-click. When the lowest channel number is

reached, the channel scrolls to the highest number and decrements from

there. Channel numbers not available in a particular frequency group are

skipped.

If the Channel UP/DOWN switch is pressed and held for at least a half

second, channels automatically change every 100 milliseconds.

Using the Numeric Keypad

To select a channel, input the desired number on the keypad. For 5 seconds

the channel number flashes on the LCD display. If the ENT key is pressed

during this 5 second interval, the channel change is implemented. If the 5

seconds elapse without pressing another key, the channel change is

implemented anyway. If the CLR key is pressed while the number is flashing,

the channel returns to the previous number.

Note: A leading zero is required for single digit channel numbers.

3.5.9 Selecting Private Channel (RAY230E)3.5.9 Selecting Private Channel (RAY230E)

3.5.9 Selecting Private Channel (RAY230E)

In the RAY 230E, any of the channels from Channel 1 to Channel 10 can be

designated as the Private Channel. To select the Private Channel, press

the FUNC key, followed by the 5/PRIV key, then input the channel number

on the keypad. For 5 seconds the channel number flashes on the LCD

display. If the ENT key is pressed during this flashing phase, the channel

change is implemented. If the 5 seconds elapse without pressing another

key, the channel change is implemented. If the CLR key is pressed during

the flashing phase, the channel returns to the previous number and an

error alert tone sounds.

3-18 Operations

Note:

While using the Private Channel, changing the channel number or

pressing the CLR key returns operation to the Working Channel.

3.5.10 Priority Channel for RAY2303.5.10 Priority Channel for RAY230

3.5.10 Priority Channel for RAY230

In the RAY230 US version, the Priority Channel operates on either Channel

16 or Channel 9. Pressing the 16/9 key during any operation except the

Distress Call switches to the Priority Channel. Pressing and holding the

16/9 key for 2 seconds alternates the Priority Channel between Channel 16

and Channel 9.

While using the Priority Channel, pressing the 16/9 key or the CLR key

returns operation to the Working Channel.

3.5.11 Priority Channel for RAY230E3.5.11 Priority Channel for RAY230E

3.5.11 Priority Channel for RAY230E

In the RAY230E European version, the Priority Channel operates on

Channel 16. Pressing the 16 key at any state except the Distress Call shifts

operation to the Priority Channel. While using the Priority Channel, pressing

the 16 key or the CLR key returns operation to the Working Channel.

3.5.12 Multi-Call Operation (RAY230E only)3.5.12 Multi-Call Operation (RAY230E only)

3.5.12 Multi-Call Operation (RAY230E only)

The Multi-Call function stores in memory up to 8 channels for quick access

for each of the 2 frequency groups. When the frequency group is changed,

the radio operates the channels registered in the previous Multi-Call.

Using Multi-Call

To start the Multi-Call operation, press the FUNC key followed by the 8/

M-CALL key. The Multi-Call channel used in the previous operation is

displayed. Use the Channel UP/DOWN key to increment/decrement

through the Multi-Call channels in memory. When exiting Multi-Call, the

last-used channel is stored to be used the next time Multi-Call starts.

Changing from the Multi-Call Channel to the Working Channel

During the Multi-Call operation you can return to the Working Channel by

again pressing FUNC followed by 8/M-CALL, by pressing the CLR key, or

by entering the channel number directly with the ENT key.

3-19

Operations

Storing the Multi-Call Channel

From the Working Channel mode, select the channel to be stored. Press

and release the FUNC key then press and hold the 8/M-CALL key for 3

seconds. The MULTI indicator appears when the registration is complete.

If all 8 Multi-Call channels have already been stored, the registration is

terminated and an error alert tone sounds. Also, if you attempt to store as

a Multi-Call channel either a Weather Channel, a Private Channel, or

Channel 70 for DSC, the registration is terminated and an error alert tone

sounds.

Deleting a Channel from Multi-Call

From the Working Channel mode, select the channel to be deleted. Press

and release the FUNC key then press and hold the 8/M-CALL key for 3

seconds. The MULTI indicator disappears when the channel has been

deleted.

3.5.13 Channel Memory3.5.13 Channel Memory

3.5.13 Channel Memory

Channels that are stored in memory in the same group can be scanned

using the Memory Channel Scan function. Channels can be stored in

memory for each frequency group; when the frequency group is changed,

the radio operates according to the channels stored in memory for that

group.

Storage in memory of Weather Channels, the Private Channels, or Channel

70 for DSC is disabled. When storage of these channels is attempted, the

registration is terminated and an error alert tone sounds.

Storing Channels in Memory

From the Working Channel mode, select the channel to be stored. Press

and the FUNC key followed by the 1/MEM key. The MEM indicator

appears when the registration is complete.

Deleting Channels from Memory

From the Working Channel mode, select the channel to be deleted. Press

and the FUNC key followed by the 1/MEM key. The MEM indicator

disappears when the channel is deleted.

3-20 Operations

3.5.14 Setting Transmission Power Output3.5.14 Setting Transmission Power Output

3.5.14 Setting Transmission Power Output

The transmission output can be set at either 1W or 25W. When the power

supply is switched on, the output is 25W. Pressing the FUNC key followed

by the 9/1/25 key alternates the transmission between 25W and 1W. When

1W is selected, the 1W indicator is displayed on the LCD. When 25W is

selected the 1W indicator disappears.

This key is also used to override the programmed 1W setting in US mode

on Channels 13 and 67. To override, first select the channel. Press and hold

PTT and then the 9/1/25 key. While these keys are pressed, the power

output is 25W instead of 1W on these two channels.

3.5.15 Reduced Reception Sensitivity3.5.15 Reduced Reception Sensitivity

3.5.15 Reduced Reception Sensitivity

(Local Mode)(Local Mode)

(Local Mode)

You can set the RAY230/E to reduce the receiving sensitivity in high traffic

areas to decrease unwanted reception. This is also known as local mode.

To start Sensitivity Reduction, press the FUNC key followed by the 7/D/L

key. While the desensitize function (local mode) is active, the DESENS

indicator appears in the LCD display. To return to full receiver sensitivity

(distant mode), again press the FUNC 7/D/L key combination.

3.5.16 LCD Backlight Function3.5.16 LCD Backlight Function

3.5.16 LCD Backlight Function

LCD backlight brightness can be set at four different levels. Press the

FUNC/DIM key two times to enter Dimmer mode. Each successive click of

the FUNC/DIM key alternates the brightness from Off, to Low, to Medium,

to High, then back to Off. As the backlight setting is changed, the dot

matrix indicator displays the following messages: DIM OFF for the Off

setting, DIM LOW for Low, DIM MID for Medium, and DIM HI for High.

When the ENT or CLR keys are pressed or when no other key operation is

made for 5 seconds, the current state is accepted and stored in memory,

and the backlight setting operation is complete. The next time the power

supply is switched on, the state of the backlight is recalled and is applied

to all handsets.

3-21

Operations

3.5.17 Hailer Mode3.5.17 Hailer Mode

3.5.17 Hailer Mode

The Hailer operation enables the unit to use a Hailer Horn as a loudspeaker.

To start the Hailer operation, press the FUNC key followed by the */HAIL

key. During Hailer mode, LdH appears on the 7-segment display. Press the

PTT switch to place the unit in loudspeaker mode. The message HAILING

appears in the dot matrix display. Release the PTT switch to place the unit

in listen mode. LISTEN appears in the dot matrix display.

The VOL UP/DOWN keys adjust the sound volume separately for both

loudspeaker and listening modes. When the radio power supply is switched

on, the sound volume is the same as was last used. Each handset has its

own volume settings.

To cancel the Hailer operation, again press FUNC followed by */HAIL or

press the CLR key.

3.5.18 Fog Alert/Siren Mode3.5.18 Fog Alert/Siren Mode

3.5.18 Fog Alert/Siren Mode

The Fog Alert / Siren operation enables the unit to use a Hailer Horn

speaker as a fog horn/siren in one of four different modes. To start the Fog

Alert operation, press the FUNC key followed by the #/FOG key. During

Fog Alert mode, FOG appears on the 7-segment display.

Use the SQ UP

∧∧

∧

and SQ DOWN

∨∨

∨

keys to select one of the following

modes, then press the ENT key to enable the selection:

Manu. Fog Pressing the PTT switch sounds a 500 Hz tone.

Auto Fog Every 115 seconds, the unit sounds a 500 Hz tone for 5

seconds duration.

Siren Pressing the PTT switch sounds one of 4 siren sounds that

are set up in the Menu operation. See sections 3.5.30.4.3.

A message appears on the dot matrix display depending on the mode

selected: MANU for Manual Fog, AUTO for Auto Fog, and SIREN for

Siren sounds.

When not sounding an alert during one of the Fog Alert / Siren modes, the

unit's listening function is operational. The operation mode is flashed on

the dot matrix display: ACT when an alert is being sounded (activated) and

LIS while in listening mode.

3-22 Operations

The VOL UP/DOWN keys adjust the sound volume for both Fog Alert and

listening modes. When the radio power supply is switched on, the sound

volume is same as was last used. Each handset has its own volume settings.

To cancel the Fog Alert operation, again press FUNC followed by #/FOG

or press the CLR key.

3.5.19 Cellular Phone Mode (Optional)3.5.19 Cellular Phone Mode (Optional)

3.5.19 Cellular Phone Mode (Optional)

A cellular fixed wireless terminal (such as the RAYCOM Fixed Cellular

Wireless Terminal) or other radio communications device with DTMF

interface (such as some Inmarsat Mini-M’s) can be connected to the

RAY230 or RAY230E, using an optional interface to the AUX terminal. One

handset is used for cellular phone operation while optional handsets will

monitor transmissions on the last selected working or weather channel.

When any DSC call is received or a distress call is transmitted, cellular

phone operation is interrupted and radio operation is given priority. Channel

70 is always monitored for incoming DSC calls.

Making a call

To make a cellular phone call, remove the handset from the cradle hook and

press the FUNC key followed by the 3/CELL key. CEL appears on the 7-

segment display. Enter the telephone number to be called with the numeric

keypad. The number you just input appears on the dot matrix display. If

the phone number exceed 9 digits, the number scrolls and only the last 9

digits are visible.

NumberNumber

Number SoundSound

SoundSound

Sound How to Operate the SirenHow to Operate the Siren

How to Operate the SirenHow to Operate the Siren

How to Operate the Siren

1 “Hi-Lo” Press and release PTT switch to emit

continuous sound. Press PTT again to

stop.

2 Siren Press and release PTT switch to emit

continuous sound. Press PTT again to

stop.

3 Whelp Press and hold PTT switch to emit sound.

Release PTT to stop.

4 Air Horn Press and hold PTT switch to emit sound.

Release PTT to stop.

The following table lists the four siren sounds and the procedure for

emitting them from the Hailer Horn speaker. See section 3.5.30.4.2 for set

up details.

3-23

Operations

Press the ENT key to send the call. Make your phone call as usual. When

the call is complete, hang the handset on the cradle hook or again press

FUNC followed by 3/CELL. The unit returns to normal operation.

Receiving a call

When a cellular phone call is received, an alert tone is sounded and

INCOMING CELL CALL is indicated on the dot matrix display. To answer

the call, press the FUNC key followed by the 3/CELL key. Any handset can

be used to answer an incoming call but when the call is answered, only this

handset can be used for cellular phone operation. Other handsets can

only be used for radio signal receiving.

3.5.20 Intercom Mode3.5.20 Intercom Mode

3.5.20 Intercom Mode

When more than one handset is installed, Intercom operation enables

talking among the stations (handsets). To start Intercom mode, press the

FUNC key followed by the 0/IC key. If only one handset is installed, the

operation is cancelled and an error alert sounds.

Note:

The station number can be changed to any name up to a length of 9

letters using the Menu operation. For the details, refer to Section 3.5.30

Menu Operation.

Intercom operation is a duplex operation (much like the telephone in

your house), so communication can be performed without pressing the

PTT switch.

Although any of the handsets can initiate an intercom call, only one

handset can perform this function at a time.

Making a Call

Press the FUNC key followed by the 0/IC key to enter Intercom mode. Use

the SQ UP

∧∧

∧

and SQ DOWN

∨∨

∨

keys to choose the station (handset) to

be called: HANDSET 1, HANDSET 2 or HANDSET 3. Then press the ENT

key to enter your selection. While calling, CALLING and the handset

being called are shown every second on the dot matrix display. When the

other station is on the line, the message CALLING turns to CONNECT. If

the other station does not respond within one minute, the unit exits Intercom

mode.

To exit Intercom mode, hang the handset on the cradle, press the CLR key,

or again press FUNC followed by 0/IC.

3-24 Operations

Receiving a Call When the Handset is on the Cradle

When an Intercom call is received, the external speaker emits a calling tone

and CALL FROM with the name of the calling station appear on the dot

matrix display once every second. When the handset is removed from the

cradle, the calling tone ceases and the message CONNECT appears in the

dot matrix display.

Note:

If the handset is not taken out of the cradle within 1 minute after being

called, the call is terminated and the dot matrix display is returned to its

previous state.

To exit Intercom mode, hang the handset on the cradle, press the CLR key,

or again press FUNC followed by 0/IC.

Receiving a Call When the Handset is Off the Cradle

When an Intercom call is received, the handset speaker emits a calling

tone and CALL FROM with the name of the calling station appear on the

dot matrix display once every second. To answer the call, press the FUNC

key followed by the 0/IC key. The calling tone ceases and the message

CONNECT appears in the dot matrix display.

Note:

If the call is not answered within 1 minute after being called, the call is

terminated and the dot matrix display is returned to its previous state.

To exit Intercom mode, hang the handset on the cradle, press the CLR key,

or again press FUNC followed by 0/IC.

3.5.21 Scan Mode3.5.21 Scan Mode

3.5.21 Scan Mode

During Scan mode, the RAY230/RAY230E searches through the channels,

stops when radio traffic is detected, then resumes scanning after the traffic

ceases. Two scan functions are available: All Channel Scan and Memory

Channel Scan. The All Channel Scan function searches all channels (except

Weather Channels, Private Channels, or Channel 70) within the same

frequency group. The Memory Channel Scan searches only the channels

stored in memory in the same group.

3-25

Operations

The scan begins from the channel following the one currently indicated.

The scan is suspended when a carrier is detected. Five seconds after the

carrier ceases, the scan resumes with the next channel. If the carrier is

detected again before 5 seconds elapse, the timer is re-initialized. Press the

2/SCAN key to resume the scan from the next channel. Press and hold 2/

SCAN for 3 seconds or press the PTT (Press to Talk) switch to cancel the

scan.

Upon reaching Channel 88, the radio scrolls back to Channel 1 and

continues the scan. If the scan stops on a channel with traffic and you

wish to communicate with the other party, press the PTT switch to cancel

the scan and remain on that channel.

Note:

Both Scan functions exclude Channel 70, which is used exclusively for

receiving and transmitting Digital Selective Calling (DSC) functions.

Using Memory Scan

This function is available only when at least one channel has been stored

in memory. Press the FUNC key followed by the 2/SCAN key. The messages

MEM and SCAN flash for 3 seconds on the LCD. A scan of only the

channels in memory is initiated when the 3 seconds elapse or when you

press the ENT key before the 3 seconds elapse.

Pressing the 2/SCAN key, the CLR key or the PTT switch during the scan

cancels Memory Scan.

Note:

No key functions are accepted while transmitting, Multi-calling, or

operating on the Weather or Private channels.

Using All Scan

Press the FUNC key followed by the 2/SCAN key The messages MEM

and SCAN flash for 3 seconds on the LCD. Before the 3 seconds elapse,

press the 2/SCAN key again to begin All Scan If the 3 seconds elapse

before you press the 2/SCAN key, the radio will enter Memory Scan.

Pressing the 2/SCAN key, the CLR key or the PTT switch during the scan

cancels All Scan.

3-26 Operations

Note:

No key functions are accepted while transmitting, Multi-calling, or

operating on the Weather or Private channels.

3.5.22 Monitor Mode3.5.22 Monitor Mode

3.5.22 Monitor Mode

Monitor operation can be implemented in one of two modes: Dual-Watch

or Tri-Watch.

Dual-Watch

In Dual-Watch Mode, the RAY230/RAY230E operates on the Working

Channel while constantly monitoring the Priority Channel. The radio locks

onto the Priority Channel or the Working Channel whenever it becomes

active, then returns to Dual-Watch when there is no activity.

To start Dual-Watch Mode, select the desired Working Channel then press

the MON key. The Working Channel is displayed on the 7-segment display

and the Priority Channel appears on the right side of the dot matrix display.

To end Dual-Watch mode at the current channel, press the MON key, the

CLR key, or the PTT switch. If Dual-Watch mode is initiated at Channel 70,

the operation is cancelled and an error alert sounds.

Tri-Watch for US Model RAY230

In Tri-Watch Mode, the RAY230 operates on the Working Channel while

constantly monitoring the Priority Channel then the previously selected

Weather Channel for severe weather alert broadcasts. When a signal is

detected on the Working Channel or Priority Channel, that channel becomes

active. When there is no longer any activity on the Working Channel or

Priority Channel, the RAY230 returns to Tri-Watch.

If a weather alert broadcast is detected, the RAY230 emits an alert tone and

the WX indicator blinks. Tri-Watch mode terminates and the radio switches

to the WX channel to monitor the severe weather broadcast.

To start Tri-Watch mode, select the Working Channel then press the FUNC

key followed by the MON/TRI key. The Working Channel appears on the

7-segment display, the Priority Channel appears on the rightmost portion

of the dot matrix display, and the Weather Channel appears on the leftmost

portion of the dot matrix display.

3-27

Operations

To end Tri-Watch mode at the current channel, press the MON key, the

CLR key, or the PTT switch. If Tri-Watch mode is initiated at Channel 70,

the operation is cancelled and an error alert tone sounds.

Tri-Watch for European Model RAY230E

In Tri-Watch Mode, the RAY230E operates on the Working Channel while

constantly monitoring Channel 16. Then, a third user-selectable channel is

monitored: either the previously selected Weather Channel (in US mode)

or the last used Multi-Call Channel (in International mode). When a signal

is detected on one of the other channels, that channel becomes active.

When there is no longer any activity on the active channel, the RAY230E

returns to Tri-Watch.

To start Tri-Watch mode, select the Working Channel then press the FUNC

key followed by the MON/TRI key. The Working Channel appears on the

7-segment display, Channel 16 appears on the rightmost portion of the dot

matrix display, and the Weather Channel or Multi-Call Channel appears on

the leftmost portion of the dot matrix display.

To end Tri-Watch mode at the current channel, press the MON key, the

CLR key, or the PTT switch. If Tri-Watch mode is initiated at Channel 70,

the operation is cancelled and an error alert tone sounds.

3.5.23 Priority Using Multiple Handsets3.5.23 Priority Using Multiple Handsets

3.5.23 Priority Using Multiple Handsets

If more than one handset has been installed, the station with the highest

priority has control of the radio’s operation when it is taken off the cradle

hook. A handset’s priority ranking is determined by its station number,

with Handset One having the highest rank and Handset Three having the

lowest. Handset One should be located where the ship is normally navigated

from, so in the event of an emergency, this handset can take immediate

control of the transceiver. The handset name as shown in the dot matrix

display can be changed to any name up to a length of 9 letters using the

Menu operation. For the details, refer to section 3.5.30 Menu Operation.

Operation States

Since it has highest priority, key operation is always possible from Handset

1 even while On-Hook. Operation of the other two handsets depends on

their On/Off-Hook status.

3-28 Operations

1) All Handsets On-Hook

Handset 1 Handset 2 Handset 3

On-Hook On-Hook On-Hook

Operation possible Operation disabled Operation disabled

2) All Higher-ranked Handsets On-Hook

Handset 1 Handset 2 Handset 3

On-Hook On-Hook OFF-Hook

Operation disabled Operation disabled Operation possible

3) Higher-ranked Handset is taken Off-Hook while a lower-ranked Handset

is Off-Hook

Handset 1 Handset 2 Handset 3

On-Hook OFF-Hook OFF-Hook

Operation disabled Operation possible Operation disabled

4) Handset 1 is Off-Hook while other stations are On-Hook

Handset 1 Handset 2 Handset 3

OFF-Hook On-Hook On-Hook

Operation possible Operation disabled Operation disabled

3-29

Operations

5) Handset 1 is Off-Hook while another Handset is Off-Hook

Handset 1 Handset 2 Handset 3

OFF-Hook On-Hook OFF-Hook

Operation possible Operation disabled Operation limited

6) All Handsets are Off-Hook

Handset 1 Handset 2 Handset 3

OFF-Hook OFF-Hook OFF-Hook

Operation possible Operation limited Operation disabled

In cases 5 and 6 above, limited operation means the handset can talk on

the Intercom, adjust the sound volume, and make a Distress Call.

Handset Display:

The dot matrix display indicates the handset's rank. If Handset 1 has

priority, for example, the message AVAILABLE is displayed on the LCD of

Handset 1 while HANDSET 1 is displayed on the LCD of the other

handsets.

1) If all Handsets are On-Hook

Handset1 Handset 2 Handset 3

2) If only Handset 1 is Off-Hook

Handset 1 Handset 2 Handset 3

3-30 Operations

3) If only Handset 2 is Off-Hook.

Handset 1 Handset 2 Handset 3

3.5.243.5.24

3.5.24 NMEA OperationNMEA Operation

NMEA OperationNMEA Operation

NMEA Operation

The RAY230/RAY230/E can receive valid position and time information

from an external device from an NMEA signal. This information can be

broadcast during a DSC call. See section 3.5.26.

Operation at Power Up

At power up, the SeaTalk line is monitored for 1 minute. If a signal is

detected, the NMEA line is not monitored. If no signal is detected on the

SeaTalk line, the radio is put in monitor mode and switches over to the

NMEA line. If no NMEA data is input during the 1 minute monitor time at

power up, all the position fields are set to 9’s and the time fields are set to

8’s. An error alert tone sounds to urge manual entry (see Section 3.5.30.3.2)

and the NMEA indicator disappears.

Validating NMEA Data

When an NMEA signal is received, it must be determined whether the data

is valid. Receivable commands are limited to the position commands of

GGA, GLL, RMC, and RMA and to the status commands of RMC, APB,

GLL, and APA. If valid, the data is input and the NMEA indicator is

displayed on the LCD.

Operation with Input Data Error

If position data becomes invalid or is not detected, the NMEA indicator

flashes and an alert tone of 1-minute duration is sounded at 4 hour intervals

to urge manual input of positional data. If no manual input was made

during the prior 23.5 hours, all the position data is set to 9’s and all the time

data to 8’s.

3-31

Operations

3.5.25 SeaTalk Operation3.5.25 SeaTalk Operation

3.5.25 SeaTalk Operation

The RAY230/RAY230E can receive SeaTalk position and time information

from any SeaTalk capable device. As with NMEA data, if the position

information becomes invalid or is not present, you will be prompted to

manually input position data.

3.5.26 Digital Selective Calling (DSC)3.5.26 Digital Selective Calling (DSC)

3.5.26 Digital Selective Calling (DSC)

Digital Selective Calling (DSC) operation includes the following:

1. Transmitting/Receiving an Individual Call

(including semi-automatic ship to shore phone calls)

2. Receiving a Group Call

3. Transmitting/Receiving an All Ships Call

4. Transmitting/Receiving a Distress Call

With the RAY230 and RAY230E, DSC transmission and reception occurs

on Channel 70. Actually, the RAY230/E has a separate receiver exclusively

for Channel 70 so that even if receiving under normal operation, the unit

can quickly switch over to Channel 70 upon receiving a DSC signal. When

the DSC signal is received, the unit performs the corresponding operation.

If the radio is transmitting, however, receiving on Channel 70 is disabled.

Transmitting an Individual Call

Press the IND key to initiate the call data setup operation. After setting the

call data, press the PTT switch to send the call at a transmission output of

1W. The following describes the two types of calling operations: Individual

Ship's (ship-to-ship) Call and Shore station (ship-to-shore) Call.

3.5.26.1 Individual Call to another Ship3.5.26.1 Individual Call to another Ship

3.5.26.1 Individual Call to another Ship

(Ship-to-Ship)(Ship-to-Ship)

(Ship-to-Ship)

To call another ship, you must select the Working Channel and a specific

MMSI number. The MMSI number is selected either manually or from a

Phonebook list of preprogrammed numbers specified using the MENU

function. To cancel the call, press and hold the CLR key for 4 seconds.

3-32 Operations

ENT

Use SQ UP/DOWN key

to scroll through list of

MMSI nos./nicknames

To Make an Individual Call to Ship (ship-to-ship):

1) Press the INDV key. Ind appears on the 7-segment display and the DSC

indicator is displayed.

Pressing the SQ UP/DOWN key alternates between SHIP and SHORE.

2) Select SHIP and press the ENT key.

3) Scroll with the SQ UP/DOWN keys to select the method for inputting

the MMSI number, either from the Phonebook or manually. Press ENT.

4) Select the MMSI number.

BY PHONEBOOK:

Scroll with the SQ UP/DOWN keys, select the name associated with

the desired MMSI number, and press the ENT key. If the MMSI number

is not listed in phonebook, the display reverts to manual input.

BY MANUAL INPUT:

Input the 9-digit MMSI number with the numeric keypad, then press

the ENT key.

ENT

Changed by pressing

SQ UP/DOWN key

ENT

numeric

keypad

Flashing Flashing

INDV

Alternates with each click of

the SQ UP/DOWN key

3-33

Operations

5) Specify the Working Channel with the SQ UP/DOWN keys and press

the ENT key.

6) Press the ENT key again. A prompt appears on the display instructing

you to press the PTT switch.

7) Press PTT to transmit. If PTT is not pressed within 15 seconds of the

prompt appearing, operation returns to the state before the call.

Note: Only simplex channels (those channels that transmit and receive

on the same frequency) can be selected for ship to ship Individual Calls.

Pressing the SQ UP/DOWN will scroll you through the simplex channels

usable for this operation.

Response

If a response is received after pressing the PTT switch, a receive-

confirmation message is displayed. After 5 seconds have elapsed, the

channel is changed to a communication channel and the Individual Ships

Call is completed.

If no response is received for 3 minutes after pressing the PTT switch, a

prompt to press the PTT switch appears once more. After 15 seconds

elapses without pressing the PTT switch following the prompt, operation

returns to the state before the call.

ACK 5 sec

ENT ENT

MMSI number or

nickname is displayed

ENT

SQ UP/

DOWN

3-34 Operations

3.5.26.2 Individual Call to Shore Station3.5.26.2 Individual Call to Shore Station

3.5.26.2 Individual Call to Shore Station

(Ship-to-Shore)(Ship-to-Shore)

(Ship-to-Shore)

To call a shore station, you must select the specific MMSI number and, if

desired, the telephone number. The MMSI number must be selected from

a Phonebook list of preprogrammed numbers specified using the MENU

function. The telephone number can be entered manually or preset with

the MMSI number in Ship to Shore setup. Channel 16 is automatically

assigned for communications.

To cancel the call, press and hold the CLR key for 4 seconds.

To make an Individual Call to Shore Station (ship-to-shore):

1) Press the INDV key. The Ind appears on the 7-segment display and the

DSC indicator is displayed.

Pressing the SQ UP/DOWN key alternates between SHIP and SHORE.

2) Select SHORE and press the ENT key.

3) Scroll with the SQ UP/DOWN keys to select the method for inputting

the MMSI number, either from the phonebook or manually. Press ENT

to input your selection.

4) Select the name by MMSI number from the phonebook by scrolling

with the SQL UP/DOWN keys, and pressing the ENT key.

INDV ENT

Alternates with each

click of SQ UP/DOWN

After pressing ENT, the

indication switches to:

PHNBOOK, MANUAL

NO ACK

Scrolls every 15 sec

3 min

PTT PTT

3-35

Operations

Manually input the phone number with the numeric keypad, then press

the ENT key.

5) Press ENT again. A prompt appears on the display instructing you to

press the PTT switch.

6) Press PTT to transmit. If PTT is not pressed within 15 seconds of the

prompt appearing, operation returns to the state before the call.

ENT

With manual input, MMSI

number would be displayed

ENT ENT

ENT

Use SQ UP/DOWN key to scroll through

list of MMSI nicknames. Press ENT when

desired selection is displayed

ENT

numeric

keypad

Flashing Flashing

3-36 Operations

Response

If a response is received after pressing the PTT switch, a receive-

confirmation message is displayed. After 5 seconds have elapsed, the

channel is shifted to a communication channel and the Individual Call is

completed.

If no response is received for 3 minutes after pressing the PTT switch, a

prompt to press the PTT switch appears once more. If the PTT switch is

not pressed within 15 seconds after the prompt appears, operation returns

to the state before the call.

3.5.26.3 Receiving an Individual Call3.5.26.3 Receiving an Individual Call

3.5.26.3 Receiving an Individual Call

When an Individual Call is received, the DSC indicator flashes, INd appears

on the 7-segment display, and the DSC Received Alert is sounded. On the

dot matrix display appears the message RECEIVED IND CALL along with

a prompt to press ENT to accept or CLR to log the call. If the MMSI

number exists in the list, the associated name is displayed. If no match is

found, the actual numeric value of the MMSI is displayed.

Until either the ENT key or the CLR key are pressed, the prompt is flashed

at 1-second intervals and is accompanied by an alarm for up to 3 minutes.

If neither ENT nor CLR are pressed during these 3 minutes, the radio

reverts to the operation mode before receiving the Individual Call. The

DSC indicator continues to be flashed on the LCD display until the contents

of the log files can be confirmed.

NO ACK

Scrolls every 15 sec

3 min

PTT PTT

ACK 5 sec

3-37

Operations

If ENT is pressed, the alarm is turned off, and a new prompt appears on the

display, instructing you to press the PTT switch. Press PTT to transmit an

acknowledgement (ACK). If PTT is not pressed within 5 seconds of the

prompt appearing, the transmission is done automatically. Pressing the

PTT switch causes the channel to change to the communication channel.

If the CLR key is pressed, the alarm is turned off and the displays are

cleared and the received contents are stored in the Log File. The radio then

reverts to the operation mode before receiving the Individual Call. DSC

will continue flashing to indicate there is an unread call in the log.

3.5.26.4 Receiving a Group Call3.5.26.4 Receiving a Group Call

3.5.26.4 Receiving a Group Call

When a Group Call is received, the DSC indicator flashes, INd appears on

the 7-segment display, and the DSC Received Alert is sounded. On the dot

matrix display appears the message RECEIVED IND CALL, along with a

prompt to press ENT to accept or CLR to log the call. If the MMSI number

exists in the list, the associated name is displayed. If no match is found, the

actual numeric value of the MMSI is displayed.

Until either the ENT key or the CLR key are pressed, the prompt is flashed

at 1-second intervals and is accompanied by an alarm for up to 3 minutes.

If neither ENT nor CLR are pressed during these 3 minutes, the radio

reverts to the operation mode before receiving the Group Call. The DSC

indicator continues to be flashed on the LCD display until the contents of

the log files can be confirmed.

Scrolls

If the CLR key is pressed

Receiving ENT

Automatic transmission is

done if MMSI No. is displayed

but the No. is not listed

After no operation

for 5 seconds

3-38 Operations

If ENT is pressed, the alarm is turned off, and a new prompt appears on the

display, instructing you to press the PTT switch. Press PTT to transmit. If

PTT is not pressed within 5 seconds of the prompt appearing, the

transmission is done automatically. Pressing the PTT switch causes the

channel to change to the communication channel.

If the CLR key is pressed, the alarm is turned off, the displays are cleared,

and the received contents are stored in the Log File. The radio then reverts

to the operation mode before receiving the Individual Call. DSC will

continue flashing to indicate there is an unread call in the log.

3.5.26.5 Transmitting an All Ships Call3.5.26.5 Transmitting an All Ships Call

3.5.26.5 Transmitting an All Ships Call

The All Ships Call is classified in two categories: Safety Call and Urgency

Call.

To send an All Ships Call

1) Press the ALL SHIP key. The DSC indicator is displayed, and the

message SAFETY appears on the dot matrix display.

2) Press the SQ UP/DOWN key. The message URGENCY now appears on

the dot matrix display.

3) Make you selection between SAFETY or URGENCY and press the

ENT key to submit. The prompt RECONFIRM is displayed.

4) Press the ENT key to confirm. A prompt appears on the display,

instructing you to press the PTT switch.

5) Press PTT to transmit the call.

The All Ships Call is made on Channel 16. The transmission power is 1W

for a SAFETY Call and 25W for an URGENCY Call.

ENT ENT

Alternate by pressing the

SQ UP/DOWN key

Receiving ENT

Automatic transmission is

done if MMSI No. is not listed.

Scrolling every 1 sec

3-39

Operations

3.5.26.6 Receiving an All Ships Call3.5.26.6 Receiving an All Ships Call

3.5.26.6 Receiving an All Ships Call

When receiving an All Ships Call, the unit's manner of response depends

on the type of call received.

When an URGENCY call is received, the DSC Distress alert is sounded.

The LCD displays a message that an URGENCY call is being received,

along with the sender's MMSI number, and a prompt to press ENT to

accept or CLR to log the call. The DSC Distress alert and the displayed

message continue until either ENT or CLR is pressed. If ENT is pressed,

the radio switches to Channel 16 in 25W mode and the contents of the

communication are stored in EEPROM. If CLR is pressed, the radio reverts

to the mode before receiving the URGENCY Call and the contents are

stored in EEPROM.

When a SAFETY call is received, the DSC Received alert is sounded. The

LCD displays a message that an SAFETY call is being received, along with

the sender's MMSI number, and a prompt to press ENT to accept or CLR to

log the call. The DSC Received alert and the displayed message continue

until either ENT or CLR is pressed. If ENT is pressed, the radio switches to

Channel 16 in 25W mode and the contents of the communication are stored

in memory. If CLR is pressed, the radio reverts to the mode before receiving

the SAFETY Call and the contents are stored in memory.

If CLR is pressed, the radio

reverts to the mode before

receiving the Safety Call

ENT

"DSC Received"

Alert sounds

ENT

If CLR is pressed, the radio

reverts to the mode before

receiving Urgency Call

3-40 Operations

3.5.26.7 Transmitting a Distress Call3.5.26.7 Transmitting a Distress Call

3.5.26.7 Transmitting a Distress Call

Two types of Distress Calls can be made: one that specifies the type of

distress and one that does not.

Unspecified Distress Call

To make a Distress Call without specifying type of distress:

1) Open the door labeled DISTRESS on the back of the handset and press

and hold the DISTRESS key. The message dSr is displayed on the 7-

segment LCD and the DSC indicator is displayed. On the dot matrix

display, a countdown message appears prompting you to hold the

DISTRESS key for 4 seconds.

2) After the countdown has completed, release the DISTRESS key. The

unit is switched to channel 16, displays the message AWAIT ACK,

and monitors channel 70 for an acknowledgement.

The unit retransmits the DISTRESS call at random intervals of 3.5 to 4.5

minutes, until a response is received or the call is manually cancelled.

To cancel the DISTRESS call, press the CLR key and hold for 3 seconds.

The call is cancelled and the unit returns to the state before the call.

release

DISTRESS

press

DISTRESS

Countdown starts 1 second after pressing

DISTRESS key. The types of DISTRESS

can be selected by releasing the key

before the Countdown is completed.

3-41

Operations

When a response is received, the DSC indicator flashes and the DSC

Distress alert is sounded. The LCD scrolls a message that the DISTRESS

has been acknowledged, along with the sending station's MMSI number.

The message and alert are repeated until the CLR key is pressed.

When the CLR key is pressed, the unit exits the DSC mode continues

monitoring Channel 16 on high power.

Regardless of the handset state, the DSC Distress alert is sounded at

maximum volume on the external speaker.

Specified Distress Call

You can assign one of eleven distress types to the call to provide the

potential rescuing station additional information if time and circumstances

permit. The Nature of the distress call can be selected using the DISTRESS

key as outlined below or in the system MENU as outlined in Section

3.5.30.3.1. Below are the messages and their meaning:

MessageMessage

Message MeaningMeaning

MeaningMeaning

Meaning MessageMessage

MessageMessage

Message MeaningMeaning

MeaningMeaning

Meaning

FIRE fire ADRIFT drifting

FLOODNG flooding UNDESIG undesignated

COLLISN collision ABNDSHP abandoning ship

AGROUND run aground PIRACY piracy

LISTING listing MANONBD man overboard

SINKING sinking

CLR

Flashing

press and hold

CLR for 3

seconds

3-42 Operations

To make a Distress Call specifying the type of distress:

1) Open the door labeled DISTRESS on the back of the handset and press

and release the DISTRESS key on the back of the handset. The message

dSr is displayed on the 7-segment LCD and the DSC indicator is

displayed. On the dot matrix display, the message FIRE appears.

2) If FIRE is the message you wish to attach, press the ENT key.

If FIRE is not the message you wish to attach, scroll through the list

with the SQ UP/DOWN keys. When the appropriate message is

displayed, press the ENT key.

On the dot matrix display, a message appears prompting you to hold

the DISTRESS key for 4 seconds. A countdown message is displayed.

3) Continue to press and hold the DISTRESS key. After 4 seconds have

elapsed, the message RELEASE appears, prompting you to release the

key.

4) When the prompt appears, release the DISTRESS key. The unit is

switched to Channel 16, displays the message AWAIT ACK, and

monitors channel 70 for an acknowledgement.

hold

DISTRESS

press and

release

DISTRESS

SQ UP/

DOWN

release

DISTRESS

3-43