Operation Manual
Table Of Contents
- Ray54E Marine VHF Radio
- About this Handbook
- Important Information
- Maritime Mobile Service Identity (MMSI)
- Automatic Transmitter Identification System (ATIS)
- SAFETY NOTICE
- Contents
- About this Handbook iii
- Important Information iv
- Chapter 1: Introduction 1
- Chapter 2: Installation 3
- Chapter 3: Getting Started 9
- Chapter 4: General Operations 17
- 4.1 Turning the Power ON and OFF 17
- 4.2 Setting the Volume 17
- 4.3 Setting the Squelch 17
- 4.4 Setting the Power Output 17
- 4.5 Setting the Channel 18
- 4.6 Selecting a Weather Channel (If Available) 19
- 4.7 Selecting the Priority Channel 20
- 4.8 Selecting the Secondary Priority (PLUS) Channel 21
- 4.9 Transmitting 23
- 4.10 Using the Scan Modes 23
- 4.11 Adding Channels to Memory 26
- 4.12 Using the Monitor Modes 27
- 4.13 USER Channel Mode 29
- 4.14 DSC Call Operation 29
- 4.15 Menu Mode Operation 30
- Chapter 5: Digital Selective Calling (DSC) 31
- Chapter 6: Menu Settings 57
- Chapter 7: Customer Service 85
- Appendix A: Specifications 87
- Appendix B: Channel List 89
- Appendix C: Glossary 101
- Index 103
- Chapter 1: Introduction
- Chapter 2: Installation
- Chapter 3: Getting Started
- 3.1 Keypad and Rotary Knobs
- 3.2 LCD Display
- 1. (HI/LO) TX Power
- 2. (TX) Transmitting
- 3. (RX) Receiving
- 4. (LOCAL) Local/Distant Mode
- 5. DSC Message
- 6. ATIS Active
- 7. NO GPS
- 8. Battery Low
- 9. (USER) Favourite Channel Mode
- 10. (SAVED) Memory Mode
- 11. (WX) Weather Channel
- 12. (ALERT) Weather Alert
- 13. (U I C) Channel Set
- 14. (A) Simplex Channel
- 15. (B) Receive-only Channel
- 16. Channel Number
- 17. Dot Matrix Display
- Chapter 4: General Operations
- 4.1 Turning the Power ON and OFF
- 4.2 Setting the Volume
- 4.3 Setting the Squelch
- 4.4 Setting the Power Output
- 4.5 Setting the Channel
- 4.6 Selecting a Weather Channel (If Available)
- 4.7 Selecting the Priority Channel
- 4.8 Selecting the Secondary Priority (PLUS) Channel
- 4.9 Transmitting
- 4.10 Using the Scan Modes
- 4.11 Adding Channels to Memory
- 4.12 Using the Monitor Modes
- 4.13 USER Channel Mode
- 4.14 DSC Call Operation
- 4.15 Menu Mode Operation
- Chapter 5: Digital Selective Calling (DSC)
- Chapter 6: Menu Settings
- Chapter 7: Customer Service
- Appendix A: Specifications
- Appendix B: Channel List
- Appendix C: Glossary
- Index
Chapter 5: Digital Selective Calling (DSC) 47
4. Press and hold the DISTRESS key for 3 seconds to initiate the call. Dur-
ing this time, the radio beeps, the display flashes and a timer counts down
3...2...1.
To cancel the Distress Call: release the DISTRESS key before the
countdown has completed.
After the 3 second countdown is completed, the call is sent and the radio
waits for acknowledgement. The display stops flashing and the alarm
sounds continuously until muted or an ACK is received.
To mute the alarm: press CLEAR.
After the Distress transmission, the radio is automatically set to channel
16 at high power to listen for and respond to voice replies from SAR
authorities or other vessels that may have received your Distress Call.
The Distress Call is resent randomly every 3.5 – 4.5 minutes until an
acknowledgement is received or the call is manually cancelled.
To cancel the automatic Distress resend: press CLEAR.