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 MAINTENANCE
SECTION 5 MAINTENANCE
SECTION 5 MAINTENANCE
SECTION 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 & DRAWINGS
SECTION 6 PARTS LIST & DRAWINGS
SECTION 6 PARTS LIST & DRAWINGS
SECTION 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 APPENDIX
SECTION 7 APPENDIX
SECTION 7 APPENDIX
SECTION 7 APPENDIX
SECTION 7 APPENDIX
7.1 VHF Marine Channel Usage Guide and
Licensing Requirements .......................................................... 7-1
Summary of Contents for RAY230E
Page 1: ...RAY230 RAY230E Fixed Mount VHF Radio Owner s Handbook Document number R49006_1 Date May 2001...
Page 2: ......
Page 7: ...vii Declaration of Conformity goes here...
Page 102: ...3 80 Operations...
Page 138: ...6 16 Parts List and Drawings...
Page 150: ...7 12 Appendix...