Raymarine RAY220 User Manual

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Any reference to Raytheon or

RTN in this manual should be

interpreted as Raymarine.

The names Raytheon and RTN

are owned by the

Raytheon Company.

Raytheon RAY220 VHF/FM Radiotelephone Bridge Card

FRONT PANEL CONTROLS

1. On/Off & Volume control 9. [MEM] Memory 18. [DSC] Digital Selective Calling

2. Channel Selector control 10. [INTL] International 19. [HAIL] Hailer

3. Squelch control 11. [WX] Weather 20. [FOG] Fog

4. [16/9] key 12. [DW] Dual Watch 21. [IC] Intercom

5. [FUNC] Function 13. [SC] Scan Continue 22. [SCRM] Scramble

6. [SCAN] All Scan 14. [SS] Select Scan 23. Microphone PTT switch

7. [1/25] High/Low Power 15. [M1 -M5] “quick” memory keys 24. Microphone 16/9 key

8. [DWX] Dual Watch 16. [RCL] Memory Recall 25. Microphone Up/Down

w/ Weather 17. [D/L] Distant/Local Sensitivity Channel switches

RAY220 OPERATING PROCEDURES

1. To turn the power on, rotate the On/Off/Volume knob clockwise. An audible “click” should be heard and either “16” or
“9” will display on the LCD, depending on which has been selected as the priority channel. Rotate the knob clockwise
to its mid-point position.

2. Turn the Squelch knob fully counterclockwise.

3. Set the On/Off/Volume knob to the desired listening level.

4. Rotate the Squelch knob slowly clockwise until the speaker noise “quiets”.

5. Press the [FUNC] then [1/25] key to set the power output to 1 watt or 25 watts as deemed appropriate. A 1 watt
setting is generally recommended while in US harbors.

6. Rotate the channel selector control or press the channel up/down switch on the microphone to select the desired
operating channel. Your manual contains a listing of the available VHF Marine channels on pages 36 and 37. Refer
to the Marine Channel Usage Guide in Section 7 of your manual for appropriate channel usage. Use the quick 16/9
key to instantly select channel 16 or 9.

7. To transmit, press the microphone PTT (Push-to-Talk) switch.

8. Press [WX] to switch to the weather channel, and rotate the channel selector control or press the channel up/down
switch on the microphone, to select the desired weather channel (0-9). Press [WX] again to return to the previous
operating channel.

9. To enable the microphone speaker, press and hold [FUNC] and [M5] for 10 seconds. Repeat this procedure to
disable the microphone speaker.