Raymarine Ray49, Owner'S Handbook Manual

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Appendix B: Radio Controls
This section is a quick reference to your radio’s controls.
Microphone Keys
Key Name Press & Release Press & Hold 3 seconds
1. PTT Push-to-Talk Push-to-Talk
2. HI/LO
LOC/DIS TX Power High/Low and ACCEPT
key for menu item selections Toggles between full receiver sensi-
tivity (Distant mode) and attenuated
receiver sensitivity (Local mode).
3. 16/9 Switch between the Priority and
Working Channels Switch to Secondary Priority CH (9);
If already tuned to secondary chan-
nel, program a new secondary Prior-
ity Channel.
4. UP/DOWN Channel changing and navigating
menu item selections
Rapid channel change and navigat-
ing menu item selections
5. SCAN/
SAVE Initiate Priority Saved Scan mode
or terminate any active scan. SAVE/DELETE channel to/from
memory
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