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Exit: Display screen:
Use this menuoptionto exit themenu system.
Emergency test: Display screen: Menu number:
Use this menuoptionfor drills/testingor
when you want theradio to behave like a
GMDSS radio
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Settings: Display screen: Menu number:
Use this menuoptionto adjust the following
settings:
• Key sound
• Key volume
• DW/TW
• Backlight time
• Backlight level
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