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n Backlight Color
You can manually change the display illumination to suit the lighting conditions
where you are operating.
1 Enter Menu mode and access Menu 503 (COLOR) {page 20}.
2 Set the backlight color to AMBER or GREEN.
KEY LOCK
The Key Lock function ensures that your transceiver settings will remain
unchanged if you accidentally press a key. When activated, the following
functions can still be used:
• [ ]
•
[PTT]
To turn Key Lock ON or OFF, press [F] (1s).
• When Key Lock is activated, the icon will appear on the display.
n Microphone Key Lock
The Microphone Key Lock function will lock the microphone PF (Progammable
Function) keys.
1 Enter Menu mode and access Menu 513 (MIC.LCK) {page 20}.
2 Turn the Micrphone Key Lock function ON or OFF.