Operation
31
Menu page: 6
6 (interface functions)
Key labels
Functions
MIC/VOX
SPK
LIN/OUT
PTT
Short press
Auto/built-in/external
Cycle
Built-in loudspeaker/
external
Earphone
Cycle
Enter 6-3 submenu
PTT conventional/
triggering mode
Cycle
Long press
Enter 6-1 submenu
No
No
No
Clarifications:
MIC:
AUTO: built-in microphone will be automatically selected when hand microphone is not
detected, otherwise external microphone will be selected.
Built-in INT: select built-in microphone.
External EXT: select hand microphone.
★
Important notes:
When LINE IN is enabled, both built-in MIC and external MIC are not available.
