following methods are available for you to lock or unlock the keypad:
1. Through key combination
Use “
OK
+
” to lock or unlock the keypad.
2. Through the function key
Press the programmed
Keypad Lock
key to lock or unlock the keypad.
3. Through menu selection
Go to “Settings -> Radio Set -> Keypad Lock”, and then select “Enable” or “Disable”.
Enable: The keypad will be locked automatically if no operation is made within the preset time period.
Disable: The keypad will not be locked automatically. However, you can lock or unlock the keypad via the
key combination or
Keypad Lock
key mentioned above.
Note:
When the feature “Keypad Auto Lock” is enabled, the keypad will be locked automatically if
no operation is made within the preset time period. You can use the “Disable" option in the menu “Keypad
Lock” to deactivate the feature “Keypad Auto Lock”.
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