Basic Settings -Tone Indication -Low Battery Alert Interval

Low Battery Alert Interval

    Set the duration of notifying the radio is in a low battery state in seconds

Range:

     0~120 sec

Step:

     1 sec

Default:

     6 sec

Note:

     -When the user sets Mute All Tones to On, this option is not effective

     -When Low Battery Alert Tone is unchecked, this option is not effective