Taking Care Of The Battery; Checking The Battery Charge Status; Led And Sounds; Fuel Gauge Icon - Motorola APX 4000 User Manual

Astro apx 4000 series two-way radios
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Taking Care of the Battery

Checking the Battery Charge Status

Your radio can indicate the battery's charge status through:
the LED and sounds.
the fuel gauge icon on the display.
You can also check the battery charge status via the menu
entry. See IMPRES™ Battery Annunciator on page 129 for
more information.

LED and Sounds

When your battery is low:
the LED blinks red when the PTT button is pressed.
you hear a low-battery "chirp" (short, high-pitched tone).

Fuel Gauge Icon

0
A blinking fuel gauge icon (
battery voltage drops to low level. In this case, replace the
battery with a fully charged one.
) is displayed only when the
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