Battery Charging - AT&T Marathon User Manual

Getting started

Battery charging

After installing the battery, charge the headset by placing it in
the headset base, as shown below. The headset ON/OFF light is
on when the headset is charging.
1. Insert the headset into
the charging cradle.
CAUTION:
There may be a risk of detonation if you use a wrong type of
battery. Use only the supplied rechargeable battery or a proper
replacement battery.
Insert
2. Push the headset downward
until the ON/OFF light on
the headset turns on.
10
Push
ON/OFF light