switel WTF 727 Mode D'emploi page 61

Putting the Walkie−Talkies into Operation
The current battery charge status is indicated in the display:
Full
Charging the walkie−talkies directly
Connect the power adapter plug to the headset/charging socket
on the walkie−talkies. For safety reasons, only use the power
adapter plug supplied.
Before using the walkie−talkies for the first time, charge them for
at least 9 hours. When the walkie−talkies are connected correctly,
the red LEDs light up. They go out when the walkie−talkie are
fully charged.
Half empty
The walkie−talkies need to be recharged as soon as the
indicator flashes in the display and acoustic warning
signals are issued.
Your radio will not Transmite / Receive during charging.
Set the main switch, located on the underside of the
walkie−talkies, to ON.
Mains power outlet
Do not charge the same radio with plug−in charger and
drop−in charger simultaneously.
For optimal battery life, disconnect the charging con-
nection after fully charging.
Low Empty
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