switel WTF 730 Mode D'emploi page 64

Putting the Walkie−Talkies into Operation
Charging the walkie−talkies
Connect the power adapter plug to the charging station.
For safety reasons, only use the power adapter plug supplied.
The current battery charge status is indicated in the display:
Full
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Before using the walkie−talkies for the first time, charge them
for at least 14 hours.
Use the power
DVR−0920ACUP−3512 and output data 9 V, 200 mA.
Do not charge the walkie−talkies with charging units from other
manufacturers. To ensure an optimal service life of the power
pack, only stop the charging process when the walkie−talkie is
fully charged.
Half empty
The walkie−talkie must be charged as soon as the indicator
flashes in the display.
adapter plug labelled
Low
with no.
Empty