switel WTE 21 Mode D'emploi page 46

Preparing the Walkie−Talkies for Use
Battery status
The current battery charge status is indicated in the display:
The batteries must to be replaced as soon as the indicator flashes
in the display and acoustic warning signals are issued.
Energy−save mode
Your walkie−talkies are provided with an energy−save mode to in-
crease the service life of the batteries. If no buttons on the walkie−
talkies are pressed for a period of 4 seconds, energy−save mode is
activated. Energy−save mode is deactivated as soon as you press a
button or a signal is received.
Attaching the belt clip
Slide the belt clip in the guide from the top until it audibly snaps into
place. To detach the belt clip, prize the fastening tab up a little with
your fingernail and slide the belt clip upwards.
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