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Basic settings
19
Changing the battery during a call
If you have a second, fully charged battery, you can replace a flat battery
even during an office phone call as follows:
Note:
Do not take the battery out of the headset during a Bluetooth device
call as this will interrupt the phone link immediately!
f
Take the flat battery out of the headset.
The headset LED
goes off and the hook LED
lights up red indicat-
ing the headset is not received (out of transmission range).
The call is briefly interrupted, however, the call is held by the base sta-
tion for 40 seconds.
f
Take the fully charged battery out of the spare battery charging
slot
and insert it into the headset.
The headset LED
flashes blue three times indicating the headset is
switched on. Subsequently the headset LED
flashes blue once every
5 seconds to indicate that the headset is in standby mode and a ring
tone is heard via the headset.
f
Press the headset hook button
.
The call is resumed.
f
Insert the flat battery into the spare battery charging slot
.
The spare battery charging LED
lights up red to indicate that the
battery is being recharged.
Summary of Contents for BW BW 900
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