Charging The Hand Microphone - Bosch Coach WirelessMicrophone System E 7 620 230 020 Operating And Installation Instructions

16 | en
Charging the hand
microphone
If you use the optional charging station you can
charge the hand microphone in it.
The charging station includes a voltage
protection system that prevents short-circuits,
overheating and the charging of conventional
batteries.
Notes:
Make sure that the batteries supplied
with the charging station are inserted
into the hand microphone. Conven-
tional batteries will not be charged.
f Insert the hand microphone into the
charging station, with the handle
downwards.
Notes:
When inserting, please make
f
sure that the recess at the
bottom end of the hand
microphone is aligned in such a
way that the charging contacts
reach the correct position.
f The display 6 and LED 8 of
the hand microphone are
deactivated for as long as it is in
the charging station.
7 620 230 020 | 08.2017
Charging hand microphone
The green LED on the charging station
indicates the charge status:
LED Charge status
Flashing
Batteries are being charged
Lit continu-
Batteries are fully charged
ously
Fast Fault detected:
flashing Conventional batteries
f
inserted
Batteries short-circuited
f
Overheating
f
Damaged batteries
f
(cannot be fully charged)
Notes:
f The hand microphone is
switched on automatically when
you take it out of the charging
station.
You can leave the hand micro-
f
phone in the charging station
when it is fully charged. The
charge of the hand microphone
is then automatically kept up
(trickle charging).
f

Charging the hand microphone

will only begin if the charge
capacity is less than 80% when
it is inserted.
Robert Bosch Car Multimedia GmbH