Instruction manual Set 880

Putting the Set 880 into operation
16 | Set 880
Charging the stethoset receiver’s rechargeable
battery
A complete charging cycle takes about 3 hours . Before using the
receiver for the first time, charge its rechargeable battery for a com-
plete charging cycle without interruption.
When the rechargeable battery is almost empty, you hear 2 beeps
in the stethoset receiver. The
Battery LED on the transmitter
lights up white. The stethoset receiver switches off after a few min-
utes.
E Place the stethoset receiver into the transmitter’s charging com-
partment so that the volume buttons face upwards. The ste-
thoset receiver is magnetically oriented to the correct position.
The stethoset receiver automatically switches off and the Bat-
tery LED on the transmitter lights up white. The LED seg-
ments display the charge status of the rechargeable battery.
When the rechargeable battery is fully charged, all LED segments
light up white.
3 h
100 %
Battery LED Meaning
– The transmitter is not charging.
1
st
LED segment flashes
The rechargeable battery is being
charged.
Less than 1/5 of the charge capacity
is reached.
1
st
LED segment lit,
2
nd
LED segment flashes
The rechargeable battery is being
charged.
Up to 1/5 of the charge capacity is
reached.
1
st
+ 2
nd
LED segments lit,
3
rd
LED segment flashes
The rechargeable battery is being
charged.
Up to 2/5 of the charge capacity is
reached.