Charging The Stethoset Receiver's Rechargeable Battery - Sennheiser Set 860 Instruction Manual

Battery LED
Charging the stethoset receiver's rechargeable
battery
A complete charging cycle takes
the receiver for the first time, charge its rechargeable battery
for a complete charging cycle without interruption.
When the rechargeable battery is almost empty, you hear
2 beeps in the stethoset receiver. The
transmitter lights up white. The stethoset receiver switches
off after a few minutes.
b
Place the stethoset receiver into the transmitter's charging
compartment so that the volume buttons face upwards. The
stethoset receiver is magnetically oriented to the correct
position. The stethoset receiver automatically switches off
Battery
and the LED
The LED segments display the charge status of the
rechargeable battery. When the rechargeable battery is
fully charged, all LED segments light up white.
–
st
1 LED segment flashes
st
1 LED segment lit,
nd
2 LED segment
flashes
st nd
1 + 2 LED segment
rd
lit, 3 LED segment
flashes
All LED segments lit
Battery
LED flashes
rapidly
Putting the Set 860 into operation
about 3 hours. Before using
Battery
on the transmitter lights up white.
Meaning
The transmitter is not charging.
The rechargeable battery is being
charged. Less than 1/3 of the
charge capacity is reached.
The rechargeable battery is being
charged. Up to 1/3 of the charge
capacity is reached.
The rechargeable battery is being
charged. Up to 2/3 of the charge
capacity is reached.
The rechargeable battery is fully
charged.
A charging error/battery error has
occurred (see page 31).
LED on the
3 h
100 %
Set 860 | 15