Sennheiser BW 900 - Manual (Page 9)

Setting up the BW 900 system
9
Setting up the BW 900 system
Setting up the headset
Inserting the battery into the headset
f Insert the battery into the headset’s battery compartment.
The headset LED
ቧ
flashes blue every 5 seconds to indicate that the
headset is in standby mode.
Note
If the headset is not switched on automatically, the battery is flat and
must be charged as described under “Charging the battery” on
page 18.
Adapting the headset to your ear
f Put the headset on. You can wear the headset on either the left or
right ear without changing the headset.
f
Close the speaker housing so that the headset firmly fits your ear.
f
Then adjust to your own comfort level by opening the housing just a
few millimetres.
Note:
If the pre-installed speaker adapter
ቨ
size “M” does not fit your ear,
clip on the smaller or larger one.
f
Turn the microphone boom
ቢ
towards your mouth. The optimal mi-
crophone position is two cm from the corner of the mouth.
Setting up the base station
Connecting the base station to the office phone
f
Disconnect the handset A from your office phone, but leave it on the
phone.
f Plug the free handset cable connector to the BW 900 HANDSET
socket
¹
.
f
Connect the cable which is already connected to the base station
(PHONE socket
Ƹ
) to the office phone socket where the handset cable
was connected before.
f Connect the power supply to the DC IN socket
ƺ
and to the mains.
All LEDs light up for 2 seconds.
2 cm