If a problem occurs

 

 

 

If a problem occurs

 

 

 

 

 

Problem

Possible cause

Possible solution

 

The headset is placed into the base

Base station is not connected to the

Connect the base station to the mains

 

station but does not show any

mains

power supply (see page 11).

 

reaction

Rechargeable battery is deep

Wait several minutes until the charging

 

 

 

 

discharged

process starts.

 

 

 

 

 

Link between headset and base

Base station is not connected to the

Connect the base station to the mains

 

station cannot be established

mains

power supply (see page 11).

 

(Phone mode)

Headset is not paired to the base

Pair your headset to the base station

 

 

 

 

station

(see page 30).

 

Link between headset and base

Base station is only connected to the

Connect the base station to the PC using

 

station cannot be established

mains

the USB cable (see page 14).

 

(PC mode)

Headset is not paired to the base

Pair your headset to the base station

 

 

 

 

station

(see page 30).

 

Bad radio link between headset and

Transmission range is exceeded

Reduce the distance between headset and

 

base station

 

base station.

 

 

 

Adjust the radio range (see page 20).

 

The headset causes noise and

Microphone rubs on the cheek or

Bend the microphone boom so that the

 

connection losses

perhaps the beard

microphone  is about 0.8-1.2“ (2-3 cm)

 

 

 

away from the corner of the mouth and

 

 

 

does not rub on the cheek or beard.

 

 

Distance between base station and

Increase the distance between base station

 

 

fixed line phone is so small that inter-

and fixed line phone (see page 14).

 

 

ference occurs

 

 

 

Too many DECT systems within the

Reduce the radio range (see page 20).

 

 

radio range

Set the base station to narrowband mode

 

 

 

 

 

 

(see page 21).

 

The rechargeable battery cannot be

Charging contacts of the headset or the

Clean the charging contacts on the headset

 

charged

base station are dirty

and on the base station (see page 32).

 

 

Rechargeable battery is defective

Replace the defective rechargeable battery

 

 

 

with a new one (see page 33).

 

The rechargeable battery is quickly

Overaged rechargeable battery

Replace the overaged rechargeable battery

 

depleted even after charging

 

with a new one (see page 33).

 

The sound from the fixed line

Base station is not adjusted to the

Adjust the base station to your fixed line

 

phone is distorted and disturbed

fixed line phone.

phone (see page 18).

 

 

 

 

 

The other party cannot hear me

Microphone sensitivity is not correctly

Adjust the microphone sensitivity to the

 

properly, my voice sounds too low

adjusted

Phone mode (see page 18) or the PC mode

 

or too loud

 

(see page 18).

 

 

 

 

 

Your headset is no longer paired

You can only use the last headset

Replace your headset into the base station

 

to the base station if an additional

paired to the base station (exception:

(see page 30).

 

headset has been used with the

conference call)

 

 

base station

 

 

 

 

 

 

 

For additional information and an FAQ list, please visit our website at www.sennheiser.com/DW

If a problem occurs that is not listed in the above table or if the problem cannot be solved with the proposed solutions, please contact your local Sennheiser partner for assistance.

To find a Sennheiser partner in your country, search at www.senncomm.com under “Service & Support”.

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