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If a problem occurs

DW Series – Setup Guide 

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If a problem occurs

For causes and solutions that are mainly related to the headset, refer to the chapter “If a problem occurs ...” in
the “User Guide”.

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

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.sennheiser.com under “Service & Support”.

Problem

Possible cause

Possible solution

Page

The headset is placed into the 
base station but the Charge 
status LED if off

Base station is not connected 
to the mains power supply

Connect the base station to the 
mains power supply.

6

Rechargeable battery is deep 
discharged

Wait several minutes until the 
Charge status LED lights up.

11

For quick-charging the headset: 
Briefly press the Set button at the 
rear of the base station.

Link between headset 
and base station 
cannot be established

Base station is only connected 
via the USB cable

Connect the base station to the 
mains power supply.

6

Bad radio link between 
headset and base station

Transmission range is exceeded Reduce the distance between 

headset and base station.

Adjust the radio range.

14

Noise interference and connec-
tion loss

Too many DECT systems within 
the radio range

Reduce the radio range.

14

Set the base station to narrow-
band transmission.

14

Distance between base station 
and fixed line phone is so small 
that interference occurs

Increase the distance between 
base station and fixed line phone.

The rechargeable battery 
cannot be charged

Headset is not properly placed 
into the magnetic holder of the 
base station

Check if the headset is properly 
placed into the magnetic holder.

11

Bad audio quality, the other 
party sounds too low or too 
loud

Microphone sensitivity is not 
correctly adjusted

Adjust the microphone sensitivity.

15

The sound from the fixed 
line phone is distorted and 
disturbed

Base station is not adjusted to 
the fixed line phone

Use the ABC switch to adjust the 
base station to your fixed line 
phone.

15

Содержание DW BS

Страница 1: ...SetupGuide Comfort call DECT DW Series Setup Guide...

Страница 2: ...power supply 6 Connecting the base station to a fixed line phone 7 Connecting the base station to an optional electronic hook switch control EHS 9 Connecting the base station to a computer 10 Securin...

Страница 3: ...on Only use attachments accessories supplied or recommended by Sennheiser Only clean the product with a soft dry cloth Unplug the power supply unit from the wall socket to completely disconnect the pr...

Страница 4: ...me are optimized for Microsoft Lync The scope of delivery includes depending on the product purchased a base station and or a headset with corresponding components Base stations with components DW BS...

Страница 5: ...f the DW series 4 DW Series Setup Guide Headsets with components DW Office HS monaural with different wearing styles DW Pro1 HS monaural with headband DW Pro2 HS binaural with headband DW Pro1 HS DW P...

Страница 6: ...f the rear PC button with LED Charging contacts Phone button with LED Link LED Charge status LED DW BS DW BS ML DW BS Phone DW BS USB DW BS USB ML ABC switch Microphone volume control Phone socket Han...

Страница 7: ...ve the cover 2 Connect the connector of the power supply unit to the DC IN socket marked yellow Connect the power supply unit to a wall socket 3 DW BS DW BS ML The Link LED lights up red Either the PC...

Страница 8: ...cable from the telephone and connect it to the Handset socket marked gray on the base station 2 Connect the telephone cable to the handset socket on the telephone and to the Phone socket marked green...

Страница 9: ...ting the base station to an optional mechanical handset lifter The Sennheiser HSL 10 mechanical handset lifter is an optional accessory available from your Sennheiser partner The handset lifter allows...

Страница 10: ...be found on the product page on our website at www sennheiser com By way of example of a Siemens and an Alcatel adapter cable the following describes how to connect the base station to an electronic h...

Страница 11: ...T and installs the neces sary drivers Sennheiser PC software The free Sennheiser PC software allows you to add value to your Sennheiser products The Sennheiser Updater for example facilitates easy upd...

Страница 12: ...rged The Charge status LED on the base station indicates the charge status During the first charging process it may take up to 5 minutes until the Headset LED lights up blue LED segment white lit up R...

Страница 13: ...dditional DW series headsets Refer to the instruction manual of the CH 10 for more information Charging several headsets simultaneously The MCH 7 multi USB power source is an optional accessory availa...

Страница 14: ...ML and DW BS Phone base stations 1 2 1 2 3 4 5 6 D H S G H a n d s e t L i f t e r M S H S h o r t R a n g e L o n g R a n g e A u t o L i n k O N A u t o L i n k O F F N a r r o w b a n d W i d e b a...

Страница 15: ...DW Pro2 HS Auto Link Switch position Function Manual link establishment When taking the headset out of the base station you have to manually establish the wireless link between headset and base stati...

Страница 16: ...eans of the dial tone 1 Put on the headset and press the Phone button on the base station 2 Press the Link button on the headset The Link LED lights up blue 3 Lift the handset You hear a dial tone 4 S...

Страница 17: ...system adjust the microphone sensiti vity so that the other party can hear you at a comfortable level see the Help function of your operating system Adjusting the automatic audio transmission Auto Au...

Страница 18: ...station Link between headset and base station cannot be established Base station is only connected via the USB cable Connect the base station to the mains power supply 6 Bad radio link between headset...

Страница 19: ...nd up to 8 hours Charging time 50 approx 20 min 100 approx 1 hour Range environment dependent free line of sight up to 180 m in office buildings up to 55 m Speaker type dynamic neodymium magnet Microp...

Страница 20: ...85 storage 20 to 95 Weight approx 75 g EU UK AU CAT IQ 1 0 US version DECT 6 0 Frequency 1 880 to 1 900 MHz 1 920 to 1 930 MHz SAR value of DW Office HS 0 196 W kg max 10 g SAR 0 093 W kg max 1 g SAR...

Страница 21: ...EU The declaration is available at www sennheiser com Before putting the product into operation please observe the respective country specific regulations Statements regarding FCC and Industry Canada...

Страница 22: ...ceiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer o...

Страница 23: ...Publ 07 13 A02 Sennheiser Communications A S Industriparken 27 2750 Ballerup Denmark www sennheiser com...

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