Dasan DW-770 Benutzerhandbuch - Seite 2
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Auch für Dasan DW-770: Benutzerhandbuch (11 seiten)
Seite druckenINTRODUCTION
Thank you for purchasing this product
The DW-770 wireless headset has been developed using the latest wireless technology.
With the DW-770 we are confident you will experience a great level of comfort and
freedom compared to using a standard telephone for making and receiving your calls.
READ THE USER GUIDE
The DW-770 wireless headset is very easy to use and set-up, although to get the best
from your new purchase, we recommend you read this User Guide before getting down
to any calls.
UNPACKING
Remove your DW-770 wireless headset from its packaging and ensure that along with
this User Guide you have the correct mains plug fitted to the power supply unit for your
supply and the correct specified accessories.
Retain the packing carton for storage of your unit, and also in the unlikely event that the
unit needs to be returned for service or repair.
IMPORTANT
Ensure that all electrical connections (including extension leads and interconnections
between pieces of equipment) are properly made and in accordance with the relevant
manufacturers instructions.
Do not continued to operate the equipment if your are in any doubt about it working
normally, or if it is damaged in any way.
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switch off, withdraw the mains plug and consult your dealer.
Do not allow electrical equipment to be exposed to rain or moisture.
Never push anything into holes, slots or any other opening as this could result in fatal
electrical shock.
Never guess or take chances with electrical equipment.
Do not open the telephone housing as doing so will void your warranty.
WARNING
Telephone headsets are capable of producing high levels of sound. Prolonged exposure
to high sound levels can cause damage to hearing.