•
Clean the sound amplifi er if necessary using a damp, soft cloth. Dry it with a soft
cloth.
Troubleshooting
If the device is not working properly, please check fi rst of all whether you are able to rec-
tify a problem yourself. Otherwise you should contact the customer service department.
Do not attempt to repair a defective device yourself!
Problem
The volume of the transmit-
ted sounds is reduced or
they cannot be heard at all.
Technical Data
Article no.:
Model:
Voltage supply:
Transmission range:
Max. sound pressure (at 1 Hz):
Acoustic amplifi cation:
Disposal
The packaging material is recyclable. Please dispose of it in an environmentally
friendly manner and take it to a recycling centre.
Dispose of the device in an environmentally friendly manner. It should not be
disposed of in the normal domestic waste. Dispose of it at a recycling centre for
used electrical and electronic devices. You can obtain more information from
your local authorities.
Non-rechargeable and rechargeable batteries should be removed prior to dis-
posal of the device and disposed of separately from the device. To protect the
environment, non-rechargeable and rechargeable batteries may not be disposed
of with normal household waste, but must be taken to suitable collection points.
Also note the relevant statutory regulations governing the disposal of batteries.
Customer Service / Importer:
DS Produkte GmbH, Am Heisterbusch 1, 19258 Gallin, Germany
Tel.: +49 38851 314650 *)
*) Calls subject to a charge.
All rights reserved.
Possible cause/solution
•
Is the battery too weak or incorrectly inserted? Insert
new batteries. Pay attention to the polarity (+/-).
•
Are the ear cushions correctly fi tted in the auditory canal?
Correct the fi t.
Z 02101
EL14149
1.5 V DC (1 x battery, AAA type)
500 – 3500 Hz
129 dB ± 5 dB
max. 58 dB± 5 dB
14