5
5. Connect the Switching power adapter (6) to the mains outlet. The blue indicator (9)
will shine steady for a short while. Further information in the Indicators part.
6. If the sound and picture are not synchronised, this can be adjusted with the ´TV Sync´
control (10).
If desired, you can attach the amplifier to the backside of the TV using the 3M Scotchmate
included in the package. The actual placement though is not significant to the performance
of the amplifier. Select the T or MT setting on the hearing aid when you watch television.
Connecting other signal sources
To connect other signal sources like microphones, use the 3.5mm IN input sockets (4).
Adjusting the volume
If required, you can adjust the volume with the control (7) on the front of the amplifier.
This usually only needs to be done once, as the DLS-33TV is equipped with an automatic
volume control. Advertising spots can sometimes sound louder, which is normal.
Tone adjustment
If required, you can adjust the tone level, with the tone control (11) on the rear side of the
amplifier.
Indicators
The indicators for the power supply (yellow LED, 8) and loop (blue LED, 9) on the front of
the amplifier. The yellow LED indicates if the DLS-33TV is connected to a power supply
and the blue LED shows whether the loop is working (flashes along in pace with the audio
signal).
Maintenance
Under normal circumstances Univox® loop amplifiers do not need any special maintenance.
Should the unit become dirty, wipe the unit with a slightly damp cloth. Do not use solvent
or heavy cleaning agents.
