Cleaning And Maintenance; Troubleshooting - Teufel DEFINION 3 Technical Description And Instruction Manual

CAUTION
Extended listening at high
volumes may lead to hearing loss.
– To avoid damage to health, avoid
extended listening at high volumes.
– When the volume is set high, always
keep a certain distance from the device
and never place your ear directly on the
Cleaning & Maintenance
NOTICE
Using the wrong cleaning agents may
damage the speakers.
– Do not use caustic cleaning products,
white spirit, thinners, petrol or similar
under any circumstances. Such cleaning
agents may damage the surface of the
housing.

Troubleshooting

The following advice should help you to solve problems. If this does not help, you will find useful information
in the detailed FAQs on our website. Otherwise, please contact our hotline (see page 2). Take note of the
warranty instructions.
Problem
Playback is noisy.
The sound seems dull.
Possible cause
Basically, the speakers do not produce
an inherent noise and can expose the
poor quality of a signal source (e.g.
from MP3 files).
Speakers have been connected with
incorrect polarity.
speaker.
– If a speaker is set to full volume, this may
produce very high sound pressure. This
may have psychological consequences
and also cause physical injury. Children
and pets are particularly at risk. Set your
signal source device volume control to a
low setting before turning on the power.
• Ideally, you should remove dust or small amounts
of dirt with a dry, smooth leather cloth.
• Rub off stubborn dirt with a damp cloth. Make
sure that no liquid penetrates the speakers.
• Then immediately wipe the surfaces dry with a
soft cloth without applying pressure.
Solution
Make sure that the source is emitting a
clear signal.
Check to make sure the cables of all
speakers are correctly connected.
• HiFi column speakers DEFINION 3 7