Troubleshooting – Philips MICROLUX HC8900 User Manual

Page 11

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English

11

Troubleshooting

Distorted sound

– Check the volume on audio source/ headphone is not
set at too high a level. If the transmitter’s power
indication LED starts blinking: set the input selector
switch to 3 V or reduce the audio volume of the audio
source.
– Distance from the transmitter is too large. Move closer
to the transmitter.
– Interference from fluorescent lamps/ other radio
sources. Move transmitter or headphone elsewhere/
change the transmitter’s channel.
– Make use of the HC8902 transmitter. Some
transmitters already built into other equipment may not
be compatible with the HC8905 headphone because of
the advanced technologies used in the HC8905
headphone.
– The SRS™ surround sound mode works best on
normal stereo signals. Make sure that the surround
modes on the audio source are switched off when
listening to the HC8905 headphone.

Maintenance

– If the headphone will not be used for a long time,
please remove the batteries to prevent leakage and
corrosion.
– Only replace the batteries with LR03/AAA NiMH
batteries (preferably Philips).
– Do not leave the headphone near heat sources. Do
not expose to direct sunlight, excessive dust, moisture,
rain or any kind of mechanical shock.
– Do not use alcohol, thinner or petroleum-based
substances to clean the headphone or transmitter. Use a
slightly dampened chamois cloth to clean the housing.
– Do not use cleaning agents containing alcohol, spirits,
ammonia or abrasives as these may harm the housing.

Hearing Safety! Continuous use at a high volume may permanently
damage your hearing.

XP SBC HC 8900/00-1.1 16-08-2001 15:30 Pagina 11

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