auna Silencium Mode D'emploi page 23

Note: This device must be used with the AC/DC adaptor supplied in the
package.
• Never attempt to recharge conventional dry cells.
• Batteries (battery pack or batteries installed) shall not be exposed to
excessive heat such as sunshine, fire or the like.
• Never use another type of battery or non-rechargeable batteries
to replace the rechargeable (LR03/AAA) batteries supplied. When
the headphones are not in use, switch it OFF to avoid damaging the
batteries.
• Prolonged exposure to Excessive sound pressure from earphones and
headphones may cause hearing loss.
TROUBLESHOOTING
No Sound
Distortion
• Ensure the AC/DC adaptor is fully inserted
into the AC outlet and the power connection
input on the Transmitter.
• Ensure the Power Button at the back of
Transmitter is switched to ON.
• Ensure the headphone is switched ON.
• Headphone battery charge level may be too
low, recharge the batteries fully.
• Ensure the TV or the connected audio device
is switched ON.
• The volume of headphone may be too low,
adjust the volume to a moderate level.
• The audio signal input level is too low.
Increase the volume of the audio source.
• Ensure the volume level of headphone is set
to an approximate level.
• The headphone is too far from the
transmitter, move it closer.
• The audio signal input level is too low.
Increase the volume of the audio source.
EN
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