Sven HT-415 Инструкция по эксплуатации онлайн [18/20] 22184

8. TROUBLE SHOOTING

In case of malfunction, please power off the system immediately and check the unit according to following table. If the problem still

exists, please contact the dealer or the manufacturer.

18

OPERATION MANUAL

Problem Causes Solutions

No sound

Speaker connection is not firm. Connect it firmly.

pressed down.

Press the muting button again.

Speaker terminals is short circuited and con&

nects wrongly.

Turn off the power and connect with speaker

properly and turn on the power.

Sound distortion

Amplifier input terminal connects improperly. Connect it properly.

The input level is too high.

Set the volume to proper position of each

channel.

Sound from one

The receiving window is exposed to too strong

direct sunlight.

Change the unit position.

There is barrier between the unit and remote

control.

Change the remote control position or move

the barrier.

Function mal&

function

Something wrong with microcomputer influ&

enced by outer factors.

Turn off the unit and unplug the power cable

and then and turn on plug the power plug.