ADJ 760-00014, Руководство пользователя

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Environment condition:
The product works at altitude below 2000m in non-tropical zones.
Remind:
•
For your safety, do not separate the product without authorization.
•
Do not expose the product to rain or humid environment to avoid the risk of electric shock or
fire.
•
Cut off the power supply immediately if there is a foreign body in the machine.
•
Please unplug the power plug for long time standby.
Trouble shooting:
These events happened maybe by below reasons:
1. No sound from the speaker:
a.
No electricity running in the speaker
b. Audio cable not connecting with audio input port
c. Audio devices not playing
2. One satellite speaker not running:
a.
The plug not connecting well
b. Audio cable not connecting with audio input port
3. The tone quality poorly:
a.
Connection error
b. Drivers malfunction
c. Loose contact