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Multi-room Music System
20
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Precautions
1.
Safety Precautions
Disconnect the power plug of the system from the mains before wiring the system.
Ensure that the input voltage to the system is as specified to avoid a risk of damage to the
system.
Never open the casing of the system to avoid electric shock from inside.
Always disconnect the power plug from the mains when the system is not used, because the
system is not disconnected from the mains even when the power switch is turned to the off
position.
Do not leave the system in a too hot or too cold place.
Keep the system well ventilated to avoid damage to the system due to excessively high
temperature.
Disconnect the power plug if the air is moist or the system is not used for a long period.
Remove the power plug from the outlet to disconnect the system from the mains before
removing or reinstalling any part, or disconnecting or reconnecting any plug or cable.
Do not open the casing for maintenance by yourself or unauthorized personnel in case of
failure, so as to avoid an accident or further damage.
Never place any corrosive on or near the system.
2.
After-sales Service Precautions
We will provide a three-year charge-free warranty (including replacement of parts) from the
date when you purchase provided that the product is installed and operated as specified.
The user should show the warranty card copy kept by the user and the sales invoice for repair.
The warranty is invalid in the cases as follows:
(1) The product is damaged due to wrong installation, operation or handling.
(2) The product is damaged due to abnormal situations (e.g. excessively high mains voltage or
ambient humidity).
(3) The product is damaged due to disasters and accidents.
(4) The ID number on the product body is changed, modified or removed.
(5) The product is repaired or modified by unauthorized personnel.
