7
PRECAUTIONS
• Refer all work related to installation of this product
to qualified service personnel or system installers.
• Turning On the Power
Turn on the unit before the amplifier is turned on.
• Turning Off the Power
Turn off the amplifier first, and then turn off the unit.
• Connection
Switch off the amplifier, the unit and any other devices
before connection to prevent speaker damage.
• Do not attempt to disassemble the appliance.
To prevent electric shock, do not remove screws or
covers.
There are no user-serviceable parts inside. Refer main-
tenance to qualified service personnel.
• Handle the appliance with care.
Do not strike or shake, as this may damage the appli-
ance.
• Do not expose the appliance to water or moisture,
nor try to operate in wet water.
Do take immediate action if the appliance becomes
wet. Turn the power off and refer servicing to qualified
service personnel. Moisture can damage the appliance
and also cause electric shock.
• Do not use strong abrasive detergent when cleaning
the appliance body.
Use a dry cloth to clean the appliance when it is dirty.
When the dirt is hard to remove, use a mild detergent
and wipe it gently.
• Do not operate the appliance beyond its specified
temperature, humidity or power source ratings.
Do not use the appliance in an extreme environment
where high temperature or high humidity exists.
Use the appliance at temperatures within 0 °C - +45 °C
(32 °F - 113 °F) and a humidity below 90 %.
The input power source for WR-XS3 is 120 V AC, 60 Hz
or 220 - 240 V AC, 50 Hz.*
* Power supply is not switchable but conformed to your
area.
