Safety and Regulatory Information
AJ4309 | 2019-08-13 1–15
Maintenance and Inspection
Maintenance and Inspec-
tion
WARNING:
• Turn off the power of the product and disconnect the power cord of the
adapter before cleaning.
• Never use alcohol, ether, and other flammable cleaning agent for safety.
Never use methanol, benzene, and acid to avoid corrosion on the equip-
ment.
• Do not place the product in liquid.
WARNING:
Make sure that the surface and connectors are dry before turning on the
product to avoid fire or electric shock.
WARNING:
Clean the power cord connector periodically. Disconnect the connector from
the AC outlet. Use a dry cloth to remove dust or dirt from the connector, its
periphery, and the AC outlet.
If the cord is kept plugged in for a long time in a dusty, humid, or sooty place,
dust around the plug will attract moisture; this could cause insulation failure
that may result in a fire.
WARNING:
For safety reasons, be sure to turn off the power when performing the inspec-
tions indicated in this manual to avoid electrical shock.