User's Manual

Table Of Contents
Safety and Regulatory Information
AJ4310 | 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.