aerione AER-PUR815, User Manual, Page: 5 / 24

5
SAFETY INSTRUCTIONS (CONT.)
Mandatory
• Should any of the following
conditions occur, turn off the machine
immediately (as electrical shock,
sparks, or smoke may occur):
Strange noises or vibrations
during operation.
Product is unusually hot, or has a
burnt odor.
• Please clean the plug regularly. Any
dust or moisture on the plug can
cause damage that may result to a
fi re.
Unplug the power cord, and
wipe it with a dry cloth.
Unplug the power cord if the
appliance is not used for a long
period of time.
• Before any electrical maintenance,
make sure to unplug the device to
avoid the unit suddenly turning on.
• Please plug the power cord securely
into the power outlet to avoid
possiblity of overheating.
• Should any of the following
circumstances arise, please turn off
the machine power immediately and
contact the service department:
A switch does not work.
Power cord or plug is unusually
hot.
You detect an abnormal sound or
vibration.
Any other abnormalities or
malfunctions.
• To prevent the hazard of electrical
shock, only trained professionals
should disassemble the machine.
• Never operate the machine without
the fi lters installed.