JRC NWZ-4610, Instruction Manual

Page: 71 / 120

5-1
Chapter 5 Maintenance
Do not check or repair in this unit. Please call our field representative or your
nearest JRC office for inspection and repair services. Otherwise it may cause a
fire or an electric shock.
Do not remove the cover of this unit. Otherwise, you may touch a high-voltage
part and suffer from an electric shock.
Turn off the power on/off switch, and turn off the power supply breaker when you
check this unit for maintenance. Otherwise, a fire, an electric shock, or a failure
may occur.
Do not disassemble or modify this unit. Otherwise, a fire, an electric shock, or a
failure may occur.
In the event that you spill or drop any liquids or metals etc., turn off the unit, turn
off the power supply breaker, and contact your sales agent outlet or one of JRC
branch offices, sales centers or liaison offices. Continuing operation may cause
a fire, an electric shock or a malfunction.
In the event that smoking or burning odors are detected, immediately terminate
operation of the unit and contact your sales agent outlet or one of JRC branch
offices, sales centers or liaison offices. Never attempt to check or repair the unit.
Continuing operation may cause a fire or an electric shock.
Do not use an organic solvent such as thinner or benzine when you clean the
surface of the unit. For cleaning the surface, remove the dust and wipe with
clean dry cloth. Otherwise, the painting on the surface may be damaged.
WARNING
CAUTION