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6. Maintenance Method
Daily Inspection and Maintenance
Warning
● Disconnect the power cable from the power source when doing an inspection or maintenance
unless needed.
● Perform the daily inspection and maintenance after returning the temperature of this unit to the
normal one.
● Do not disassemble this unit.
Caution
● Use a well-drained soft cloth to wipe dirt on this unit.
Do not use benzene, thinner or cleanser for wiping. Do
not scrub this unit. Deformation, deterioration or color
change may result in.
ベンジン
シンナー
クレンザー
Monthly maintenance
● Check the earth leakage breaker function.
・
Connect the power cord.
・
Turn the breaker on.
・
Push the red test switch by a ballpoint pen etc. If there
is no problem, the earth leakage breaker will be turned
off.
Test button
