Points to Note about Turning Off the Main Power Switch
This equipment does not have a main power switch, but it has only a leakage breaker. This equipment is powered when the main
power switch of the host machine is turned on. The leakage breaker detects overcurrent and power leakage.
NOTE:
Explain to the customer that the leakage breaker must be checked once or twice a month and the result must be recorded.
Notes Before Servicing
CAUTION:
At servicing, be sure to turn off the power source according to the specified steps and disconnect the power plug.
CAUTION:
Do not turn off the power switch when downloading is under way. Turning off the main power switch while downloading is
under way can disable the machine.
Notes On Assembly/Disassembly
Follow the items below to assemble/disassemble the device.
1. Disconnect the power plug to avoid any potential dangers during assembling/disassembling works.
2. If not specially instructed, reverse the order of disassembly to reinstall.
Leakage Breaker
2
Safety Precautions