Service manual

PREFACE
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DUPLO DF-755 86V-M12D0-0
2.3 Maintenance/Others
Do not damage the power cord or power plug.
Do not scratch, alter, bend, twist, pull or place heavy objects on the power cord or
power plug.
This could result in damage, a fire or an electrical shock.
Do not touch the power plug or power switch with wet hands.
This could result in an electrical shock.
Do not use inflammable sprays during cleaning, etc. of internal parts of the machine
and in the vicinity of the machine.
Doing so could cause build-up of gas inside the machine, which in turn could cause
ignition, resulting in fire and explosion.
When using alcohol, exercise precaution against fire and ventilate well, and after
use, store in a safe place. Use of other solvents may damage the rubber rollers and
resin inside the machine, resulting in malfunction.
If any foreign object such as metal or liquid should enter this unit, immediately turn the
unit off at the power switch and disconnect the power plug from the power outlet.
Failure to do so could result in a fire or an electrical shock.
Before cleaning this unit, turn the unit off at the power switch and disconnect the power
plug from the power outlet.
Accidental operation of the unit during cleaning could result in injury.
Do not install the product near equipment generating strong magnetic force or in
magnetic fields.
Doing so could result in misoperations and malfunctions.
Install this unit on a level, stable stand or floor, with sufficient space around it.
Failure to do so could result in the unit overturning and causing injury.
Disconnect the power plug from the power outlet before attempting to move this unit.
Failure to do so could result in power cord damage, fire or electrical shock.
Always disconnect the power plug from the power outlet when the unit is not to be used
for an extended period.
Failure to do so could result in fire due to leakage current if the insulation should
deteriorate.