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Operation Manual
Page 10 of 10
Trouble Shooting
Symptom
Cause
Correction
The sliding housing
doesn’t turn
Pipe diameter is not correctly
adjusted
Adjust the top handle wheel correctly following
earlier instruction
Blade doesn’t cut and is
slipping
Hexagon nut on the saw blade
shaft not tightened
Tighten hexagon nut
Pipe can’t be cut
Saw blade is mounted in the
wrong way
Reverse the blade, make labeled side facing
outwards
Pipe diameter can’t be
adjusted
Slide guide is dirty
Clean the slide guide( refer to earlier instruction
on slide guide cleaning)
The overload protection relay
has been triggered
Set the switch to off, wait about 15 minutes,
and switch on the machine again
The motor is not running
The restart inhibitor has been
triggered
Set the switch to off, then switch on the
machine again
