V-5
Symptom Cause Remedy
42 Saw blade vibrates or runs
out.
Input voltage varies too
greatly.
Check it and connect
machine to dedicated power
source.
Symptom Cause Remedy
Alarm code is displayed
on LCD screen.
Machine malfunctions. Clear alarm by referring to
alarm code list on pages
that follow.
Hydraulic pump motor
does not start when
HYDRAULIC ON button is
pressed.
EMERGENCY STOP
button is pressed and
locked.
Pull button to unlock it.
Quick approach feeler is
in contact with work.
Press and hold BLADE
UP button to raise
sawhead until quick
approach feeler moves
away from work.
Rear vise does not move
forward.
Both front and rear vises
are closed.
Open either vise.
Front and rear vises do
not open wide.
Sawhead is too low. Press and hold BLADE
UP button to raise
sawhead to upper limit.
Manual
operation
Machine cannot be
operated in any other way
than raising sawhead.
AUTO/MANUAL switch is
turned to AUTO.
Turn switch to MANUAL.
Invalid value or values are
set on LCD screen.
Check that L field
indicates value from 5.0 to
9999.9 mm {0.197 to
99.999 in.}, P field
indicates value from 1 to
9999, and C field
indicates value smaller
than P field does.
Correct value or values.
If C field indicates same
value as P field, reset it to
zero.
Front vise is not closed. Close front vise.
Automatic
operation
Saw blade does not start
when BLADE START
button is pressed.
Rear vise is not at forward
limit.
Move rear vise to forward
limit.
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