© 2021 ICS®, Oregon Tool Inc. REV12232021 P/N 610794
536-E OPERATOR MANUAL
38
ENGLI SH
Troubleshooting
PROBLEM Possible Cause Solution
SPEED
Chain tension is too tight.
Tension chain to factory recommendation. See
chain tensioning instructions section.
SPEED
Chain tension is too tight. Check chain tension, see above.
Diamonds may be glazed over.
Make a few cuts in abrasive material to expose
diamonds.
Chain or diamonds may be worn out.
Initial chain tension too tight. Tension chain to factory recommendation.
Avoid nose buried cuts by using the step cut
method.
Not enough water pressure.
Chain comes in contact with ground,
dirt, gravel and/or sand.
Avoid dirt, sand and gravel by excavating and
clearing
the surrounding area.
CHAIN
Tensioning with bar clamp bolts
already tight.
Loosen bar clamp bolts prior to tensioning
Tensioner pin not aligned and bar
clamp bolts tightened.
Ensure tensioner pin is through the bar pin hole
not on.
Ensure water line is not twisted and valve is
turned on
functioning properly.
Ensure proper flow of clean water to the power
cutter.
Guidebar water ports are plugged
with debris or ice.
into the water channel and blow compressed air
into guidebar exit port(s).
Damaged or worn water valve on
water supply line.
Power cord is not plugged in.
inspect the power cable for damage or wear.
Power source voltage is too high or
too low.
Measure voltage with multimeter on ACV mode.
Internal damage to motor or
electronics.
Improper chain tension.
Tension new chain to factory recommendation. See
chain tensioning instructions section.
Excessive drive sprocket wear.
Insufficient water pressure.
Check water valve and water delivery system for
Inserting into slot narrower than
diamond chain segments.
Do not cut in a slot narrower than the chain including
pre-existing cracks.
beyond ability to tension.
Contact with exposed rebar or steel.
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