STERWINS UP20 Instrucciones De Montaje, Utilización Y Mantenimiento página 219

Problems
The machine
The motor shaft is twisted
vibrates at high
speed
Wood or material too hard
The motor stops
for the machine or chain is
while operating
The battery is discharged
The machine has damage
The Motor is ON,
chain do not move
Probable causes
chain or Guide bar is
worn/ damaged
The gear box is twisted
thickness of branches
exceeds capacity
not adapted
The chain is blocked
219
Solutions
Replace the chain or the
guide bar with a new
one.
Turn off the motor and
inspect the machine.
Get the machine
repaired.
Turn off the motor and
inspect the machine.
Get the machine
repaired.
only cut branches
complying with the
capacity.
only cut material
complying with the
capacity and with a
chain adapted to the
work.
Recharge the battery.
Do not use the machine
and speack to service
center.
Turn off the motor then
clear blockage from the
chain.
Qualification
-
Approved repair
centre
Approved repair
centre
-
Approved repair
centre
-
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