16
STORAGE
WARNING:
Perform the following
steps after each use.
S
Stop the unit and disconnect the power
source when not in use.
S
Carry the unit with motor stopped.
S
Allow motor to cool before storing or trans-
porting.
S
Store unit and extension cord indoors in a
high, dry place out of the reach of children.
Store unit unplugged.
S
Store pruner with all guards in place and posi-
tion pruner so that any sharp object cannot
accidentally cause injury.
SEASONAL STORAGE
Prepare your unit for storage at the end of the
season or if it will not be used for 30 days or
more.
If your unit is to be stored for a period of time:
S
Clean it thoroughly before lengthy storage.
S
Store in a clean dry area.
S
Lightly oil external metal surfaces and guide
bar.
S
Oil the chain and wrap it in heavy paper or
cloth.
TROUBLE
CAUSE
REMEDY
Chain does
not move
when trigger
switch is
engaged.
1. Chain tension incorrect.
2. Guide bar rails pinched.
3. Trigger switch failure.
4. Circuit breaker tripped/
fuse failure.
1. See “Check Chain Tension” in
Maintenance section.
2. Repair or replace.
3. Contact an authorized service
dealer.
4. Reset circuit breaker or replace fuse.
Chain clatters
or cuts
roughly.
1. Chain tension incorrect.
2. Cutters damaged.
3. Chain worn.
4. Cutters dull, improperly
sharpened, or depth
gauges too high.
5. Sprocket worn.
1. See “Check Chain Tension” in
Maintenance Section.
2. Contact an authorized service
dealer.
3. Resharpen or replace chain.
4. See “Chain Sharpening” in
Service and Adjustments section.
5. Contact an authorized service
dealer.
1. Chain cutter tops not
filed flat.
2. Guide bar burred or
bent; rails uneven.
Chain stops
during cut.
1. See “Chain Sharpening” in
Service and Adjustments section.
2. Repair or replace guide bar.
Oil inadequate
for bar and
chain lubrica-
tion.
1. Oil tank empty.
2. Oil outlet clogged.
3. Guide bar oil hole
blocked.
1. Fill oil tank.
2. Contact an authorized service
dealer.
3. Remove bar and clean.
Chain cuts at
an angle.
WARNING:
Always stop unit and disconnect from the power source before per-
forming all of the recommended remedies below except remedies that require unit to be
operating.
1. Cutters damaged on
one side.
2. Chain dull on one side.
3. Guide bar bent or worn.
1. See “Chain Sharpening” in
Service and Adjustments section.
2. See “Chain Sharpening” in
Service and Adjustments section.
3. Replace guide bar.
TROUBLESHOOTING TABLE