Troubleshooting - Oregon СS250 Manual De Instrucciones

OREGON® CORDLESS TOOL SYSTEM
CHAIN SAW MODEL CS250

TROUBLESHOOTING

Use this table to see possible solutions for possible problems with the chain
saw. If these suggestions do not solve the problem, see "Service and support
information" .
SYMPTOM
Chain brake engaged
Battery discharged
Motor does
Trigger lock-out not
not run or runs
pressed
intermittently
Battery pack not fully
inserted
Debris in side cover
Battery pack cold
Motor runs,
Chain not engaging
but chain does
drive sprocket
not rotate
Debris preventing full
movement of hand
guard
Chain brake does
not engage
Possible chain brake
malfunction
Insufficient chain
tension
Dull chain
Chain installed
backwards
Chain saw does
Worn chain
not cut properly
Dry or excessively
stretched chain
Chain not in bar groove
AD 0213 - F/N 551309
POSSIBLE CAUSE
Before starting, make sure the hand guard is in its
most rearward position (chain brake disengaged).
For correct hand guard position, see "Starting the
Saw" in this manual.
Recharge. See "Charging the Battery Pack" in this
manual.
Trigger lock-out must be depressed. See "Starting
the Saw" in this manual.
Clean debris from the battery port and terminals
with a clean dry cloth or non-conductive brush.
Remove battery pack, then remove side cover and
clean out debris.
Allow battery to warm above the minimum
operating temperature of 10°F (-12°C).
Reinstall the chain, making sure the drive links
on the chain are fully seated on the sprocket. See
"Maintenance and Cleaning" in this manual for
installation instructions.
Clean debris from external chain brake mechanism.
Contact an approved service location immediately.
A FUNCTIONING CHAIN BRAKE COULD LEAD TO
SERIOUS PERSONAL INJURY.
See "Tensioning Instructions" in this manual.
See "Sharpening with PowerSharp®" in this manual.
See "Replacing the Bar and Chain" in this manual.
Replace both the chain and stone. They are
designed to wear at the same rate.
Check the oil level. Refill oil reservoir if necessary.
See "Assembly" in this manual. Check for a clogged
oil system. A small amount of oil should be
delivered to the bar.
See "Replacing the Bar and Chain" in this manual.
TROUBLESHOOTING
RECOMMENDED ACTIONS
WARNING: OPERATING A CHAIN SAW WITHOUT
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