Ryobi OCS1825BL User Manual

8
manual.
Ŷ Follow instructions for lubricating and chain tension
checking and adjustment.
Ŷ After each use, clean the product with a soft dry cloth.
Ŷ Check all nuts, bolts and screws at frequent intervals
for security to ensure the product is in safe working
condition. Any part that is damaged should be properly
repaired or replaced by an authorized service centre.
REPLACING GUIDE BAR AND SAW CHAIN
See page 21 - 22.
1. Make sure to remove the battery. Wear protective
gloves.
2. Unscrew the chain tensioner knob by turning it
counterclockwise until the sprocket cover comes loose.
3. Remove the sprocket cover. Remove the bar and saw
chain from the product.
4. To replace the bar with a new one, remove the screw
of the chain tension assembly. Mount the chain tension
assembly on to the new bar and tighten the screw.
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and make sure that the drive links are aligned in the
bar groove.
6. Attach the bar to the chain saw and loop the chain
around the drive sprocket.
7. Replace the sprocket cover.
8. Adjust the chain tension. Refer to the “Adjusting the
chain tension” section.
WARNING
A dull or improperly sharpened chain can cause
excessive motor speed during cutting which may result
in severe motor damage.
WARNING
Improper chain sharpening increases the potential of
kickback.
WARNING
Failure to replace or repair a damaged chain can cause
serious injury.
WARNING
The saw chain is very sharp. Always wear protective
gloves when performing maintenance to the chain.
INSPECTING AND CLEANING THE CHAIN BRAKE
See page 24.
Ŷ Always keep the chain brake mechanism clean by
lightly brushing the linkage free from dirt.
Ŷ Always test the chain brake performance after cleaning.
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Brake” earlier in this manual for additional information.
MAINTENANCE SCHEDULE
Daily check
Bar lubrication Before each use
Chain tension Before each use and
frequently
Chain sharpness Before each use, visual
check
For damaged parts Before each use
For loose fasteners Before each use
Chain brake function Before each use
Inspect and clean
Bar Before each use
Complete saw After each use
Chain brake Every 5 hours*
* Hours of operation
SYMBOLS ON THE PRODUCT
Safety alert
Read and understand all instructions
before operating the product, follow all
warnings and safety instructions.
Wear eye, ear and head protection.
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using the product.
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Beware of chain saw kickback and
avoid contact with bar tip.
Do not expose to rain or damp
condition.
Hold and operate the saw properly
with both hands.
Do not operate the saw using only
one hand.
Remove the battery pack before
starting any work on the product.
Waste electrical products should not
be disposed of with household waste.
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Check with your local authority or
retailer for recycling advice.
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requirements.

Ryobi OCS1825BL Specifications

General

Brand	Ryobi
Model	OCS1825BL
Category	Chainsaw
Language	English