Nakayama 042099, Руководство пользователя

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8
Installing the Saw Chain and Guide Bar
WARNING:
Ensure the battery pack is removed from the chainsaw before attaching the bar and chain !
1. Totally loosen the side cover nut counterclockwise with the assistance of wrench. Then remove the side cover (Fig. II).
2. Loop the new saw chain into the slot of the guide bar according to the provided figure (Fig. III).
3. Install the guide bar and the saw chain on the drive sprocket (Fig. IV). Adjust the tensioning gear when the guide bar and saw chain can not be mount over
the drive sprocket (Fig. V).
4. Pull the chain around the guide bar with your gloved hand or using auxiliary tools to make sure it can run smoothly.
NOTE : It is still recommended to check for smoothness of the saw chain before operation even after using it for a period of time.
5. Replace the side cover and slightly tighten the side cover nut (Fig. II ). Do not tighten too much. Meanwhile, protect the saw chain from sliding out.
6. Twist the tensioning gear till the saw chain can be lifted by 2-3 mm from the center of the guide bar.
7. Fully tighten the side cover nut clockwise (Fig.II).
NOTE: After a short period of use, allow the chain to cool, remove the battery and check the tension again.
Bar and Chain Oil Filling
WARNING:
Bar and chain oil prevents premature wear. Never operate the chainsaw if oil is not visible. Check oil level frequently and fill as needed.
NOTE: Bar and chain oil is required to properly lubricate the guide bar and saw chain. The chainsaw is equipped with an automatic oiler that deposits
oil on the bar and chain when running, keeping them properly lubricated.
1. Place the chainsaw on its side on a firm, flat surface, so that the oil tank cap is on top.
2. Clean any debris from the cap area.
3. Remove the oil tank cap (Fig. VI).
4. Carefully pour the bar and chain oil into the tank.
5. Replace the cap and make sure oil is visible in the tank.
Installing/Removing the Battery Pack
To install: Slide the battery pack to the battery docking port on the product until it clicks (Fig. VII).
To remove: Press the unlock button on the battery pack and slide the battery pack out.
Operation
WARNING:
Never operate a chain saw that is damaged or improperly adjusted or that is not completely and securely assembled. Be sure that
the saw chain stops moving when the power control system trigger is released. Never adjust the guide bar or saw chain when the
engine is operating.
TESTING THE CHAIN BRAKE
This chainsaw is designed with a function of chain brake on the guard, which stops both the motor and the motion of the chain when kickback occurs. The
chain brake can be activated by pushing the guard forward as the saw rotates backward during kickback. Make sure the chain brake is working before using
the chainsaw. To check brake operation (Fig. VIII):
• Place the saw on a firm, flat surface.
• Start the saw briefly.
• Push the guard forward to activate the function of chain brake. A properly functioning chain brake stops the motor and saw chain immediately. If the motor
and saw chain do not stop immediately, have the chain brake checked at an approved service location.
• Release the switch trigger.
• Return to operating position.
PRIMING THE OILER
WARNING:
Keep hands, clothing, and hair away from the drive sprocket when priming the oiler.
NOTE:
Prime the oiler before the first use or after being stored for a long time. It is essential to fill with oil before use. Operating the chainsaw without
bar and chain oil will result in damage to the chain saw. The chain is automatically lubricated with oil during operation via the oil outlet (Fig.IX).
1. Insert the battery.
2. Run the chainsaw for about two minutes.
3. Remove the battery.
4. Remove the side cover.
5. Check for oil on the bar.