Raider RDP-GCS07, Руководство пользователя

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In case the adjustment brings no effects, clean oil outlet, upper hole of chain tension and oil way or
contact service.
Make adjustments when the saw is switched off, observe precaution measures and do not allow the
guide bar to touch ground. Operate the tool safely and maintain at least 20 cm distance from ground.
Use oil feed adjustment screw (9) to set amount of supplied oil accordingly to respective operating
conditions.
MIN position - oil flow decreases.
MAX position - oil flow increases.
When cutting hard and dry wood and using whole length of the guide bar when making a cut, set
the oil feed adjustment screw (9) to the MAX position.
You can reduce amount of oil supplied by turning oil feed adjustment screw (9) to MIN position,
when cutting soft and damp wood, or when only part of the working length of the guide bar is used.
Depending on ambient temperature and amount of oil supplied, you can operate the chain saw for
15 to 40 minutes per one filling the oil tank (tank capacity is 260 ml).
Oil tank should be almost empty when the fuel tank is emptied. When filling the fuel remember
about filling oil tank as well.
4.4. Chain lubricants.
Durability of chain and guide bar depends heavily on quality of lubricant. Use only lubricants, which
are designed for chain saws.
Never use regenerated or previously used oil for chain lubrication.
4.5. Chain guide bar.
Guide bar (20) is exposed to heavy wear especially in tip and bottom part. To prevent side wear due
to friction, it is recommended to turn over the guide bar every time the chain is sharpened. Clean the
guide bar groove and oil holes on that occasion. Guide bar groove is rectangular. Check the groove
against wear. Put rule to guiding strip and outer surface of a chain tooth. If you observe distance
between, the groove is correct. Otherwise the guide bar is worn out and needs to be replaced.
4.6. Chain wheel.
Driving chain wheel is subject to especially heavy wear. Replace the chain wheel when you observe
clear signs of wear of wheel teeth. Worn chain wheel additionally reduces durability of chain. Chain
wheel should be replaced by authorized service workshop.
4.7. Chain brake.
The saw features automatic brake, which stops the chain in case of recoil during chain saw
operation. The brake engages automatically when force of inertia is applied to a weight located inside
the brake casing. The chain brake can also be switched on manually, when the brake lever (6) is
moved towards the guide bar (20). Switching the chain brake stops the chain movement in 0.12 sec.
4.8. Braking check.
Ensure the brake operates correctly before each use of the saw.
Put operating saw on the ground and open the throttle fully for 1 - 2 seconds to allow the saw
engine to operate at its maximum speed.
Push the brake lever (6) forward. The chain should stop immediately.
In case the chain stops slowly or does not stop at all, replace the brake band and clutch drum
before using the chain saw again.
To release the brake, pull the brake lever (6) towards the main handle (12) so you can hear sound
typical of blockade snapping.
Ensure the chain brake operates correctly and the chain is sharp. It is very important for keeping
potential recoil at a safe level.
In case the brake does not operate efficiently, adjust it or repair in authorized service site.
In case the engine operates at high speed with the chain brake switched on, the saw clutch will
overheat. When the chain brake engages during operation of the engine, release the throttle lever