Raider Pro RDP-SCHS20, User Manual, Page: 25 / 156

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never lower.
1.7.34. Watch out for logs that may roll down towards you. Jump away!
1.7.35. Operating saw tends to rotate when tip of the chain guide bar touches processed material. In such case the
saw may get out of control and move towards the operator (risk of body injury!).
1.7.36. Do not use the saw above your shoulder level, or when standing on a tree, ladder, scaff old, trunk etc.
1.8. To prevent saw recoil follow below instructions.
1.8.1. Never start or guide a cut with the tip of the guide bar!
1.8.2. Always start cutting with saw previously switched on!
1.8.3. Ensure the cutting chain is sharp.
1.8.4. Never cut more than one branch at a time. When cutting off , watch out for surrounding branches. When
cutting a tree through, watch out for nearby tree trunks.
2. Functional description and purpose of the battery chain saw.
The Saw Chain is a power tool powered by a battery. It is powered by a DC electric motor with permanent magnets
and a planetary gear with cylindrical gears. Designed to work in the home garden, cutting trees, trimming branches,
cutting wood for heating, and other sawing operations. This electric chain saw is a device designed entirely for amateur
use.
Do not use the appliance for any purpose other than its intended purpose!
Noise level and vibration parameters:
The values are measured according to EN 60745-2-13:2009/A1:2010.
Sound pressure Lp
A
= 84,5 dB(A)
Sound power Lw
A
= 98.7 dB(A)
Uncertainty K = 3 dB.
Wear ear protection! Wear earmuff s!
Vibration acceleration a
h
:
Front handle a
h
= 8,393 m/s
2
Rear handle a
h
= 6,002 m/s
2
Uncertainty K = 1,5 m/s
2
3. Preparation for operation.
3.1. Prior to carrying the chain saw slide chain cover onto guide bar and chain. When carrying the chain saw, hold it
by front handle. If several cuttings are to be made, switch off the chain saw with the switch (1) between tasks.
3.2. Installation of guide bars and saw chain.
Chain saw should be disconnected from electric supply.
Use pin and adjustment screw for adjustment of chain tension. It is very important that the bolt located on adjustment
screw falls into hole in the guide bar during installation of the guide bar.
You can move the bolt to the front and back by turning the adjustment screw. Those parts must be set appropriately
prior to starting guide bar installation in the saw.
Guide bar and chain are supplied separately.
Brake lever (7) must be in the upper (vertical) position.
Put the chain (8) onto driving chain wheel located behind the clutch.
Install the guide bar (7) (slide it behind the clutch) onto guiding screws and push towards driving chain wheel.
Put the chain (8) onto guide bar chain wheel from below.
Move the guide bar (7) away from the driving chain wheel, so chain guiding links are placed in the guide bar groove.
Ensure the pin of the chain tension adjustment screw is in the middle of the lower hole of the guide bar (7), adjust
when necessary.
Chain tension is appropriate when the chain can be lifted by 3 to 4 mm in the middle of the guide bar in horizontal