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7
Operating instructions
WARNING!
To allow venting of the oil reservoir, small breather channels are provided between the oil filler cap and the strainer, to prevent leakage ensure
machine is left in a horizontal position (oil filler cap uppermost) when not in use. It is important to use only the recommended oil to avoid damage to the chain
saw. Never use recycled/old oil. Use of non approved oil will invalidate the warranty.
CAUTION!
The oil tank level should be frequently checked during operation to avoid starving the bar and chain of lubrication.
NOTE:
Your chain saw is equipped with an Automatic Oiler system and is the only source of lubrication for the bar and saw chain.
Power connection
Always use the correct supply voltage. The power supply voltage must match the information quoted on the tool identification plate.
1) We recommend that you always use the appliance supplied via a Residual Current Device (RCD) with a tripping current of not more than 30mA.
2) Use only extension cables suitable for outdoor use, preferably with a high visibility cord colour with the following specification:
- For extension cables up to 25 meters, use a wire cross section of 1.5mm2.
- For extension cables over 25 meters and less than 40 meters, use a wire cross section of 2.5mm2.
3) Always completely unwind cable reels.
Starting the chainsaw
WARNING!
Check the voltage and current supply.
The voltage and current supply must comply with the ratings on the type plate.
WARNING!
Ensure the extension cord is of the proper size and type for your saw (≥1.5mm2).
1) Make sure the chain brake level is disengaged. The motor will not start if the chain brake is in the engaged position. Disengage the chain brake level by pulling
backward toward the front handle (See Fig. 14).
2). Grip the product with both hands, left hand holding the front handle (do not hold chain brake) and the right hand holding the rear handle. Press the lock-off
button, then fully press the switch trigger and hold in this position. The lock-off button can now be released now. (See Fig. 15a, 15b).
NOTE:
It is not necessary to maintain pressure on the lock-off button once the switch trigger is squeezed and the motor is running. The lock-off button is a safety
device to avoid accidental starting
Stopping the chainsaw
The chain saw will automatically stop when the switch trigger is released. The lock-off button will have to be depressed and the switch trigger squeezed to
restart the motor.
Extension cord retainer
An extension cord retainer (19) is built into the rear handle that prevents the extension cord from pulling out of the handle. To use this feature, simple double
the extension cord, about a foot from the end, and insert it into the hole of the handle. Hook the loop formed by doubling the cord over the cord retainer. Gen
-
tly tug on the cord to ensure that it is firmly retained in the handle. Plug the receptacle end of the extension cord into the tool's power supply cord. (See Fig. 16).
Chain brake
The chain brake is a safety mechanism activated through the front hand guard. When kickback occurs, chain stops immediately. The following function check
should be carried out at regular intervals. The purpose of the chain brake testing is to reduce the possibility of injury due to kickback.
WARNING!
If the chain and motor fail to stop when the chain brake is engaged, take the saw to the nearest authorized dealer. Do not use the saw if the chain
brake is not in proper working.
1) Make sure the chain brake level is disengaged; (See Fig. 17a)
2) Place the chain saw on any suitable flat surface.
3) Plug the unit into the power source;
4) Grasp the front handle with your left hand. Thumb and fingers should encircle the handle;
5) Grasp the rear handle with your right hand. Thumb and fingers should encircle the handle;
6) Press the lock-off button with your right thumb, then fully press the switch trigger with your index finger and hold in this position;
7) While the motor is running, activate the chain brake level by rolling your left hand forward against the chain brake level; (See Fig. 17b)
8) Chain and motor should stop immediately.
NOTE:
The motor will not start if the chain brake level is in the engaged position.
CAUTION!
The chain brake level should not be used for starting and stopping the saw during normal operation.
Kickback
Kickback is the sudden backward/upward motion of the chain saw, occurring when the chain (at the tip of the chain bar) comes in contact with a log or wood,
or when the chain becomes jammed.
When kickback occurs the chain saw reacts unpredictably and can cause severe injuries to the operator or bystanders.
Particular attention must be given when sawing sidewards, slanted or during length cuts, as the spiked bumper usually can not be applied.
To avoid kickback:
- Saw with guide bar at a flat angle:
- Never work with a loose, widely stretched or the heavily worn out chain:
- Ensure chain is sharpened correctly:
- Never saw above shoulder height:
- Never work with the tip of the guide bar:
- Always hold the chain saw firmly with both hands:
- Always use a low kickback chain:
- Apply the metal gripping teeth for leverage:
- Ensure correct chain tension:
