Instructions / Assembly

CHAIN TENSION

WARNING:

To avoid possible serious injury, never touch or adjust the chain while the motor is running.

The saw chain is very sharp; always wear protective gloves when performing maintenance to

the chain.

1. Stop the motor and remove the battery pack before adjusting the chain tension.

2. Loosen the side cover knob.

3. Turn the chain-tensioning knob clockwise to tension the chain. See the section: "REPLACING THE

BAR AND CHAIN" in this manual for additional information.

NOTE: A cold chain is correctly tensioned when there is no slack on

the underside of the guide bar, the chain is snug, but it can be turned by

hand without binding.

4. Chain must be re-tensioned whenever the flats on the drive links hang

out of the bar groove (see fig.4).

5. During normal operation, the temperature of the chain will increase.

The drive links of a correctly tensioned warm chain will hang

approximately 0.050 in. out of the bar groove (see fig.5).

6. Retighten the side cover knob.

NOTE: New chain tends to stretch; check chain tension frequently and

tension as required.

NOTICE: Chain tensioned while warm, can be too tight upon cooling. Check the “ cold tension”

before next use.

REPLACING THE BAR AND CHAIN

WARNING:

To avoid possible serious injury, stop the motor and disconnect from power supply before

replacing the bar, chain, or performing any maintenance operation.

CAUTION:

Always wear gloves when handling the bar and chain; these components are sharp and may

contain burrs.

1. Remove the battery pack from the chainsaw.

2. Release the guide plate locking knob counter

clockwise and open the side cover (see fig.6).

3. Rotate the disk wheel at the rear end of the

guide plate counter-clockwise and remove the

guide bar and the saw chain.

Fig.4

Fig.5

Fig.6