During Operation; Adjusting The Length Of The Drive Tube; Align The Harness Clip; Putting On And Adjusting The Shoulder Strap - Stihl HTA 135 Owner's Instruction Manual

18 During Operation

► Switch on the pole pruner, @ 16.1.
The chain should throw off a small amount of oil.
If the chain oil cannot be seen, check the oil level and refill
the tank as necessary.
► Test the chain lubrication again.
► If chain lubrication oil is still not visible, the lubrication
mechanism is not functioning. Take the pole pruner to an
authorized STIHL servicing dealer to be repaired before
use.
18 During Operation

18.1 Adjusting the Length of the Drive Tube

WARNING
To reduce the risk of injury from loss of control, ensure that
the drive tube is properly adjusted and engaged in the
locked position before starting work.
The length of the drive tube can be adjusted to suit the
height and reach of the operator.
To adjust the length of the drive tube:
► Switch off the pole pruner, @ 16.2.
► Remove the battery, @ 15.2.
► Hold the drive tube firmly.
0458-698-8621-A
2
1
► Unlock the drive tube (2) by turning the clamping nut (1) a
half turn in the direction
► Adjust the drive tube length by sliding it into the desired
position.
► Lock the drive tube by turning the clamping nut in the
direction and tightening it.
► Confirm that the drive tube is fixed in place.
► If the drive tube still can be moved: Lock the drive tube by
turning the clamping nut in the direction
it until the drive tube is fixed in place.

18.2 Align the Harness Clip

► Switch off the pole pruner, @ 16.2.
► Remove the battery, @ 15.2.
1
2
► Press the harness clip (1) together and move it on the
grip hose (2) to achieve the following dimensions:
– If the drive tube is fully retracted: a = 6 in. (15 cm).
– If the drive tube is fully extended: b = 20 in. (50 cm).

18.3 Putting on and Adjusting the Shoulder Strap

To fit and adjust the harness:
► Switch off the pole pruner, @ 16.2.
► Remove the battery, @ 15.2.
► Put the shoulder strap over your shoulder.
English
.
and tightening
a
b
37