Power works STF401, Operator'S Manual

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5. Tighten the knob.
3.4 ATTACH THE AUXILIARY
HANDLE
Figure 4.
1. Remove the screws from the handle with a Phillips
screwdriver (not provided).
2. Attach the auxiliary handle and lower clamp on the shaft.
3. Set the auxiliary handle in the comfortable position.
4. Tighten the screws.
3.5 INSTALL THE BATTERY PACK
Figure 5.
WARNING
• If the battery pack or charger is damaged, replace the
battery pack or the charger.
• Stop the machine and wait until the motor stops before
you install or remove the battery pack.
• Read, know, and do the instructions in the battery and
charger manual.
1. Align the lift ribs on the battery pack with the grooves in
the battery compartment.
2. Push the battery pack into the battery compartment until
the battery pack locks into place.
3. When you hear a click, the battery pack is installed.
3.6 REMOVE THE BATTERY PACK
Figure 5.
1. Push and hold the battery release button.
2. Remove the battery pack from the machine.
4 OPERATION
IMPORTANT
Before you operate the machine, read and understand the
safety regulations and the operation instructions.
WARNING
Be careful when you operate the machine.
4.1 CONTROLS
4.2 START THE MACHINE
Figure 5.
1. Push the lock-out button and pull the trigger.
4.3 STOP THE MACHINE
Figure 5.
1. Release the trigger to stop the machine.
4.4 OPERATION TIPS
Figure 7.
WARNING
Keep clearance between the body and the machine.
WARNING
Do not operate the machine without guard in place.
Do these tips when you use the machine
• Keep the machine connected to the correctly worn
harness.
• Keep a firm hold with the two hands on the machine
while you operate the machine.
• Cut tall grass from the top down.
If grass winds around the trimmer head:
• Remove the battery pack.
• Remove the grass.
4.5 ADJUST THE LENGTH OF THE
CUTTING LINE
Figure 8.
While you operate the machine, the cutting line gets worn and
shorter. You can adjust the length of the cutting line.
1. Hit the trimmer head against the ground while you
operate the machine.
2. Line is automatically released and the cut-off blade cuts
the excess length.
4.6 ADJUST THE CUTTING
DIAMETER
Figure 9.
NOTE
The machine is set at a 356 mm cutting diameter. You can
adjust to a 406 mm cutting diameter.
Set the cutting diameter to 356 mm for greater runtime and
406 mmfor a larger cutting area.
1. Remove the battery pack.
2. Remove the blade screws from the cut-off blade.
3. Turn the cut-off blade 180°.
4. Tighten the blade screws.
4.7 CUTTING TIPS
Figure 6.
• Tilt the machine toward the area to be cut. Use the tip of
the cutting line to cut grass.
5
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