5
FUNCTIONAL DESCRIPTION
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before adjusting or checking function
on the tool.
Shaft lock
CAUTION:
•
Never actuate the shaft lock when the spindle is
moving. The tool may be damaged.
1
010677
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
Switch handle mounting positions
(For Models GA7040R and GA9040R)
1
2
3
010626
The switch handle can be rotated to either 90° left or
right to fit your work needs. First, unplug the tool. Press
the lock button and rotate the switch handle to left or
right fully. The switch handle will be locked in that
position.
CAUTION:
•
Always make sure that the switch handle is locked
in the desired position before operation.
Switch action
CAUTION:
•
Before plugging in the tool, always check to see
that the switch trigger actuates properly and
returns to the "OFF" position when released.
1
2
A
B
010665
For tool with the lock-on switch
To start the tool, simply pull the switch trigger (in the B
direction). Release the switch trigger to stop. For
continuous operation, pull the switch trigger (in the B
direction), push in the lock lever (in the A direction) and
then release the switch trigger. To stop the tool from the
locked position, pull the switch trigger fully (in the B
direction), then release it.
For tool with the lock on and lock-off switch
1
2
A
B
C
010614
To prevent the switch trigger from accidentally pulled, a
lock lever is provided.
To start the tool, push in the lock lever (in the A
direction) and then pull the switch trigger (in the B
direction). Release the switch trigger to stop.
For continuous operation, push in the lock lever (in the A
direction), pull the switch trigger (in the B direction), pull
the lock lever (in the C direction) and then release the
switch trigger.
To stop the tool from the locked position, pull the switch
trigger fully (in the B direction), then release it.
Indication lamp
1
010678
The indication lamp lights up green when the tool is
plugged. If the indication lamp does not light up, the
mains cord or the controller may be defective. The
indication lamp is lit but the tool does not start even if
1. Indication lamp
1. Lock lever
2. Switch trigger
1. Lock lever
2. Switch trigger
1. Motor housing
2. Lock button
3. Handle
1. Shaft lock
