Makita GA5021 Instruction Manual page 9

Indication lamp
1
008416
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
the tool is switched on, the carbon brushes may be
worn out, or the controller, the motor or the ON/OFF
switch may be defective.
Unintentional restart proof
Even locking lever keeping the switch trigger depressed
(Lock-on position) does not allow the tool to restart even
when the tool is plugged.
At this time, the indication lamp flickers red and shows
the unintentional restart proof device is on function.
To cancel the unintentional restart proof, pull the switch
trigger fully, then release it.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the
tool.
Installing side grip (handle)
CAUTION:
Always be sure that the side grip is installed
•
securely before operation.
007993
Screw the side grip securely on the position of the tool
as shown in the figure.
1. Indication lamp
9
Installing loop handle (Optional accessory)
CAUTION:
Always be sure that the loop handle is installed
•
securely before operation.
1
008049
Always install the loop handle on the tool before
operation. Hold the tool's switch handle and the loop
handle firmly with both hands during operation.
Install the loop handle so that its protrusion will fit into
the matching hole in the gear housing.
Install the bolts and tighten them with the hex wrench.
The loop handle can be installed in two different
directions as shown in the figures whichever is
convenient for your work.
1
2
3
008047
1
3
008048
Installing or removing wheel guard (For
depressed center wheel, multi disc / abrasive
cut-off wheel, diamond wheel)
CAUTION:
When using a
•
wheel/Multi-disc, wire wheel brush or cut-off wheel,
the wheel guard must be fitted on the tool so that
the closed side of the guard always points toward
the operator.
1. Protrusion of
loop handle
2. Matching hole
in gear housing
2
1. Loop handle
2. Hex wrench
3. Bolt
1. Loop handle
2. Hex wrench
3. Bolt
2
depressed center grinding