Makita DHR243Z Manuel D'instructions page 75

Releasing protection lock
When the protection system works repeatedly, the tool is
locked and the battery indicator shows the following state.
Battery indicator
015200
In this situation, the tool does not start even if turning the tool
off and on. To release the protection lock, remove the battery,
set it to the battery charger and wait until the charging finishes.
Shaft lock
CAUTION:
Never actuate the shaft lock when the spindle is
•
moving. The tool may be damaged.
1
015081
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and the
•
battery cartridge is removed 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.
015083
Screw the side grip securely on the position of the tool
as shown in the figure.
On Off Blinking
Protection lock works
1. Shaft lock
Installing or removing wheel guard
(For depressed center wheel, multi disc /
abrasive cut-off wheel, diamond wheel)
WARNING:
When using
•
wheel/Multi-disc, flex wheel, wire wheel brush, cut-
off wheel or diamond wheel, the wheel guard must
be fitted on the tool so that the closed side of the
guard always points toward the operator.
When using an abrasive cut-off / diamond wheel,
•
be sure to use only the special wheel guard
designed for use with cut-off wheels. (In some
European countries, when using a diamond wheel,
the ordinary guard can be used. Follow the
regulations in your country.)
For tool with clamp lever type wheel guard
1
2
015084
Loosen the lever on the wheel guard after loosening the
screw. Mount the wheel guard with the protrusion on the
wheel guard band aligned with the notch on the bearing
box. Then rotate the wheel guard to such an angle that
it can protect the operator according to work.
2
1
015085
Tighten the lever to fasten the wheel guard. If the lever
is too tight or too loose to fasten the wheel guard,
loosen or tighten the screw to adjust the tightening of
the wheel guard band.
To remove wheel
procedure in reverse.
10
a depressed center
1. Wheel guard
2. Bearing box
3. Screw
4. Lever
3
4
1. Screw
2. Lever
3. Wheel guard
3
guard, follow the
grinding
installation