Electronic Function - Makita GRU07T Instruction Manual

Electric brake
This tool is equipped with an electric brake. If the tool
consistently fails to quickly stop after the switch trigger
is released, have the tool serviced at our service center.
CAUTION:
This brake system is not a sub-
stitute for the guard. Never use the tool without
the guard. An unguarded cutting tool may result in
serious personal injury.

Electronic function

Constant speed control
The speed control function provides the constant rota-
tion speed regardless of load conditions.
Soft start feature
Soft start because of suppressed starting shock.
ASSEMBLY
WARNING:
Always be sure that the tool is
switched off and battery cartridge is removed
before carrying out any work on the tool. Failure to
switch off and remove the battery cartridge may result
in serious personal injury from accidental start-up.
WARNING:
Never start the tool unless it is
completely assembled. Operation of the tool in a
partially assembled state may result in serious per-
sonal injury from accidental start-up.
Installing the handle
1. Attach the upper and lower clamps on the damper.
2. Put the handle on the upper clamp and fix it with
hex socket head bolts as illustrated.
1
3
Fig.12
► 1. Hex socket head bolt 2. Handle 3. Upper clamp
4. Damper 5. Lower clamp
2
4 5
Hex wrench storage
CAUTION:
Be careful not to leave the hex
wrench inserted in the tool head. It may cause
injury and/or damage to the tool.
When not in use, store the hex wrench as illustrated to
keep it from being lost.
Fig.13
► 1. Hex wrench
Installing the cutting tool
CAUTION:
Always use the supplied wrenches
to remove or to install the cutting tool.
CAUTION:
Be sure to remove the hex wrench
inserted into the tool head after installing the
cutting tool.
NOTE: The type of the cutting tool(s) supplied as
the standard accessory varies depending on the
countries. The cutting tool is not included in some
countries.
NOTE: Turn the tool upside down so that you can
replace the cutting tool easily.
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