Operation - Makita DGD800RTJ Instruction Manual

Indication lamp with multi function
1
011472
Indication lamps are located in two positions.
When the battery cartridge is inserted on the tool with the
slide switch positioned in the "O (OFF)" position, the
indication lamp flickers quickly for approximately one
second. If it does not flicker so, the battery cartridge or
indication lamp is broken.
− Overload protection
− When the tool is overloaded, the indication
lamp lights up. When the load on the tool is
reduced, the lamp goes out.
− If the tool continues to be overloaded and the
indication lamp continues to light up for
approximately two seconds, the tool stops.
This prevents the motor and its related parts
from being damaged.
− In this case, to start the tool again, move the
slide switch to the "O (OFF)" position once
and then to the "I (ON)" position.
− Battery cartridge replacing signal
− When the remaining battery capacity gets low,
the indicator lamp lights up during operation
signaling that it is time to change the battery.
− Accidental re-start preventive function
− Even if the battery cartridge is inserted on the
tool with the slide switch in the "I (ON)"
position, the tool does not start. At this time,
the lamp flickers slowly and this shows that
the accidental re-start preventive function is at
work.
− To start the tool, first slide the slide switch
toward the "O (OFF)" position and then slide it
toward the "I (ON)" position.
1. Indication lamp
7
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 or removing wheel point
1
2
3
4
011468
Loosen the collet nut and insert the wheel point into the
collet nut. Use one wrench to hold the spindle and the
other one to tighten the collet nut securely.
The wheel point should not be mounted more than 8 mm
(5/16") from the collet nut. Exceeding this distance could
cause vibration or a broken shaft.
To remove the wheel point, follow the installation
procedure in reverse.
8 mm (5/16") Max.
011469
CAUTION:
A 1/4" collet cone is provided as standard
•
equipment. Use an optional collet cone 1/8" to
install a 1/8" shank wheel point.

OPERATION

011478
Turn the tool on without the wheel point making any
contact with the workpiece and wait until the wheel point
1. Wrench 13
2. Wheel point
3. Collet nut
4. Wrench 13