Overheat Protection; Overdischarge Protection; Overload Protection - Makita DTR180 Instruction Manual

Indicating the remaining battery capacity
Only for battery cartridges with the indicator
► 1. Indicator lamps 2. Check button
Press the check button on the battery cartridge to indi-
cate the remaining battery capacity. The indicator lamps
light up for a few seconds.
Indicator lamps
Lighted Off
NOTE: Depending on the conditions of use and the
ambient temperature, the indication may differ slightly
from the actual capacity.
NOTE: The first (far left) indicator lamp will blink when
the battery protection system works.
Tool / battery protection system
The tool is equipped with a tool/battery protection sys-
tem. This system automatically cuts off power to the
motor to extend tool and battery life. The tool will auto-
matically stop during operation if the tool or battery is
placed under one of the following conditions:

Overload protection

When the battery is operated in a manner that causes
it to draw an abnormally high current, the tool auto-
matically stops and the corresponding error number is
displayed on the display panel. In this situation, turn the
tool off and stop the application that caused the tool to
become overloaded. Then turn the tool on to restart.
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Remaining
capacity
Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
The battery
may have
malfunctioned.

Overheat protection

When the tool or battery is overheated, the tool stops
automatically and the corresponding error number is
displayed on the display panel. In this case, let the tool
and battery cool before turning the tool on again.

Overdischarge protection

When the battery capacity is not enough, the tool stops
automatically and the corresponding error number is
displayed on the display panel. In this case, remove the
battery from the tool and charge the battery.
Main power switch
CAUTION:
When you turn the power on, never
bring your limbs or face close to the binding or
rotating parts of the tool tip. Otherwise, you may
be injured.
CAUTION:
When the power is turned on,
never touch the binding or rotating parts of the
tool tip. Otherwise, you may be injured.
CAUTION:
Before inserting the battery car-
tridge, be sure to release your fingers from the
switch trigger and lock the trigger. If you insert
the battery cartridge while the switch trigger is being
pulled, it may cause an accident if the wire tying
process is accidentally carried out.
When you press the power button, the power turns
on and the tying mode lamp lights up. In order for the
tool to adjust its initial position, it operates temporarily.
When adjustment has completed, the tool stops auto-
matically. When you press the power button again, the
power turns off and the tying mode lamp goes out.
► 1. Tying mode lamp 2. Power button
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