Functional Description - Makita DUB187 Betriebsanleitung

FUNCTIONAL DESCRIPTION

CAUTION:
Always be sure that the machine is
switched off and the battery cartridge is removed
before adjusting or checking function on the
machine.
Installing or removing battery cartridge
CAUTION:
Always switch off the machine
before installing or removing of the battery cartridge.
CAUTION:
Hold the machine and the battery
cartridge firmly when installing or removing bat-
tery cartridge. Failure to hold the machine and the
battery cartridge firmly may cause them to slip off
your hands and result in damage to the machine and
battery cartridge and a personal injury.
CAUTION:
Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
it may accidentally fall out of the machine, causing
injury to you or someone around you.
CAUTION:
Do not install the battery cartridge
forcibly. If the cartridge does not slide in easily, it is
not being inserted correctly.
► Fig.7: 1. Red indicator 2. Button 3. Battery cartridge
To remove the battery cartridge, slide it from the machine
while sliding the button on the front of the cartridge.
To install the battery cartridge, align the tongue on the
battery cartridge with the groove in the housing and slip
it into place. Insert it all the way until it locks in place
with a little click. If you can see the red indicator on the
upper side of the button, it is not locked completely.
Indicating the remaining battery capacity
Only for battery cartridges with the indicator
► Fig.8: 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
Remaining
capacity
Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
The battery
may have
malfunctioned.
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.
Machine/battery protection system
The machine is equipped with a machine/battery
protection system. This system automatically cuts off
power to the motor to extend machine and battery life.
The machine will automatically stop during operation if
the machine or battery is placed under one of the fol-
lowing conditions:
Overload protection
When the machine or battery is operated in a manner
that causes it to draw an abnormally high current, the
machine automatically stops. In this situation, turn the
machine off and stop the application that caused the
machine to become overloaded. Then turn the machine
on to restart.
Overheat protection
When the machine or battery is overheated, the
machine stops automatically. In this case, let the
machine and battery cool before turning the machine
on again.
Overdischarge protection
When the battery capacity is not enough, the machine
stops automatically. In this case, remove the battery
from the machine and charge the battery.
Protections against other causes
Protection system is also designed for other causes that
could damage the machine and allows the machine to
stop automatically. Take all the following steps to clear
the causes, when the machine has been brought to a
temporary halt or stop in operation.
1. Turn the machine off, and then turn it on again to
restart.
2. Charge the battery(ies) or replace it/them with
recharged battery(ies).
3. Let the machine and battery(ies) cool down.
If no improvement can be found by restoring protection
system, then contact your local Makita Service Center.
NOTICE:
If the machine stops due to a cause
not described above, refer to the section for
troubleshooting.
10 ENGLISH