Troubleshooting - Makita DCU603 Instruction Manual

TROUBLESHOOTING

Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual,
do not disassemble the machine. Instead, ask Makita Authorized Service Centers, always using Makita replacement
parts for repairs.
State of abnormality
Turned off.
The machine does not
turn on.
The machine does not The lamp blinks in red.
start.
The lamp blinks in
green.
The lamp lights up
in red.
The lamp blinks in red
and green alternately.
The lamp lights up in
green.
The machine stops The lamp blinks in red.
after a little use.
Troubleshooting for stop of machine
WARNING:
Unless absolutely necessary,
never disable the support brake of the machine
with the neutral change lever. Since the support
brake of the machine is disabled, the machine may
move unintentionally and cause an accident or per-
sonal injury.
WARNING:
Be sure to return the neutral
change lever to its original position after pulling
the lever outward.
If the machine cannot be moved when the batteries
run out or a malfunction of machine has occurred, you
can move the machine manually by pulling the neutral
change lever outward to disable the support brake.
1. Lock the brake lever.
Unload all of the objects from the machine.
2.
CAUTION:
Be sure to unload all objects from
the machine. The machine may move unintentionally
if the objects are left on the machine.
Main power lamp
Two battery cartridges are not
installed.
Battery problem (under voltage) Recharge the battery cartridge. If recharging
Battery selection switch is not
in the correct position.
Battery's charge level is low.
At least one of the battery is
empty.
The lock key is not inserted.
The machine stopped due to
overload.
The front or rear wheels are
stuck or locked.
The machine stopped due to
overheat.
The lock key is not inserted.
The machine detected an
abnormality.
The neutral change lever is not
in its original position.
Battery's charge level is low.
Cause
Install two charged battery cartridges.
is not effective, replace battery cartridge.
Select the correct battery using the battery
selection switch.
Recharge the battery cartridge. If recharging
is not effective, replace battery cartridge.
Remove the empty battery, or replace it with
charged one. In this case, the far left lamp
of the battery indicator of the corresponding
battery blinks.
Insert the lock key and turn it clockwise.
Reduce the loaded objects.
Remove the cause of stuck or locked wheels.
Cool down the machine and battery.
Insert the lock key and turn it clockwise.
Turn off the machine, and then back on.
A malfunction of machine has occurred. Ask
Makita Authorized Service Centers for repair.
Lock the brake lever, and then return the
neutral change lever to its original position.
Recharge the battery cartridge. If recharging
is not effective, replace battery cartridge.
3. If the machine is on a slope, unlock the brake
lever, and orient the machine so that the brake lever is
on the upper side of the slope and the machine is paral-
lel to the slope. Lock the brake lever.
Fig.69
30 ENGLISH
Remedy