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Measuring example:
If you configure the following setting, you can read the tool status.
Case 1
Setting item
Torque level
Workable time range
Case 2
Setting item
Torque level
Workable time range
LED indicator / beeper
Fig.12
► 1. LED indicator
LED indicator / beeper on the tool shows the following functions.
Alarm No.
E0
Battery installation
error
E1
Auto-stop with
battery signal
E2
Anti-reset of
controller
E3
Auto-stop with low
remaining battery
capacity
E4
Overload protection
Tool setting
23
shortest: 2.5 sec.
longest: 3.5 sec.
Tool setting
23
shortest: 2.5 sec.
longest: 3.5 sec.
Function
Status of the tool
If the battery car-
tridge is installed
with the switch
trigger pulled, the
tool stops to avoid
unintentional start.
The battery power
became low and it is
time to replace the
battery cartridge.
The battery voltage
dropped abnor-
mally for some
reason, and the tool
stopped.
The battery power is
almost used up and
the tool stopped.
The tool was over-
loaded and stopped.
Measured result
20
3.5
Measured result
23
3.0
1
Status of the LED indicator/beeper
LED indicator
Blinks in red and
green alternatively.
Blinks in red and
green alternatively.
Blinks in red and
green alternatively.
Lights up in red.
Blinks in red and
green alternatively.
11 ENGLISH
Diagnosis
The tool has stopped by the
setting of the longest workable
time range (3.5 sec.) before
it reaches the setting of the
Tightening Auto Stop mode
(torque level 23).
Diagnosis
The tool has stopped by the
Tightening Auto Stop mode
(torque level 23) before it
reaches the setting of longest
workable time range (3.5 sec.).
Action to be taken
Beeper
A series of short
Install the battery
beeps
cartridge with
the switch trigger
released.
A series of short
Replace the battery
beeps
with fully charged
one.
A series of short
Replace the battery
beeps
with fully charged
one.
A long beep
Replace the battery
with fully charged
one.
A series of short
Remove the cause
beeps
of overload, and
then restart the tool.
Ask your local
Makita Service
Center for repair.
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