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2
5
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EN
2.1 BASIC OPERATION
2.1.4 TIGHTENING CONFIRMATION LAMP AND COMMUNICATION LAMP
You can check the tightening result and the communication status by seeing the LED
lamps on the tool.
Tightening confirmation
lamp
Tightening Confirmation Lamp Display
Lamp display
Meaning of display
Details
Green
Lit for 2 s
+ Buzzer (depending
on the setting)
Work judged OK
The tightening work reached the set shut-
off torque successfully.
Red
Lit for 2 s
+ Buzzer (depending
on the setting)
Work judged NOK
The tightening work did not reach the set
shut-off torque.
For the cause of incompletion, check the
contents of the history log on the Tool
Manager software.
Tool error
If any error is shown on the control panel
display, take action according to the error
Red
Lit continuously
+ Buzzer
Auto power-off
functioning
If the battery indication lamp is all blinking,
replace the battery pack.
Maintenance
Interval Alarm
Lock Mode
The tool is locked because it reached
the maintenance timing that was set in
[Maintenance Interval Alarm].
Also check that the setting value (1 to
99) and “0” are shown alternately on the
control panel display.
Orange
Blinking continuously
+ Buzzer
Communication
error
Take action according to the error
description shown on the control panel
display.
Orange
Lit continuously
+ Buzzer
Out of wireless
communication
range
Also check “E9” shown on the control
panel display.
If it is correct, move into the wireless
communication range.
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