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16
LISTS OF THE ELECTRONIC FUNCTIONS AND REMAINDERS
16-1
When a screw is tightened completely or when there is no trouble with the machine:
Function
Indication
Status
Contents
LED indicator
Beeper
Checking LED
indicator and Beeper.
Lights up first in
green, then in red
and then in white.
Continuous
short beeps
When Battery is installed.
Checking the followings:
∙ Indication lamp lights up in
green and red.
∙ Light lights up.
∙ Buzzer works properly.
Completed tightening
Auto stop and Delayed
restart(*1)
Lights up in green
for one second.
No beep
When a screw is tightened
completely.
∙ Indication of completed
tightening
∙ Avoiding unexpected
overtightening
∙ Motor does not start during
these settings even if the
trigger switch is pulled.
Indication of waiting
on Phase switching
Lights up or blinks
(*2) in green.
No beep
Under the conditions to
switch the next Phase
Indication of waiting on
Phase switching
Torque check mode
Lights up first in
green, then in
yellow and then in
red.
No beep
When the machine is in
Torque check mode.
This mode can be activated
only when the machine is in
“Tight Phase” loaded in the
machine.
Maintenance alarm
Blinks in yellow.
No beep
When the number of
tightened screws has
reached the one preset by
user.
Reset the setting of
Maintenance alarm using
the dedicated app.
16-2
When a screw is tightened incompletely or when there is some trouble with the machine:
Function
Indication
Cause
Corrective action
LED indicator
Beeper
Warning against
incomplete tightening
Lights up in red.
A long beep
Incomplete tightening has
been done.
Tighten the screw once
again until indicator lights
up in green.
Battery capacity
reminder
Blinks in red
slowly.
Continuous very
long beeps
Battery capacity is low.
∙ Motor starts by pulling
the trigger switch.
∙ Replacing to the full
charged Battery is
recommended.
∙ Cancelation with
recovering Voltage.
Auto Battery Shut-off
Lights up in red.
A long beep
Battery capacity is low.
Replace Battery with a
full charged one. The
reminders turn off when
Battery is removed.
Anti-resetting of
Controller
Lights up
alternately in red
and green.
Continuous long
beeps
Abnormal drop in Battery
voltage has been caused.
Motor does not start even if
the trigger switch is pulled.
Replace Battery with a full
charged one. The
reminders turn off when
Battery is removed.
Overheat
Blinks in red
quickly.
Continuous long
beeps
Controller or Motor is
overheated. Motor does not
start even if the trigger
switch is pulled.
Remove Battery
immediately, then cool
down the machine. The
reminders turn off when
the machine temperature
gets low.
(*1) Delayed restart can be set with the dedicated app. (*2) Lighting up/Blinking can be set with the dedicated app.
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