② Judgement tightening mode "JUDGE"
This mode is for tightening with a judgement function.
Set the tightening mode to "JUDGE".
Set the target torque range (lower limit value and the upper limit value) and tightening direction. A judgement will be given
as you press MEM key after tightening (In Auto memory/reset mode, the judgement will be given automatically).
If you apply torque in the opposite direction against the settings, Peak Hold function will be ineffective.
(Please refer to P21 for setting procedures.)
Selecting the target torque
PEAK mode (set the memory counter to 01 – 50).
Push MD key to proceed to torque setting.
Use ▲▼ key to select pre-registered torque value and press MEM key to conrm.
When there is measured data remained in the memory, you cannot change torque setting. Please clear the measured
data before change.
Press MD key or C key to proceed to measuring mode without changing the torque setting.
Lower limit value
Upper limit value
Blinking
Blinking
10
Tightening operation
Example） Lower limit value: 80N
・
m
Upper limit value: 100N
・
m
Tightening dorection: CW
Start tightening
When it reaches 20% of the lower limit value, red LED
turns on.(Red LED may turn on at 7.5% of the max
capacity torque in case 20% of the target torque is
higher than this value.)
As torque increases, the red LED moves to right. Upon
reaching the 80%
the buzzer starts to sound off-and-on
(slow pace) to indicate the lower limit value is near.
Upon reaching the lower limit value, blue LED turns
on and the buzzer changes to continuous pattern to
signal tightening completion.
If it exceeds the upper limit value, the red LED turns on
again, and the buzzer pattern turns to off-and-on (fast
pace).
J
01
80.0
N・m
A
Blue Blinking
Blue
○
○
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