15
■ Measures at Abnormal Conditions
Troubleshooting
Problem
Causes
Measures
The power does not
turn ON.
The controller is not connected, or the
connection is faulty. The power is not
ON.
Accurately connect the controller, and then
turn the power ON again.
The switch or circuit board is faulty.
Consult with your dealer.
Count is incapable.
The count setting is set to 0 (zero).
Set the count setting to 1 or more.
Internal parts are faulty.
Consult with your dealer.
The error cannot be
released.
The screw tightening lower limit time is
higher than the screw tightening upper
limit time.
Reset the screw tightening lower limit time.
Settings are incapable.
The keys are locked.
Press the
keys simultaneously.
The settings are not
saved.
The DIP switches may have been
pressed simultaneously, causing a
malfunction.
Turn the power ON again.
If you want to reset
-
Press the Initialize button.