Kolver EDU 2AE/TOP/TA - Page 30

Vers. 270921 Page 30
TROUBLE SHOOTING
ERROR PROBLEM SOLUTION
0
“
waiting connection” doesn’t turn into “loading”
after it’s been switched on.
Contact the nearest Kolver dealer.
1
“
Error Torque Control” is displayed on the status bar Make a new screw. If the error persists,
change the torque and speed settings.
2
“
Error Fast Speed” is displayed on the status bar
(the torque signal is
displayed during the brake
time).
3
“
Reverse incomplete” is displayed on the status bar
(the displayed torque signal is correct but the set
unscrewing is not complete).
4
“
Pre-Reverse incompl.” is displayed on the status bar
(the lever has been released before the runtime has
been achieved)
5
“
Under min time” is displayed on the status bar (the
torque signal is displayed
below the pre-set
minimum
tim
e).
6
“
Over maximum time” is displayed on the status bar
(torque is not reached and
the screwing time is over
the preset
maximum time).
7
“
Error PV torque” is displayed on the status bar (the
torque signal
is displayed inside the set maximum
time).
8
“
Error min torque” is displayed on the status bar
(the torque signal is displayed below the
preset
minimum
torque).
9
“
Error max torque” is displayed on the status bar
(the torque signal is
displayed over the set maximum
torque
).
10
“
Error min angle” is displayed on the status bar
(
the torque signal is displayed below the set
minimum
angle).