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When LED
H
is flashing the error message can be retrieved by pressing
%
briefly.
The total sum of numbers in blinking LEDs indicate the so-called error number.
NC contact (Terminal 7&8) broken
10
K
+
H
+
F
+
S
Response sensitivity of power limit
8
K
+
H
+
S
Learned power limit
8
K
+
H
+
S
Power limit self-monitoring unit
8
K
+
H
+
S
Voltage monitoring is active
7
K
<
−
>
H
Photocell self-monitoring unit not o.k.
7
K
+
H
Excess travel stop
7
K
+
H
Power limit
5
K
+
S
Defective RPM sensor
Anti-lock system actuaed
4
K
Reference point switch defective
2
F
Programming aborted
1
S
Photocell actuated
3
H
Fault
Error number
LED flashes erratically
E
RROR MESSAGES
