ENGLISH
21
Trouble-Shooting and Test Instructions
Display indicators
3
4
5 Flashing
6 Flashing
7
8 Flashing
9 Flashing
Flashing
Flashing
Fault
Excess travel stop
Overload
Power limit
Voltage
RPM
Photocell
Closing edge safety
device
No reference point
Operator has not
memorized the code
Possible cause
Belt torn
Operator defective
Internal error
Door too sluggish
Obstruction in the door area
Clamp 12 and 13 empty,
”Off button” activated
Spring tension not okay
Springs broken
Light beam interrupted
Photocell defective
Light beam interrupted
Mains failure
Operator has not yet been
"taught" the codet
Remedy
Replace belt
Replace operator
Reprogramme the operator,
if necessary replace
Assure smooth running of the door,
re-programme operator if necessary
Bridge 12, 13, switch off button
to on
Correct the spring tension (caution!)
Replace the springs
Adjust photocell
Exchange photocell
Check transmitter and receiver,
if necessary replace
Replace closing edge safety device
Open door up to "OPEN" travel limit
Programme the operator with the code