GILGEN FD 20 - Irregular functioning without error no.

0548-991-01---10i_2022.05.indd
FD 20
0548-991/02i
Page 22 of 26
Operator manual
 
 Analysis Possible cause 
Drive mechanism does

Program selector  Select AUTOMATIC
Main switch Switched OFF Switch ON
Customer-supplied fuse  Replace
Drive unit is heated up Temperature monitor has

Wait 5...10 minutes
Drive mechanism does
not open
Main switch  


Electric lock does not release 
service
 
triggered

 



Drive mechanism does
not close
Main switch  
service
 
triggered

 Main switch – 