Ladybird Folder
Mar 2014
Service Manual
3-4
FOLDING QUALITY
FQ 3 FOLD DIMENSIONS
Defect
Probable Cause
Corrective actions
Unequal fan panels
A.
Incorrect fold setup
B.
Low Mobile Roller Pressure
A.
Enter
Folder Adjustment
Addresses
B.
Increase the Mobile Roller
Pressure
Uneven cross fold
panels A1/D size
A.
Incorrect fold setup
A.
Cross Trim
Adjust panel 1B
Uneven cross folds
panels A0/E size
A.
Incorrect fold setup
A.
Cross Trim
Adjust panel 2B
Print exits unfolded
from the fan folder
A.
sensor does not detect the
print correctly
B.
NO FOLD
program selected
A.
Perform Fold selector position
B.
Check current fold program
Print not completely
fan folded
A.
Possible Fan Folder Motor
malfunction.
B.
The print length exceeds the
maximum number of fan
panels.
A. Check [M3] motor by
Output
Test
B.
Check copy specifications
FQ 4 FOLD OUTPUT
Defect
Probable Cause
Corrective actions
Title block folded
inside
A.
Incorrect feeding direction or
wrong title block position.
A.
Check correctly Title block
position
Quick guide
