MF 64
Author: Donato Gavino Murru [email protected]
Pag.
112
a
179
Troubleshooting
Symptom
Probable cause
Item to check
Countermeasures
Intervention
mode
Error code from
index servo
motor (refer to
error chapter
list).
-Mechanical
excessive force
Materials
thickness
Free mechanical
components or lower
speed value.
All modes
Variable in
product length
cut.
-Chains needs
maintenance or to
be replaced.
-Chains
-Index rails
-Clean index system
gearing.
-Check if chain
tension is equal on
both sides.
-Check if there is no
rubbing or grabbing
from any kind of
mechanical source
other than index
system.
-Check if no
excessive values
applied in index
setting system.
Problem setting
proper index
width
adjustment.
-Index width
adjustment needs
maintenance.
-Gearbox,
mechanical
joint.
-Film index
sprocket
system.
-Adjustment
screws.
-Check for defective
gearbox or
mechanical joint.
-Need to check if
sprockets are not
jammed on main
driving shaft index.
-Apply grease on
adjustment screws.
