MBM Corporation iCREASE PRO - Manual (Page 18)

TROUBLE SHOOTING
• POWER DOES NOT TURN ON
1. Check fuse on side cover.
2. Check outlet for power.
• POWER TURNS ON BUT HMI DOES NOT LIGHT UP
1. Check fuse on side cover.
2. Make sure the green lights through the slots in the back panel are on. If not
Check outlet power.
3. Check wiring to the plc and hmi.
• TRANSPORT “LOCKS UP” AFTER CREASING
1. Check pulleys to make sure they are securely tightened on shafts.
2. Check to see that the transport turns freely (oil when necessary).
• SHEETS NOT FEEDING STRAIGHT
1. Align feed rail “check for squareness”. This can be checked by the lead edge
of the paper feeding into the machine should line up with the front edge of the
feed plate.
2. Check for paper curl.
• CREASE NOT REGISTERING ON SHEET
1. Clean all Rubber Rollers
2. Check deflector position.
3. Check all pulleys to make sure they are securely tensioned on shafts.
4. Check to see that machine transport turns freely.
• CREASE APPEARS WEAK
1. Crease bar not level.
2. Not enough pressure, adjust RAC rollers with height adjustment screw.
3. Too much pressure, motor cannot make full stroke.
4. Support bar not tightened properly on bracket.
• CREASE BAR DOES NOT ROTATE
1. Crease bar set too high, cannot make full stroke.
2. Crease bar is dirty. Clean with damp cloth and wipe clean.
3. Verify red light on creaser plc at Y4 is firing on and off.
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