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TroubleshootingObit™ 2000 Operation and Maintenance Manual
© GBC Films Group January 2001
(2) Symptom: The light in the start button is off.
Possible causes: – Check the Lucite cover over the chrome roller is closed.
– Check the Lucite cover over the separator is closed.
– Check the side door under the control panel is closed.
– Check all emergency push buttons are in the released ( up ) position.
– Check that the paper in the feeder is not too high where the microswitch is pressed.
(3) Symptom: The machine is running, then suddenly stops.
Possible causes: – Check for a green light in the start button. ( if not start at that symptom )
– A sheet of paper switched off the microswitch on the feeding head.
(4) Symptom: The machine was running, suddenly stopped and cannot be
restarted again. The red LED located in the electrical cabinet is not
illuminated.
Possible causes: – The paper pile moved upwards causing the emergency microswitch on the feeding
head to be depressed.
(5) Symptom: When the sheet size is changed, the feeding head feeds the sheets
irregularly or the sheet stays on the paper pile
Possible cause: – The reason for this may be the suction cups that overlap the paper width and suck
air from where there is no paper. By turning the cup the suction orifice in the
suction bar is closed.
– Check vacuum on the manometer above the feeding head.