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Troubleshooting
© GBC Films Group January 2001
Orbit™ 2000 Operation and Maintenance Manual
(6) Symptom: Large variations in the sheet overlap
Possible causes: – The sheets may slip under the rolls during feeding of heavy paper without weights
in the gravity rollers. Add weights to the gravity rollers.
– The sheets are pressed excessively against the gates during feeding of very light
paper if the weights in the gravity rollers are to large. Remove the weights.
(7) Symptom: The upper snapping roller was turning and stopped suddenly while
the machine was running
Possible cause: – The reasons may be too small of a gap between the upper snapping roller
– Because of the roller friction against paper, the motor overheated and the fuse
tripped. Reset the fuse in the distributor. ( Service technician repair only)
(8) Symptom: The feeding table does not rise automatically.
Possible causes: – The reason may be, while the paper pile was moved into its working position, the
table rise wasn't switched off by the sensor, which is located on the roll bar in the
center of the machine.
– The sensor in the feeding head didn’t switch on due to the adjustment knob on the
feeding head was turned completely to the right.
(9) Symptom: The snapping assembly operates correctly at low speeds but loses
its efficiency at higher speeds
Possible causes: – Low air pressure and flow in the pneumatic circuit of the laminator. Ensure the air
pressure source is adequate.
– Increase the air hose diameter from the air source.