User Manual
ES8500
Ver. 01
25
Trouble Shooting
No Power
1
①
Check whether the power cable is properly connected.
②
Check the power supply.
③
Check the Emergency Button is pushed.
Incorrect Folding
2
①
Check out the fold position of UCA / LCA is correct.
②
Check the direction of paper on the LCT.
Power On, but No Start
3
①
Check the “Mode” on the OP Display is “Ready” condition.
②
Check out the Safety Covers (left & right) are closed.
③
Check out the LCA / UCA is closed.
④
Check out if there is a paper jam inside of the machine.
If the errors keep occurring, please contact the local dealer or service
company.
Frequent Double or Multiple Sheet Feeding
4
①
Check the condition of Infeed Roller Set. Try to do clean them or exchange all three
rollers all at once if they are worn out.
②
Check whether the adhesive on the sealer paper is too thick or strong.
③
If the paper is curled or the ink does not dry out after printing, the paper may not be
separated properly.
④
Power On or after changing the form, Press Thickness Button to re-calibration.
Maintenance