Applicable Systems
Lithrone G40
Symptoms
The printing press reports paper arriving early. The sheet has reached the impression point before the correct timing.
Possible Causes
- Feeder suction timing too early for the press speed
- Sheet deceleration device not engaging correctly
- Front guide timing misaligned
Troubleshooting Steps
- Step 1: Check the feeder suction timing against press speed
Timing is synchronized correctly - Step 2: Verify the deceleration device operation
Device slows sheets to the correct speed - Step 3: Adjust front guide timing for proper registration
Sheets register correctly at the front guides
How to Reset
To reset: Adjust the feeder timing, then clear the alarm and resume printing.
Source: Komori Lithrone Operating Manual, Komori Corporation
Category: Printing