SIGN RACER 1600 LED, Руководство по эксплуатации

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1. Start-­‐up and shutdown operation ....................................................................................................................... 40
1.1 Print start-­‐up operation
............................................................................................................................. 40
1.2 Printer shutdown operation
...................................................................................................................... 41
Printer Maintenance
................................................................................................................................................ 42
1. Periodic maintenance for printer parts (based on an 6 hour daily production)
......................................... 42
2. Maintenance of the mechanical parts ......................................................................................................... 42
3. Precision part maintenance
......................................................................................................................... 43
4. Printhead maintenance
............................................................................................................................... 43
4.1 Daily routine maintenance
........................................................................................................................ 43
4.2 Printhead preservation during power failure
............................................................................................ 43
4.3 Printhead preservation during long vacation ............................................................................................ 44
5. Replacement of consumable parts
.............................................................................................................. 45
5.1 Replacement of ink pump
.......................................................................................................................... 45
5.2 Ink refill
...................................................................................................................................................... 46
5.3 Replacement of ink filter
........................................................................................................................... 46
5.4 Replacement of air pump .......................................................................................................................... 47
Troubleshooting
....................................................................................................................................................... 48
1. Buzz indications and troubleshooting
.......................................................................................................... 48
2. Pressure system problems
........................................................................................................................... 49
2.1 Unstable negative pressure
....................................................................................................................... 49
2.2 The pressure indicator reads “0” ............................................................................................................... 49
2.3 Pressure cannot rise when priming (negative pressure is normal)
........................................................... 49
2.4 Single-­‐buzz alert
......................................................................................................................................... 49
3. Ink line malfunction
..................................................................................................................................... 50
3.2 Ink leakage of the nozzles
.......................................................................................................................... 50
4. Printhead strike ............................................................................................................................................ 51
4.1. How to avoid head strike with the media
................................................................................................. 51
4.2. Dealing with head strike problem
............................................................................................................. 52
5. Carriage moving malfunction
....................................................................................................................... 53
5.1 Carriage moving failure
.............................................................................................................................. 53
6. Automatic head height adjustment malfunctions ....................................................................................... 54
7. Printing quality troubleshooting
.................................................................................................................. 55
Appendix
.................................................................................................................................................................. 56
1. Routine Maintenance Guide
........................................................................................................................ 56
4. Tools and Materials needed:
....................................................................................................................... 58
5. Channel information of Ricoh Gen5 ............................................................................................................ 59
5.1 Single array carriage set
............................................................................................................................. 59
5.2 Double array carriage set
........................................................................................................................... 62
6. Signracer LED timing settings………………………………………………………………………………………………………………….72