Maintenance
| Adjustment name | Program No. | Purpose | Adjustment procedure overview | Tools/media | Required time | Adjustment procedure details | |
|---|---|---|---|---|---|---|---|
| Ink Fill | Head Ink Fill | C01 | Fill the Printhead and ink channels with ink to enable printing. (Perform this after Printhead replacement.) | Select “Ink Fill” from the service support mode menu and execute the item to check the discharge state with the nozzle check patterns. | --- | 3 min. 35 sec. | C01 HEAD INK FILL/C02 INITIAL FILL (INK FILL) |
| Initial Fill | C02 | Fill the Printhead and ink channels with ink to enable printing. (Perform this after replacement of the ink supply path parts between the Ink Supply Unit and Printhead.) |
8 min. 50 sec. | ||||
| Head Cleaning | CL1 | C03 | Perform this to recover from missing dots or print defects of the Printhead. |
Select a head cleaning item from the service support mode menu and execute the item to check the discharge state with the nozzle check patterns. |
--- |
2 min. 10 sec. | C03 CL1/C04 CL2/C05 CL3/C06 STRONG CL/C07 (HEAD CLEANING) |
| CL2 | C04 | 3 min. | |||||
| CL3 | C05 | 4 min. 20 sec. | |||||
| Strong CL | C06 | 5 min. 50 sec. | |||||
| Refresh CL | C07 | 5 min. 50 sec. | |||||
| Ink Discharge | Head Ink Discharge | C08 | Discharge ink to release the pressure applied to the ink inside the supply path from the head for the purpose of preventing ink leaks after Printhead replacement. (However, this is not required after normal Printhead replacement.) |
Select “C08 Head Ink Discharge” from the service support mode menu and execute the item. | --- | 1 min. 45 sec. | C08 HEAD INK DISCHARGE/C09 SUPPLY INK DISCHARGE (INK DISCHARGE) |
| Supply Ink Discharge | C09 | Discharge ink in the supply path leading to the print head from the ink supply unit and replace it with air. | Select “C09 Supply Ink Discharge” from the service support mode menu and execute the item. | --- | 3 min. 5 sec. | ||
| Suction Pump Ink Discharge | C10 | Discharge the waste ink remaining in the suction pump (Inksystem Assy). | Select “C10 Suction Pump Ink Discharge” from the service support mode menu and execute the item. | --- | 1 min. 10 sec. | C10 SUCTION PUMP INK DISCHARGE (INK DISCHARGE) | |
| Head Thermistor Check | C11 | Detect and display the head thermistor temperature, and display the guaranteed temperature range of NVT operation. | Select “C11 Head Thermistor Check” from the service support mode menu and execute the item. | --- | 35 sec. | C11 HEAD THERMISTOR CHECK | |
| Status Sheet Print | C20 | Print the service status sheets. | Refer to ’Status Sheet Information’. |
--- | 1 min. 45 sec. | C20 STATUS SHEET PRINT | |