Operating Hours - Hitachi PB Series User Manual

1–8 1.1 Usage Precautions
1.1.5

Operating hours

If you frequently perform the shutdown procedure, excessive makeup ink enters the
printer, thereby diluting the ink.
For stable operation, be sure to run the printer as specified in the graphs.
*1. Example.
If you use JP-K69 ink at 20 °C, the IJ printer must eject the ink for one hour or more.
*2. The makeup ink which enters the IJ printer by automatic cleaning will evaporate
naturally, and then the ink returns to its initial state.
Section 1