Precautions On Use - Epson TM-C3400BK User Manual

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Precautions When Using This Printer for the First Time
CAUTION:
When using this printer for the first time, ink charging into the printer
automatically starts.
Never take the following actions during ink charging.
Opening the roll paper cover
Opening the ink cartridge cover
Turning off the power
Doing so will cause a significant amount of ink to be consumed, and the
ink cartridge may need to be replaced before ink charging is
completed.
Ink charging starts automatically after ➀ installing the roll paper,
1.
➁ turning on the printer, and ➂ installing the ink cartridge.
2. It takes approximately 8 minutes for ink charging. (During ink
charging, the Power LED flashes and the fan sounds.)
3. When ink charging is complete, the Power LED stays on, and the
fan sound stops.
4. After confirming that ink charging is complete, make the printer
settings according to your usage.
Notes:
After ink charging is complete, ink is not wasted by opening the covers or
turning off the power.
The printable amount is less than normal for the ink cartridge that is used
for ink charging.

Precautions on use

If you turn off the printer without using the power switch while using the
printer, the print head may not return to its home position. In this case,
the next time the printer is turned on, auto head cleaning is performed,
which wastes ink.
The colors of printouts may become uneven if you subject the printer to
shock or vibration. When you move this printer after ink charging, check
the colors by performing a test print before use.
If the colors of printouts are not normal, perform head cleaning.
4 TM-C3400BK User's Manual