Sleep Mode - MUTOH ValueJet VJ-1638UH Operation Manual

3 Before using
3.3

Sleep mode

If you set the printer's sleep mode, the printer performs the following operation.
• Vacuum fan stops.
• All Lamps turn off except for Power lamp.
• Some of the ink inside the printer is circulated (every three and a half hours).
• Refills a small amount of ink (once a week).
Because this minimizes the operation, you can reduce power consumption.
CAUTION
• Use the printer with its power turned permanently on. When you are not using the
printer, always leave the power on and put the printer into the sleep mode.
If you do not put the printer into the sleep mode, the ink in its interior could settle
out and/or coagulate, causing poor image quality or printer failure.
• If you expect keeping the sleep mode for a long time, first follow the procedure in "
sleep mode for a long time
46
".
VJ-1638UH OPERATION MANUAL
6.3 Before using
3.3 Sleep mode