Epson 400 - Manual (Page 110)

Using the control panel buttons
1. Make sure that the
2
power light is on and the both
*
and
)
ink out lights are off.
Note:
If the
*
or
)
ink out light is flashing or on, you can not clean the
head, and this operation will start the ink cartridge replacement
procedure. If you do not want to replace an ink cartridge at this
moment, press the
4
cleaning button to return the print head
to its home position.
2. Hold down the
4
cleaning button for three seconds.
The printer starts cleaning the print head and the
2
power
light begins flashing.
c
Caution:
This operation takes about two minutes to complete. Never
turn off the printer while the
2
power light is flashing.
3. When the
2
power light stops flashing, print a few lines
from a document, to confirm that the head is clean and to
reset the cleaning cycle.
6a
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Hawaii2 Ref. Guide
Rev.b
A5 size Chapter 6
06-02-97 DR, pass 0
Troubleshooting 6-27