Epson SureLab D800 Series Operation Manual page 76

Code
W-5201 The paper set in Print Settings and the paper loaded in the
printer differ.
After replacing the paper, click [OK]. If printing is currently being
performed, when printing has stopped, replace the paper, and
then click [OK].
To continue printing using the current settings, click [Print].
W-2206 You have not installed genuine Epson ink cartridges.
Information about ink levels may not be displayed, and use of
non-genuine ink is recorded for possible use in service support.
For optimum quality and reliability Epson recommends using
genuine Epson ink.
Do you want to continue?
Please call Epson user service hot-line 400-810-9977 for genuine
I/C purchase.
E-5201 Failed to acquire printing calibration data.
Check that the cable is connected, and then turn the printer back
on.
Contact service support if the error continues to occur.
I-5201, W-5202 Amount of data in print jobs sent to printer nearly at maximum
limit.
Stop sending the current print job and send the remaining
pages as another print job.
Troubleshooting
Message
76
What to do
Load the appropriate paper. After
replacing the paper, set the Paper Type
and the Paper Level in the
Maintenance Tool.
See "Replacing Paper" on page 25
To continue printing with the current
settings, click Print.
This printer is developed for use with
genuine ink cartridges. If you use
non-genuine cartridges, the print
result may be faint, or the ink
remaining may not be detected
normally. We recommend using
genuine Epson products.
Turn off the printer, and then start it
again.
If the error persists, contact Epson
Product Support .
The print job is too large.
After deleting all of the print jobs, split
up the data, and then try printing
again.