Need Help Seiko M-64s Error

[dburk3240]

I have a Seiko M-64s that errored out in the middle of a print with System Error 2806. Turned off and on several times and nothing changes. The printer starts up, wipers move, capping station lowers, head moves across platen, back to capping station, caps and then I receive the error.

Any ideas??

 

[HERMAN]

Ink supply pump sensor no.7
Replace the ink cartridge causing this error.