Diagnostics B-13
A-TU-4 - Takeup Too Small The takeup core is too small. Only
3-inch cores can be used.
Unload the takeup, replace the core
and collets with 3-inch size core and
collets.
W-TU-1 - Takeup Too Large The media takeup spool is larger than
recommended.
Unload the takeup spool and reload
media (page 3-7).
(VN) VideoNet
W-VN-1 - VideoNet Connection Not
Detected
The printer cannot detect a print
server.
Connect cable, turn on server, add
printer to server.
(VS) Vacuum Sensing
W-VS-1 - Vacuum Pressure Too Low The vacuum pressure of the heads is
too low.
Call your service provider.
W-VS-2 - Vacuum Pressure Too High The vacuum pressure of the heads is
too high.
Call your service provider.
W-VS-3 Vacuum Pressure Not
Recovering
The vacuum pressure of the heads is
not recovering after an air purge.
Check vacuum pressure system to
ensure it is working properly and
check vacuum tubing for leaks.
Table B-1. Actions and Warnings
Code, Message Cause What to Do
