Xerox WC 7755 series restarts in MaxSetup

[bojans]

Hi,
I faced this problem in three machines (7755 series), all with different software level. Also upgraded one machine to 061.090.220.19700.
Every time when run Procon, machine reboots.
What would be the problem?
Thanks

[xcopytech]

Check this attachment.

[bojans]

Thanks for the reply.
I have already seen this file, but it was not helpful.
When I bought one of these machines, Procon was working from tray 1, on A3 format. On other two wasn't working from beginning.
But now it reboots even on that machine, aldo nothing has done with machine or software.