Built in test (bit) – Integra CROMA24 User Manual
Page 75
Maintenance
75
MAINTENANCE
Croma24 Service Manual
Figure 3-35. Service Special Information.
The Service Special Information Menu displays information about
the printers plot and ON time (in seconds) as well as the Maximum
PWM/Position and Carriage Shut Down Position.
Built In Test (BIT)
The Croma24 printer has a built in test mode which is used as an
additional tool for the technician in troubleshooting. The BIT mode
is a way of checking the performance of the printer while removing
any interferance or conditions that may be caused by the computer
or network. It is considered as a stand-alone test.
To perform the BIT test, a loopback cable is required and needs to be
installed into the I/O ports before powering up the printer. If the
printer is a GA or GA & CAD version, insert both the parallel and
serial ends of the loopback cable before powering up.