Service Monitor (Data Display) - HP DesignJet 250C Service Manual

Service Monitor (Data Display)

1 2
2
230
ALT
250C
(The front panel LEDs do not change.)
330
350C Service Monitor
(The front panel LEDs do not change.)
3
The LED begins to flash.
Ready
4
The LED continues to flash.
Ready
5
Ready
The LED continues to flash. After a minute, the fan turns on, and the carriage
Ready
moves to the right side of the plotter.
Instead of plotting the drawings that you sent, the plotter plots the first and last
Kbytes of the code for those drawings. The code is printed in hexadecimal and ASCII
format. (If the total size of the file(s) sent is not bigger than one Kbyte, only the first
buffer is printed.) The plotter exits the service monitor mode if the file(s) sent contain
PJL universal exit language.
Service Monitor
ALT
Service
Monitor
ALT
Service
Monitor
Service Monitor