HP (Hewlett-Packard) 450C Printer User Manual


 
Service Tests
4-31
HP DesignJet 430, 450C and 455CA Printers
Number of Pens
The number of times each cartridge has been replaced. The numbers refer to
(from left to right): Cyan, Magenta, Yellow, Black.
Factory Spittoon
The estimated level of ink in the spittoon. This level will be incorrect if the
EEROM has been cleared.
Number of Bail Errors
How many shutdowns there have been because of the BailĆlife mechanism.
Number of System Errors
How many System Errors have occurred.
Last System Error
The last System error that occurred.
This information might be requested in the event of an escalation in
order to understand any problems.
Last System Error Data
Information on exactly which line of the firmware the error occurred in.
This information might be requested in the event of an escalation in
order to understand any problems.
Bench Run
Whether the Bench Run has been performed.
Bench Run Maximum YĆAxis (CarriageĆAxis) PWM
This Value should be less than 144. Typical Value = 90 Ć 100.
Bench Run Maximum XĆAxis (MediaĆAxis) PWM
This Value should be less than 100. Typical Value = 60 Ć 70.
Encoder ĆTests Maximum YĆAxis (CarriageĆAxis) PWM
This Value should be less than 144. Typical Value = 90 Ć 100.
Encoder ĆTests Maximum XĆAxis (MediaĆAxis) PWM
This Value should be less than 100. Typical Value = 60 Ć 70.
XĆaxis Calibration
This shows the information related to the Accuracy Calibration.
This information might be requested in the event of an escalation in
order to understand any problems.