5-3
Calibrations
HP Designjet Ultra Low End Printer Service Manual
Manual PRS Adjustment
The purpose of the Manual PRS Adjustment is to adjust the distance between
the Carriage Assembly and the Pivot Assembly. This adjustment is necessary
in order to prevent problems like Printhead crashes.
Perform the Manual PRS Adjustment as follows:
The Manual PRS Adjustment should be carried out using the
Ca
r
riage Height Tool.
During the Manual PRS Adjustment procedure the Carriage
Assembly has to be moved along the length of the printer. Make
sure that the Carriage Assembly is only ever moved by pulling
the belt and never by direct contact with the Carriage itself.
Carriage Height Tool
Correct: move using the belt.
Incorrect: never move using Carriage Assembly.