Take care neither to cut
yourself on the encoder
strip, nor to damage the
strip.
Service Calibrations
5-7
HP DesignJet 430, 450C and 455CA Printers
To adjust the carriageĆtoĆmedia distance
You will need to adjust the carriageĆtoĆmedia distance if:
D The ledge on the carriage did not pass over the GO side of the gauge.
This means that the carriage is positioned too close to the drive roller.
D The ledge on the carriage did pass over the NO GO side of the gauge. This
means that the carriage is positioned too far from the drive roller.
Adjust the carriageĆtoĆmedia distance as follows:
1 Release the two indicated clips on the top of the cartridge carriage by
pulling them slightly outwards.
2 Pull the top of the carriage up.