HP Designjet 4520 Printer series - Manual (Page 108)

This should be used for cleaning the electrical interconnects of both the printhead carriage and the
printhead, which should be done if the front panel persistently displays the Reseat or Replace message
next to the printhead.
1. Remove a new pre-moistened replacement sponge from its pouch.
A supply of sponges is included in the box with the wiper. If all sponges have been used, more can
be obtained by contacting your customer service representative.
2. Open the carriage interconnect wiper.
3. Load the sponge into the carriage interconnect wiper by positioning the sponge on the face of the
carriage interconnect wiper with the shorter tab in the locating slot.
98 Chapter 9 How do I... (ink system topics) ENWW
In
k
sy
st
em