HP Designjet 2500.3500cp Printer series - Manual (Page 109)

Working with Ink Systems
Replace the Ink System
4-13
Replace the Ink System
1
Removing and Replacing Printheads
1 When the printer carriage stops and the front panel displays the message “Open
window to access printheads,” open the window of the printer.
NOTE:Do not open the window before the “Open window to access printheads”
message is displayed. Follow the instructions in the front-panel display. If there are
any problems during the installation, the printer will give you instructions in the
front-panel display. Descriptions of all front-panel messages and instructions on
what to do are listed in chapter 12, Front-Panel Messages.
C4704140