HP Designjet 4500 Printer series - Manual (Page 43)

11. Close the ink cartridge door (push it until it clicks shut).
12. Wait (about a minute) until you see this front panel message.
Remove the setup printheads
1. Open the printer window.
2. Remove the packing tape that is holding down the printhead carriage latch.
3. Pull up and release the latch on top of the carriage.
ENWW Remove the setup printheads 29
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