HP Designjet T1120 Printer Series User's Guide: English

12. Put the left end cover back on the printer, aligning the protrusions with the holes in the printer.

13. Close the ink cartridge cover.

14. At the front panel, turn the printer back on. The printer checks that the cutter has been correctly

installed. Look at the front panel and follow its instructions if there is any problem.

Maintain the ink cartridges

During the normal lifetime of a cartridge, no specific maintenance is required. However, in order to

maintain the best print quality, replace a cartridge when it reaches its expiration date. The printer's front

panel notifies you when any cartridge reaches its expiration date.

You can also check a cartridge's expiration date at any time: see

Check printer status on page 126.