HP Designjet T120 ePrinter - Manual (Page 84)

Replace an ink cartridge
There are two occasions when you need to replace an ink cartridge.
● The ink cartridge is very low and you want to replace it with a full cartridge for unattended
printing (you can use up the remaining ink in the first cartridge at a more convenient time).
● The ink cartridge is empty or faulty, and you must replace it to continue printing.
CAUTION: Do not try to remove an ink cartridge while printing.
CAUTION: Remove an ink cartridge only if you are ready to insert another one.
NOTE: When a cartridge runs out of ink, the current job is cancelled.
1. Make sure the printer is turned on.
2. If your printer is on a stand, make sure the printer wheels are locked (the brake lever is pressed
down) to prevent the printer from moving.
3. Open the ink cartridge cover on the left-hand side of the printer.
4. Wait until the carriage stops moving.
5. Press the ink cartridge to unlock it.
76 Chapter 9 Handling ink cartridges and printhead ENWW