HP Designjet T2300 eMFP Series - Using Your Product

About the printheads
The printheads are connected to the ink cartridges and jet ink onto the paper.
CAUTION: Observe precautions when handling printheads because they are ESD-sensitive devices
(see the
Glossary on page 215). Avoid touching pins, leads and circuitry.
Check the printhead status
The product automatically checks and services the printheads after each print. Follow the steps below to
get more information on your printheads.
1.
From the front panel, press
then , then the printhead on which you want information.
2. The front panel displays:
●
Colors
●
Product name
●
Product number
●
Serial number
●
Status, see
Front-panel error messages on page 203
●
Volume of ink it has used
●
Warranty status
You can also get most of this information from the HP Utility.
For an explanation of the printhead status messages, see
Printhead status messages on page 192.
If the warranty status is See warranty note, this indicates that non-HP ink is being used. See the HP
Legal Information document provided with your product for details of the warranty implications.
Remove a printhead
CAUTION: Make sure the product wheels are locked (the brake lever is pressed down) to prevent the
product from moving.
148 Chapter 15 Handling ink cartridges and printheads ENWW