HP 510 ユーザーズマニュアル

This is a list of the error messages in the front-panel display. If an action is needed, it is shown in italics in the 
Explanation and action column. The messages are listed in alphabetical order. Other front-panel messages, 
such as prompts, are included in the descriptions of the relevant procedures elsewhere in this document.

Alignment error due to 
printheads.
Press ENTER to see faulty 
printheads

The printer was aligning its printheads, but encountered an error 
due to some printheads not printing properly. Alignment has 
stopped.
Press the Enter key.

Alignment error
Press ENTER to continue

The printer was aligning its printheads, but encountered an error. 
Alignment has stopped.
Press the Enter key.

Cartridges will expire in days: 
nn

One or more of the cartridges are about to expire. nn is the number 
of days until expiry date of the cartridge that will expire first. The 
cartridges that are about to expire are indicated below this message.
For an explanation of the replacement procedure, see 

Color calibration error
Press ENTER to continue

The printer was performing a calibration of its color system, but 
encountered an error.
Press the Enter key.