ℹ
info HP
Status Number Counter shows blinking A
Printheads alignment scanning in progress. The printer is scanning the alignment page.
? What Causes This
Active printhead alignment scanning operation.
ⓘ What This Means
Wait for the scanning to complete. Printheads alignment is complete after the scan.
Source: page 17 of the official manual
From the manual
This error code appears in:
HP Smart Tank 6000 Printer