ℹ
info HP
Status Wireless icon solid blue light
Printer wireless connection has been successfully established; ready to print wirelessly.
? What Causes This
The printer has detected a strong and suitable Wi-Fi signal.
ⓘ What This Means
No action necessary. Printer is operational for wireless printing.
Source: page 5 of the official manual
From the manual
This error code appears in:
HP Officejet 3833 All IN One Printer