warning HP

Error Code Slow blinking light

Wireless is on, but the printer is not connected to a network.

? What Causes This

Printer is out of range of wireless signal or not connected to the network.

How to Fix It

  1. Ensure the printer is within range of the wireless signal.
  2. Check network availability.
  3. Reconnect to the wireless network using 123.hp.com/setup.

Source: page 1 of the official manual

From the manual

Manual page 1 — HP error Slow blinking light

This error code appears in:

HP Officejet 3830 All-in-One Printer