To put an HP printer into pairing mode, typically you need to enable its Bluetooth or wireless setup mode, depending on the printer model:

– **For Bluetooth-enabled HP printers:** Turn on the Bluetooth radio by pressing the Bluetooth button on the printer (if available) or accessing the Bluetooth option in the Setup or Network menu on the printer’s control panel. This activates pairing mode, making the printer discoverable for connection[4].

– **For wireless network setup (Wi-Fi):** Use the printer’s control panel to enable Wi-Fi setup mode. For many models, you can do this by pressing the Wireless button or going to the Wireless Settings menu to start the Wi-Fi Protected Setup (WPS) process. Then press the WPS button on your router within 2 minutes to pair the printer without entering a password[1][3].

If your printer has a touchscreen, the wireless or Bluetooth icon can often be tapped to access pairing or setup modes. It’s recommended to check your specific printer model’s manual or support documentation for exact steps, as the process may differ slightly.

In summary, **putting an HP printer in pairing mode involves enabling Bluetooth or Wi-Fi setup mode via the printer’s buttons or menu, allowing it to be discovered by devices for connection**[1][4].