Restoring Bluetooth Connection between Allegro Keyboard and Archer 4

12 Aug 2025

This information applies to the Allegro Wireless Keyboard paired with the Archer 4.

If your Allegro Wireless Keyboard won't pair to the Archer 4 after waking from sleep mode, forget the current Bluetooth® connection and pair it again.

  1. On the Allegro keyboard, press and hold the Power key for 10 seconds until the blue LED stops blinking. This removes the Bluetooth connection.
  2. On the Archer 4, go to Settings > Connected devices.
  3. In the list of paired devices, tap the gear icon next to Allegro KBD FWX.XX, where X.XX is the version number. 
  4. Tap Forget.
  5. When prompted, tap Forget device to confirm that you want to remove Bluetooth connection.
  6. Pair the Allegro keyboard with the Archer 4 again. (For instructions, see "Pair the Keyboard" in the Allegro Wireless Keyboard User Manual.)

 

 

Reviewed & Approved: TR, JM: 12Aug2025