1. Forget the device
From your iPad's home screen, select Settings > Bluetooth.
Tap the “i” icon off to the right of the device name, then Forget this device.
We also recommend turning off Bluetooth at this point. If you can, also turn off any other nearby Bluetooth devices.
Tip: if you have multiple registers and you're unsure which scanner is paired with which iPad, compare the MAC address shown in the Bluetooth settings with the last 6 characters in the MAC address on the label on your scanner.
2. Press and hold both buttons simultaneously
Listen for three beeps. This deletes the scanner's paired device memory and turns the scanner off.
3. Turn the scanner back on
Press and hold the small button until you hear two beeps.