- 7 -Switching Between HID and SPP ModeFrom SPP to HIDIf your MS920 is on SPP mode:1. Go to Devices and Printers under Control Panel, remove the MS920.2. Use MS920 to scan the barcode “HID”.3. Undertake the procedure of searching new device, and then select device(Unitech BT XXXXXX) and make pairing.From HID to SPPIf your MS920 is on HID mode:1. Scan the barcode “BT Un-pair”. (or press and hold the scan button for six seconds)2. Scan the barcode “SPP”.3. Undertake the procedure of searching new device, and then select MS920and make pairing.4. Luanch HyperTerminal or Tera Term to make pairing.Buffer ModeiOS Device1. From the Home screen, choose Settings > Bluetooth and turn Bluetooth on.2. Choose Unitech BT XXXXXX, and then enter pairing code “0000” ifprompted.Android Device1. From the Home screen, choose Settings and goes to configurations forBluetooth and turn Bluetooth on.2. Choose Unitech BT XXXXXX, and then enter pairing code “0000” ifprompted.