Un-Pairing A Bluetooth Device; Usb - Denwa Communications DW-820 User Manual

 Click on Bluetooth, and tick Bluetooth to turn it on;
 Click on SEARCH FOR DEVICE;
 The DW-820 scans and displays the IDs of all available Bluetooth devices in
range. If the device you would like to pair with does not show up in the list,
ensure that the other device is turned on and set to be discoverable;
 If the DW-820 stops scanning before the other device is ready, touch SEARCH
FOR DEVICE;
 The discovered device will show in the available devices list with device ID. If it's
unpaired, it will show "Pairing" under the device ID. Make sure the Bluetooth
device is active in pairing mode. Then tap on the device ID on the DW-820 to
pair them. Confirm the passkey in the prompted message (if any). Or if PIN is
required, please refer to the device's documentation or other procedures to
obtain the PIN.

5.16.4 Un-pairing A Bluetooth Device

After successfully pared, the DW-820 will show item "PAIRED DEVICES" above the
Bluetooth device ID in the scan list.
Once it's connected, users could also tap on to the Bluetooth device ID needed to be
unpaired, then tap on Unpair in the prompted message.

5.17 USB

The video phone supports USB connection for keyboard and USB storage devices. To
use USB keyboard, simply plug it into the USB port on the right side of the video
phone and it will be ready to use.
To connect and access USB storage device:
 Insert USB storage device into USB port at the right side of video phone;
 It will take a few seconds for the video phone to prepare the connection;
 To access USB storage, click on the screen
-> Explorer -> USB, to access