Warpia SWP220 User Manual

Page 37

Wireless USB DisplayDock Set User Guide

Page 37

Problem/Question

Symptoms

Solution

Channel busy message
displays when I try to
change the channel

Note: manual channel
selection may be restricted
by local communication
regulation laws.

External radio interference may exist close to the
PC/device

Channel selection SW may have failed

Another wireless system may be in use
in proximity to the PC or device
environment, and may cause temporary
interference to the wireless USB
system. Try to select a different
channel (where applicable - local
regulatory restrictions may apply)

Close the message box, detach the PC
Adapter from your PC and re-attach it.
If the message displays again, try to
change the channel again.

Problems with Pairing

The Pairing procedure does not result in the
confirmation screen "WIRELESS USB device has
been paired", or results in an error message.

Detach and re-attach Device Adapter
OR

Re-attach PC Adapter, then attach
Device Adapter
OR

Detach all Adapters, restart PC and try
Pairing again

Pairing with multiple Hosts
present – each pairing must
correspond to a specific PC
Adapter (Host)

If more than a single PC Adapter (Host) has been
attached to the PC at any time, the pairing process
requires that at least one PC Adapter be connected
while the Device Adapter is being paired

Ensure that a single PC Adapter is
attached to the PC, and then re-attach
the Device Adapter to perform Pairing