Enterprise Browser and TC8000 barcode scanning

We have a TC8000, full part number TC80NH-2101K420NA, which has both SE4750MR scan engine PLUS 8 MP camera.  Our challenge is that when attempting to scan a barcode within Enterprise Browser the trigger action appears to activate the camera instead of the SE4750MR scan engine.  Is there some way to force the trigger action to use the scanner instead of the camera?