Check For Decode Led - Symbol DS 3478 Product Reference Manual

Scanner Emulation Interface 11-13

Check for Decode LED

The attached decoder typically asserts the decode line to signal to the scanner emulation host that it has successfully decoded the
transmitted bar code. Some decoders, however, do not assert the decode signal upon a decode. In this case, the digital scanner emits
transmit error beeps to indicate that the bar code was not successfully transmitted. Scan the Ignore Decode LED bar code to disable
the transmit error beeps.

*Check For Decode LED

Ignore Decode LED