Wasp Bar Code WLS 8400 ER, WLS 8400 FZ manual 6WLS 8400 Product Reference Guide

3-6WLS 8400 Product Reference Guide

Table 3-1. Troubleshooting (Continued)

Problem	Possible Causes	Possible Solutions
Scanner emits a short low/short	The USB bus re-establishes power	Normal when the USB host type is
medium/short high beep sequence	to the scanner.	changed.
after changing USB host type.
Scanner emits 1 short high beep	In RS-232 mode, a <BEL>	Normal when Beep on <BEL> is
when it is not in use.	character is received and Beep on	enabled and the scanner is in RS-
	<BEL> option is enabled.	232 mode.

If after performing these checks the symbol still does not decode, contact the distributor or call Wasp Support. See page xvii for the telephone number.