Wasp Bar Code WLS 9500 - Manual (Page 114)

WLS 9500 Product Reference Guide 7-26
Transmit Code 39 Check Digit
Scan the appropriate bar code below to transmit Code 39 data with or without the check digit.
Code 39 Check Digit Verification must be enabled for this parameter to function.
Transmit Code 39 Check Digit
(Enable)
*
Do Not Transmit Code 39 Check Digit
(Disable)