Wasp Barcode WLS9600 Product Reference Guide - Manual (Page 80)

LED and Beeper Indicators ENTER/EXIT PROGRAMMING MODE
70 WLS9600
Good Read Beep Length
Good Read Beep Length = 60 msec
Good Read Beep Length = 80 msec
DEFAULT
Good Read Beep Length = 100 msec
Good Read Beep Length = 120 msec
Good Read Beep Length = 140 msec
Good Read Beep Length = 160 msec
Good Read Beep Length = 180 msec
Good Read Beep Length = 200 msec