Datalogic PD9330 - Echo; Keypress Sound; Transmission Warning Message; Network Baud Rate

Enter/Exit Programming Mode
246 PowerScan™ PD9330/PBT9300/PM9300
Echo
This function enables/disables the keypad echo. It works only when the
scanner is in simple data input mode (no QTY/CODE).
$CPWKE00\r
Full Keypad echo
DEFAULT
$CPWKE01\r
No echo on function key
$CPWKE02\r
No echo on any key
Keypress Sound
Enables/disables the KEY press sound (‘click’).
$CPWEI00\r
Disable
DEFAULT
$CPWEI01\r
Enable