Datalogic Gryphon I GPS4400 - Led and Beeper Indicators; Good Read: When to Indicate; Power on Alert

Reading Parameters Enter/Exit Programming Mode
Product Reference Guide 63
LED AND BEEPER INDICATORS
Power On Alert
Disables or enables the indication (from the Beeper) that the reader is
receiving power.
$CBPPU00(CR)
Power On Alert = Disable (No Audible Indication)
$CBPPU01(CR)
Power On Alert = Power-up Beep
DEFAULT
Good Read: When to Indicate
This feature specifies when the reader will provide indication (beep and/or
flash its green LED) upon successfully reading a bar code.
DEFAULT
$CBPIN00(CR)
Indicate Good Read = After Decode
$CBPIN01(CR)
Indicate Good Read = After Transmit
$CBPIN02(CR)
Indicate Good Read =
After CTS goes inactive then active