Datalogic Scanning GM4100 manual LED and Beeper Indications, LED Beeper

LED and Beeper Indications

LED and Beeper Indications

The reader’s beeper sounds and its LED illuminates to indicate various functions or errors on the reader. An optional “Green Spot” also performs useful functions. The following tables list these indications. One exception to the behaviors listed in the ta- bles is that the reader’s functions are programmable, and may or may not be turned on. For example, certain indications such as the power-up beep can be disabled using programming barcode labels.

INDICATION	DESCRIPTION	LED	BEEPER
			Reader beeps
	The reader is in		four times at
			highest fre-
Power-up Beep	the process of
			quency and vol-
	powering-up.
			ume upon
			power-up.
		LED behavior	The reader will
		for this indica-
			beep once at cur-
		tion is configu-
	A label has been		rent frequency,
		rable via the
	successfully		volume, mono/
Good Read Beep		feature “Good
	scanned by the		bi-tonal setting
		Read: When to
	reader.		and duration
		Indicate”
			upon a success-
		(see the PRG for
			ful label scan.
		information.)
	There is an error		Reader sounds
	in the reader's
ROM Failure		Flashes	one error beep at
	software/pro-
			highest volume.
	gramming
	Indicates that a		Reader 'chirps'
	host connection
			six times at the
Limited Scan-	is not established
		N/A	highest fre-
ning Label Read	when the IBM or
			quency and cur-
	USB interface is
			rent volume.
	enabled.
Reader Active	The reader is	The LED is lit
	active and ready		N/A
Mode		steadilya
	to scan.

Quick Reference Guide 37