Datalogic GRYPHON Service Manual download pdf (Page 28)

LED and Beeper Indications

24 Gryphon™ I GD4100

Troubleshooting

Problem Possible Cause Possible Solutions

Nothing happens when

the scan button is pulled.

No power to the

imager.

Check system power. Ensure

power supply is connected.

Interface or power

cables are loose.

Ensure all cable connections

are secure.

LED comes on, but bar-

code does not decode.

Imager not pro-

grammed for correct

barcode type.

Ensure imager is pro-

grammed to read the type

of barcode scanned. Refer to

the Product Reference Guide

(PRG) for more information.

Barcode label is

unreadable.

Check the label to ensure it

is not defaced. Try scanning

another barcode type.

Distance between

imager and barcode is

incorrect.

Move imager closer to or

further from the barcode.

Barcode is decoded but

not transmitted to the

host.

Imager not pro-

grammed for the cor-

rect host type.

Scan the appropriate host

type barcode. Refer to the

Product Reference Guide

(PRG) for more information.

For detailed troubleshooting, refer to the Prod-

uct Reference Guide.

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Datalogic GRYPHON Service Manual Page 28

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