Indicators
22
Gryphon™ GFS4400
Indicators
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 excep-
tion to the behaviors listed in the tables is that the reader’s functions are
programmable, and so may or may not be turned on. For example, certain
indications such as the power-up beep can be disabled using programming
bar code labels.
Indicator
Description
LED
Beeper
Power-up Beep
The reader is in the
process of power-
ing-up.
Reader beeps four
times at highest fre-
quency and volume
upon power-up.
Good Read Beep
A label has been suc-
cessfully scanned by
the reader.
LED behavior for this
indication is config-
urable via the fea-
ture “Good Read:
When to Indicate”
(see the PRG for
information.)
The reader will beep
once at current fre-
quency, volume,
mono/bi-tonal set-
ting and duration
upon a successful
label scan.
ROM Failure
There is an error in
the reader's soft-
ware/programming
Flashes
Reader sounds one
error beep at highest
volume.
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