Technical Specifications
316
Gryphon™ I GD44XX/GBT4400/GM440X
LED and Beeper Indications
The reader’s beeper sounds and its LED illuminates to indicate various func-
tions or errors on the reader. An optional “Green Spot” also performs useful
f
unctions. The tables below list these indications. One exception to the
behaviors listed in the tables is that the reader’s functions are programma-
ble, and 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.
Table 51.
INDICATION DESCRIPTION LED BEEPER
Power-up Beep
The reader is in the process
of poweri
ng-up.
Reader beeps four times at
hi
ghest frequency and vol-
ume upon power-up.
Good Read
Beep
A label has been successfully
s
canned by the reader.
LED behavior for this
ind
ication is configu-
rable via the feature
“
Good Read: When to
Indicate
”
The reader will beep once at
curr
ent frequency, volume,
mono/bi-tonal setting and
duration upon a successful
label scan.
ROM Failure
There is an error in the
r
eader's software/program-
ming
Flashes
Reader sounds one error
beep
at highest volume.
Limited Scan-
ning Label Read
Indicates that a host connec-
tion is not established when
the IB
M or USB interface is
enabled.
N/A
Reader 'chirps' six times at
t
he highest frequency and
current volume.
Reader Active
Mod
e
The reader is active and ready
to scan.
The LED is lit steadily
a
a. Except when in sleep mode or when a
Good Read LED Duration
other than 00 is selected
N/A
Reader
Disabled
The reader has been disabled
by the
host.
The LED blinks continu-
ously
N/A
Green Spot is
on continuously
While in Stand Mode or Trig-
ger Stand Mode the green
spot
shall be on while in
stand watch state.
N/A N/A
Green Spot
a
flashes
momentarily
Upon successful read of a
labe
l, the software shall turn
the green spot on for the
time specified by the config-
ured value.
N/A N/A
Image Capture When ready to capture image
Blue light flashes 2
tim
es when updating
N/A
LED and Beeper Indications
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