Specifications

Technical Specifications
Product Reference Guide 331
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 tables below list these
indications. One exception to the behaviors listed in the tables 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.
Table 50.
INDICATION DESCRIPTION LED BEEPER
Power-up Beep The reader is in the process of pow-
ering-up.
Reader beeps four times at highest
frequency and volume upon
power-up.
Good Read Beep A label has been successfully
scanned by the r
eader.
LED behavior for this indica-
tion is configurable via the
fea
ture “
Good Read: When
to Indicate
”
The reader will beep once at cur-
rent frequency, volume, mono/bi-
t
onal
setting 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
hi
ghest volume.
Limited Scanning
Label Read
Indicates that a host connection is
not establishe
d when the IBM or
USB interface is enabled.
N/A
Reader 'chirps' six times at the
highest frequency and current vol-
ume.
Reader Active
Mode
The r
eader 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 continuously
N/A
Green Spot is on
co
nt
inuously
While in Stand Mode or Trigger
Stand Mode the green spot shall
be on while in stand watch state.
N/A N/A
Green Spot
a
flashes momen-
tarily
Upon successful read of a label, the
software shall turn the green spot
on for the time specified by the
configured value.
N/A N/A
LED and Beeper Indications