Led And Beeper Indications - HP Linear Barcode Scanner II Programming Reference Manual

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
functions. The tables below list these indications. One exception to the behav-
iors 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 bar code labels.
INDICATION
The reader is in the process of
Power-up Beep
powering-up.
A label has been successfully
Good Read Beep
scanned by the reader.
There is an error in the reader's
ROM Failure
software/programming
Indicates that a host connection
Limited Scan-
is not established when the USB
ning Label Read
interface is enabled.
Reader Active The reader is active and ready to
Mode scan.
Reader The reader has been disabled by
Disabled the host.
While in Stand Mode or Trigger
Green Spot is on Object Sense mode the green
continuously spot shall be on while in stand
watch state.
Upon successful read of a label,
Green Spot
a
the software shall turn the green
flashes momen-
spot on for the time specified by
tarily
the configured value.
a.
Except when in sleep mode or when a
Programming Reference Guide
DESCRIPTION
Good Read LED Duration
LED
LED behavior for this
indication is configurable
via the feature "Good
Read: When to Indi-
cate"
Flashes
N/A
a
The LED is lit steadily
The LED blinks continu-
ously
N/A
N/A
other than 00 is selected
LED and Beeper Indications
BEEPER
Reader beeps four times at high-
est frequency and volume upon
power-up.
The reader will beep once at cur-
rent frequency, volume, mono/
bi-tonal setting and duration
upon a successful label scan.
Reader sounds one error beep at
highest volume.
Reader 'chirps' six times at the
highest frequency and current
volume.
N/A
N/A
N/A
N/A
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