Product Reference Guide 7
LED and Beeper Indicators
The scanner’s beeper sounds and its green LED illuminates to indicate various
functions or errors on the scanner. The tables below list these indications. The
scanner’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.
LED
INDICATION
INDICATION COMMENT
Power-on
indication
Bright green flash
Indicates the scanner has finished all its power up
tests a
nd is now ready for operation.
Good Read
Indication
Bright green flash Indicates a bar code has been read
and decoded.
Scanner Ready Constant dim green
The scanner is ready for operation. The LED is also
con
figurable to off when idle and ready for operation
Sleep Mode
Green LED slowly and continu-
ously changes from off to dim
to
off.
The scanner is in Sleep Mode.
To wake the scanner
up, move an object in front of its window or press the
button atop the unit. This indication is configurable
and may be programmed to behave differently.
Host Disable
Constant green flash at 1 Hz
(100mS on, 90
0mS off)
The scanner is disabled due to receiving a disable
command from the POS terminal.
Diagnostics
Varies (see "Error Codes" on
page 1-4 for more informa-
tion)
The LED can provide diagnostic feedback if the scan-
ner discovers a problem during SelfTest.
Prog. Mode See Host Disable above. The scanner is in Programming Mode.
BEEPER FUNCTIONS
BEEPER
INDICATION
INDICATION COMMENT
Power On
Beep
Single beep
The Power-On Beep indication
is a configurable fea-
ture which can be enabled or disabled. When enabled,
t
his beep Indicates the scanner has finished all its
power up tests and is now ready for operation.
Good Read
Indication
Single beep
The good read beep indication is configurable. Options
in
clude: Enable/disable, frequency, duration and vol-
ume. See LED and Beeper Indicators on page 25
for more information.
Diagnostics
Varies (see "Error Codes" on
page 1-4 for more informa-
tion)
The Beeper can provide diagnostic feedback if the
scanner discovers a problem during SelfTest.
Programming
Mode
Indications
Varies depending upon the
feature(s) being configured.
The Beeper will sound as programming bar code
la
bels are scanned, indicating progress during scan-
ner configuration.
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