Product Reference Guide
391
LED and Audio Indications
Scanner and Scale LEDs
The Green Good Read indicator bars (see item #2 in Figure 57)indicate scanner status, and the
Scale LED (see item #4 in Figure 58) is primarily used to show scale status (see Table 15).
Table 15. Scanner and Scale LED Indications
LED
INDICATION
DURATION COMMENT
Scale at Zero
a
Scale (Yellow) LED on steady
The scale is at rest and reads zero weight. The
scale is ready to weigh.
Scanner Active
a
a.
Certain functions of the Green and Yellow LEDs are selectable to be enabled or disabled.
Your scanner may not be programmed to display all indications.
(Normal Mode)
Scanner (Green) LED on steady and dim
The scanner is ready for operation. Scanning is
immediately available.
Good Read
Indication
a
Scanner (Green) LED - bright flash
Indicates a bar code has been read and
decoded.
Program Mode
Indication
Scanner (Green) LED - Continuous flashing
Indicates the scanner is in Label Programming
Mode. Cycle power (or read an Exit Program-
ming label) to exit Programming Mode.
Sleep Mode Indication
Scanner (Green) LED flashes slowly 10ms
on, 199
0ms off.
The scanner has automatically switched off
and the unit has entered Sleep Mode due to
extended inactivity.
Scanner Disabled
a
Scanner (Green) LED blinks100ms on,
900
ms off.
Host has disabled scanning.
Field Replaceable Unit
(FR
U) Warning (Error
Mode)
Audible low tone 1 second.
Alternating Scanner/Scale /EAS and
Scal
eSentry LEDs flash continuously
b
b.
For FRU error 9, the Deactivator LED (tri-color) is off.
.
Serves notice that a fatal FRU failure has been
detected. Consult in this manual for more
details.
FRU Indication
Scanner (Green) LED flashes a coded
sequ
ence in concert with the speaker
.
Occurs ONLY upon Volume/Tone button push
f
ollowing a FRU warning. Enables service
technicians to identify FRU failures.
ROM Failure
Scanner (Green) LED - Continuous flashing
200
ms on, 200ms off.
Indicates Boot ROM failure or Program ROM
failure.
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