RF Programming Manual 203
Appendix E: LED and Beeper Indications
The Base Station LED indicators and the scanner’s LEDs and beeper
are used to announce system status and perform other useful signals.
The tables below list the default function of each of the various indica-
tors.
Table 9. Scanner GREEN LED Functions
NOTE
Some LED and beeper indications can be disabled or modified via scan-
ner programming. The tables indicate the default behavior of the indica-
tors, with shaded rows representing features that are programmable.
LED
INDICATION
DURATION COMMENT
Disable
Indication
100ms on, 900 ms off
Indicates the scanner has been disabled.
Good Read
Indication
500 ms on
Indicates a bar code has been read and decoded.
Program Mode
Indication
500 ms on, 500 ms off
Continuous flashing
Indicates the scanner is in Programming Mode.
Field Replace-
able Unit (FRU)
Indications
Varies. Consists of a long flash
followed by multiple short
flashes.
Enables service technicians to identify Field Replace-
able Unit (FRU) errors.
Low Battery
Indication
Two flashes at 100 ms on, 350
ms off.
Occurs at trigger pull before the laser is enabled. Indi-
cates the battery is in need of recharging.