Led Definitions - Symbol LS4278 Reference Manual

Standard Beeper Definitions (Continued)
Table 2-1
Beeper Sequence
This power-up beep occurs more than once.
RS-232 only
High beep

LED Definitions

In addition to beeper sequences, the scanner communicates with the user using a two-color LED display.
defines LED colors that display during scanning.
Standard LED Definitions
Table 2-2
LED
Scanning LED
Green Flash
Charging LED
Green - Slow Continuous Flash
Green - Fast Continuous Flash
Green - Solid
Amber - Continuous Flash
1
A slow continuous flash is estimated at 1 flash per second.
2
A fast continuous flash is estimated at 2 flashes per second.
The USB bus may put the scanner in a state where power to the
scanner is cycled on and off more than once. This is normal and
usually happens when the host PC cold boots.
A <BEL> character is received and Beep on <BEL> is enabled
(Point-to-Point mode only).
A bar code was successfully decoded.
1 Non-critical battery temperature fault. Battery is above or below normal
operating temperature.
If this occurs, do not use the scanner and move the scanner to a location within
normal operating temperature. The scanner can remain in the cradle while the
battery warms or cools to normal operating temperature.
Note: For appropriate charging temperatures, see
2 Scanner is charging.
Scanner is fully charged.
Critical battery temperature fault. Battery is above or below normal operating
temperature.
If this occurs, do not use the scanner and move the scanner to a location within
normal operating temperature. The scanner can remain in the cradle while the
battery warms or cools to normal operating temperature.
Note: For appropriate charging temperatures, see
Indication
Indication
Table 3-3 on page
Table 3-3 on page
Scanning 2 - 3
Table 2-2
3-8.
3-8.