Led Definitions - Symbol LS1900 Series Product Reference Manual

Beeper Sequence
4 Beeps - long low tone
Lo/hi tone

LED Definitions

In addition to beep tones, the scanner communicates with the user using a two-color LED
display. Table 2-2 defines LED colors that display during scanning.
Off
Green
Red
Table 2-1. Standard Beeper Definitions (Continued)
Table 2-2. Standard LED Definitions
LED
Indication
Error in data transmission.
A successful transmission of buffered data.
Indication
No power is applied to the scanner, or the scanner
is on and ready to scan.
A bar code was successfully decoded.
A data transmission error or scanner malfunction
occurred.
Scanning
2-3