2 - 4 LI4278 Product Reference Guide
Three long high beeps None Code 39 buffer is full.
High/low/high beeps None The Code 39 buffer was erased/cleared.
Low/high/low beeps None The Code 39 buffer was erased or there was an attempt
to clear or transmit an empty buffer.
Low/high beeps None A successful transmission of buffered data.
Host Specific
USB only
Four high beeps None Linear imager scanner has not completed initialization.
Wait several seconds and scan again.
RS-232 only
High/high/high/low beeps Red RS-232 receive error.
High beep None A <BEL> character is received when Beep on <BEL> is
enabled (Point-to-Point mode only).
Table 2-1
Scanner Beeper and LED Definitions (Continued)
Beeper Sequence LED Indication Indication
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