Symbol Technologies LS 400XI - Manual (Page 33)

4-8
LS 400Xi Product Reference Guide
Code 39 Buffering
Hi/lo tone New Code 39 data was entered into the buffer.
3 Beeps - long high tone Code 39 buffer is full.
Lo/hi/lo tone The buffer was erased, or there was an attempt to
transmit an empty buffer. When the Code 39 buffer was
empty, the scanner read a command to clear or to
transmit a Code 39 buffer.
4 Beeps - long low tone Error in data transmission.
Lo/hi tone A successful transmission of buffered data.
Table 4-3. Beeper Indications (Cont’d)