HP Point of Sale rp5000 - Manual (Page 41)

Operating the Scanner
User Guide www.hp.com 4–3
Defining LED Indicators
In addition to beeper sequences, the scanner communicates using
a two-color LED display. Refer to the “Standard LED
Definitions” table in this chapter to define the LED colors that
display during scanning.
Code 39 Buffering
Hi/lo beep New Code 39 data was entered
into the buffer.
3 Beeps - long high beep Code 39 buffer is full.
Lo/hi/lo beep The Code 39 buffer was erased or
there was an attempt to clear or
transmit an empty buffer.
Lo/hi beep A successful transmission of buffered
data.
4 short high beeps Scanner has not completed
initialization. Wait several seconds
and scan again.
Scanner gives a power-up beep
after scanning a USB Device Type
Communication with the bus must
be established before the scanner
can operate at the highest power
level.
The power-up beep occurs more
than once
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 PC cold boots.
Standard Beeper Definitions
Beeper Sequence Indication