Zebra LS4208 Manuel d'instructions télécharger pdf (Page 5)

LED Definitions

In addition to beeper sequences, the scanner communicates with the user using a two-

color LED display. The table below defines 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.

Host Specific

USB only

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.

This power-up beep occurs

more than once.

The USB bus may put the scanner in a state where power to the scan-

ner is cycled on and off more than once. This is normal and usually

happens when the host PC cold boots.

RS-232 only

1 short high beep A <BEL> character is received and Beep on <BEL> is enabled.

LED Indication

Off No power is applied to the scanner, or the scanner is on and ready to scan.

Green A bar code was successfully decoded.

Red A data transmission error or scanner malfunction occurred.

Beeper Sequence Indication

1 2 3 4 5 6 7 8 9 10 ... 15 16

Pas de commentaire

Zebra LS4208 Manuel d'instructions Page 5