See ISO 16016 ©PrehKeyTec GmbH 2015
Subject to change w/o prior notice
10
Dec 07
th
2015
Version 1.0
PKT 4000 Status LED’s
There are four status LED’s on the PKT 4000. The PKT 4000 makes a self-test after powering.
The status LED’s turn from orange to green. If nor errors are detected all LED’s are cleared.
Red: PKT 4000 powered, no USB connection, no virtual
COM port connected
Orange: PKT 4000 powered, USB connection, no virtual
COM port connected
Green: PKT 4000 powered, USB connection, virtual COM
port connected, device ready to communicate
Red: OCR or Barcode bad read
Green: OCR or Barcode good read
Red: MSR bad read
Green: MSR good read
Red: RFID bad read
Green: RFID good read
The status LED’s can also be controlled by commands sent from the application to
the PKT 4000. Please see the “PKT 4000 SDK Manual.pdf“ for further details.
