Unitec POS4000/V2 - Manual (Page 130)

POS4000
Document Number: POS4003 122
Document Title: POS4000/V2 Operations Manual
POS4000 AutoCashier
PIN 1 PIN 2
PIN 2 PIN 1
Pin 1 of the POS4000 is closest to the 9-pin connector.
Pin 1 of the AutoCashier is at the point of the connector.