Alcolizer WM4 - Page 4

REF: WM4 User Manual V7.docx Page 4 © Alcolizer Technology
16.1.1 Americium Serial Protocol ................................................................................. 38
16.2 Wiegand USB device .............................................................................................. 38
16.2.1 Direct Network Connection ............................................................................... 38
16.2.2 USB Input Device Authorisation ........................................................................ 38
16.3 Coin Mechanism Authorisation ............................................................................. 38
17 Factory Servicing and Troubleshooting ........................................................................... 39
17.1 Factory Servicing .................................................................................................... 39
17.2 Field Servicing ........................................................................................................ 39
17.3 Troubleshooting..................................................................................................... 39
18 Calibration ........................................................................................................................ 41