Axel AX3000 75C Installation Guide - Manual (Page 8)

Installation
4 Installation Guide - Models 75C
2.2 - INSTALLATION
For safety reasons and to prevent component damage do not apply power to
the AX3000 before connecting or disconnecting any cables. Do not plug in the
AX3000 power cord until all other connectors have been plugged in.
Make sure the AX3000 and monitor power switches are in the OFF (0) position
before connecting cables to the back panel.
2.2.1 - Monitor and keyboard
Plug in the VGA monitor cable, the AT-compatible keyboard cable and the
optional mouse cable to the dedicated connectors on the terminal back panel:
If your keyboard is fitted with a DIN connector, connect it using a DIN-to-Mini-
DIN adaptor.
To comply with EMC regulations, the VGA signal cable must be shielded.