User guide
Engineer 418 & 818 User Manual  Page 3 
Contents 
Contents ................................................................................................. 3 
Declaration of Conformity: Engineer 418 ..................................................... 6 
Declaration of Conformity: Engineer 818 ..................................................... 7 
Important Safety Instructions .................................................................... 8 
Disclaimer.......................................................................................... 9 
About this Manual ............................................................................... 9 
Customer Service and Warranty ........................................................... 9 
Recycling and hazardous substances ..................................................... 9 
1: Description ........................................................................................ 10 
Application ....................................................................................... 10 
Features .......................................................................................... 10 
2. Products............................................................................................ 12 
Engineer 418.................................................................................... 12 
Engineer 818.................................................................................... 12 
Engineer Remote .............................................................................. 13 
Engineer Remote Spider (optional) ..................................................... 13 
3: Engineer 418 ..................................................................................... 14 
Included Items ................................................................................. 14 
Front Panel layout ............................................................................. 14 
Rear Panel layout.............................................................................. 15 
Installation requirements ................................................................... 16 
Connecting Audio .............................................................................. 16 
Connection instructions for Phoenix terminal blocks .............................. 17 
Connecting RS-232 ........................................................................... 18 
Connecting RS-485 ........................................................................... 18 
Power Requirements ......................................................................... 18 
Power switch .................................................................................... 19 
Power LED ....................................................................................... 19 
RS-232 front panel cover ................................................................... 19 
4: Engineer 818 ..................................................................................... 20 
Included Items ................................................................................. 20 
Front Panel layout ............................................................................. 20 
Rear Panel layout.............................................................................. 21 
Installation requirements ................................................................... 22 
Connecting Audio .............................................................................. 22 
Connection instructions for Phoenix terminal blocks .............................. 23 
Connecting RS-232 ........................................................................... 24 
Connecting RS-485 ........................................................................... 24 
Power Requirements ......................................................................... 24 
Power switch .................................................................................... 25 
Power LED ....................................................................................... 25 
RS-232 front panel cover ................................................................... 25 










