1. Important settings ............................................................................................................. 1
2. Setting the contrast and the brightness ............................................................................ 2
3. Setting the display language ............................................................................................ 3
4. Logging on with Equipment Card ..................................................................................... 4
5. Adjusting the system setpoint pressure ........................................................................... 6
6. Activating the «clock» key. ............................................................................................... 7
7. Activate the «remote control» key .................................................................................... 10
8. Changing the control mode .............................................................................................. 13
9. Outputting important operational states of the machine ................................................... 14
10. Resetting maintenance interval counters ......................................................................... 15
11. Pressure relief valve checking ......................................................................................... 17
12. Checking the temperature sensor and overheating shutdown function ........................... 20
13. Interpreting operation messages ...................................................................................... 22
14. Interpreting diagnostic messages .................................................................................... 25
15. Interpreting fault messages .............................................................................................. 26
16. Interpreting warning messages ........................................................................................ 31
17. Interpreting system messages ......................................................................................... 36
Contents
9_9450 03 HCE
Quick User Guide Controller
SIGMA CONTROL 2 SCREW FLUID ≥1.1.3 i