Dräger REGARD 3000 Mode D'emploi page 139

1) Depending on the system configuration for the special signals.
2) Not a Number; an undefined value or one that cannot be displayed.
3) Only applicable for REGARD 7000: For alarm relays configured to Enhanced voting, pay attention to the Degradation scheme.
For further information see: "Output parameter menu", page 158.
The minimum and maximum values for over range and under range are configurable. For further information see: "Range settings parameter
menu", page 154.