40
11 Operation
11.1 Reading the process value
The LEDs 1-6 signal which process value is currently displayed�The process value
to be displayed as standard (temperature, flow velocity or meter reading of the
totaliser) can be preset → 10.6.2 Configuration of the standard display. A standard
unit of measurement can be defined for the flow velocity (l/min or m
3
/h → 10.6.1).
Further process values can be read in addition to the preset standard display:
►
Press the buttons
[▲]
or
[▼]
�
> The LED of the selected process value display is lit and the current process
value is displayed�
> After 30 seconds the display changes to the standard display�
LED
Process value display
Unit
1
Current flow volume per minute
l/min
2
Current flow volume per hour
m
3
/ h
3
Totaliser *
Current consumed quantity since the last reset
l
3
Consumed quantity before the last reset
L
4
Current consumed quantity since the last reset
m
3
4
Consumed quantity before the last reset
m
3
4 + 6
Current consumed quantity since the last reset
m
3
x 10
3
4 + 6
Consumed quantity before the last reset
m
3
x 10
3
5
Current medium temperature
°C
LED is lit; LED flashes
* The consumed quantity is automatically displayed in the unit of measurement providing the
highest accuracy�
