14
7 Operating and display elements
9
10
11
O
U1
O
U2
10
3
Mode/Enter Set
Nm
3
Nm
3
/m
in
Nm
3
/h
°C
1 2 3 4 5 6 7 8
Nm
/s
1 to 8: indicator LEDs
- LED 1 = current volumetric flow in standard cubic metres/minute(Nm
3
/min)�
- LED 2 = current volumetric flow in standard cubic metres/hour (Nm
3
/h)�
- LED 3 = current flow velocity in standard metres/second (Nm/s)�
- LED 4 = current consumed quantity since the last reset in standard cubic metres (Nm
3
)�
- LED 4 flashing = consumed quantity before the last reset in standard cubic metres (Nm
3
)�
- LED 4 and 6 = current consumed quantity since the last reset in 10
3
standard cubic
metres�
- LED 4 and 6 flashing = consumed quantity before the last reset in 10
3
cubic metres�
- LED 5 = current medium temperature in °C�
- LED 7, LED 8 = switching state of the corresponding output�
9: Alphanumeric display, 4 digits
- Indication of the current volumetric flow quantity (if [SELd] = [FLOW] is set)�
- Indication of the meter reading (if [SELd] = [TOTL] is set)�
- Indication of the current medium temperature (→ 10.2).
- Indication of the parameters and parameter values�
10: Mode/Enter button
- Selection of the parameters and acknowledgement of the parameter values�
11: Set button
- Setting of the parameter values (scrolling by holding pressed; incrementally by pressing
once)�
- Change of the display unit in the normal operating mode (Run mode)�
