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738.955 | 10.40
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8.1.2 Displaying temperature values and
flow rate
Use the buttons
and
to select the tempera-
ture sensor or flow rate sensor (T1, T2, T Grundfos
Direct SensorsTM VFS 1-12 , Q Grundfos Direct
Sensors
TM
VFS 1-12).
The selected sensor and the current measured value
are shown in the display.
NOTE
If a Grundfos Direct Sensors
TM
VFS 1-12 is not connected
the displays T (temperature) and Q (flow rate) of the
Grundfos Direct Sensors
TM
VFS 1-12 are skipped.
The temperature Grundfos Direct Sensors
TM
VFS 1-12 is
displayed in degrees Celsius without a sensor symbol
and with a blinking solar circuit symbol.
The flow rate Grundfos Direct Sensors
TM
VFS 1-12 is
displayed in physical units of [l/min] without a sensor
symbol and with a blinking solar circuit symbol.
8.1.3 Displaying min / ma
x temperature values
Desired temperature sensor is selected.
Press the
SET
button briefly.
Min. / max. temperature values are shown alter-
nately on the display .
To exit min/max temperature value settings, press
or
button.
✓
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