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OPERATING MANUAL TMU / UMC3
7.2.1.13
Display transmitter’s temperature
Shows actual measured temperature inside transmitter housing.
Transmitter’s
temperature 32.4 °C³
Temperature unit is always °C.
7.2.1.14
Display mode during startup
By choosing the Display mode during startup function the operator can define the default display. After the
operator switched the device on and did not touch any keys for a longer period of time, the defined default
display will be shown:
Display mode
[QM]
The current set display mode will be displayed and can be changed by toggling the arrow keys.
One of the following default displays can be selected:
QM (Mass flow)
QV (Volume flow)
Counter f(orward)
Counter r(everse)
Density
Temperature
QM + Counter f
QM + Density
QM + Temperature
QV + Counter f
QV + Density
and Raw values
Pressing the “
” key confirms the entry
7.2.1.15
Raw values
The “Raw values display” supports fault diagnosis and trouble shooting. Please inform our service department
about the clear text error messages and the contents of this “Raw values display.”
xxx.xxx ttt.tttt
fff.ffff eee.aaa
The displayed values have the following meaning:
xxx.xxx: Measure for the phase displacement between the sensor signals.
ttt.ttt:
Indicates the measured sensor temperature.
fff.ffff:
Indicates the current oscillation frequency of the system.
eee.aaa: Indicates the value of the excitation current (eee) and the sensor voltage (aaa).