MEATEST, s.r.o.
M-142 Multifunction Calibrator
User Manual v54
41
•
After setting the coefficients, use
or
cursor buttons to switch to the previous or next menu option. The
same can be achieved using the potentiometer after pressing the knob. Press EXIT display button the close
the range selection menu and to return to the basic display.
If you want to reset a coefficient to original setting, press CLR display button.
Each measurement function of the multimeter has its own independent set of coefficients.
Setting function parameters
Some measurement functions have additional parameters. When measuring the temperature using RTD sensors,
R0 (resistance at 0
C) can be set, when measuring the temperature using TC sensors, the temperature of cold
junction can be set
Original settings are listed below:
T RTD
R0 = 100
T TC
RJ =23 °C
The parameters can be changed as follows:
•
Press METER direct control button and select a function, then use cursor buttons to select the line which
includes the function parameter.
•
Enter new value using numeric keyboard.
•
Confirm the value by pressing ENTER.
•
After setting the coefficients, use
or
cursor buttons to switch to the previous or next menu option. The
same can be achieved using the potentiometer after pressing the knob. Press EXIT display button the close
the range selection menu and to return to the basic display.
