Heidolph MR Hei-Tec - Manual (Page 28)

20
Calibrating (MR Hei-Tec)
With the calibrating function, you can change the temperature of the medium measured using the
temperature sensor Pt 1000 by a calibration value of -5 °C to +5 °C.
Stirring function and heating function
The stirring function and the heating function may not be active.
1. Connect temperature sensor (see chapter "Installation" – "Accessories (optional)" - „Temperature sensor
Pt 1000").
2. Calibrate temperature.
Example: 31 °C
Press and hold
Hei Guide
Press the Hei Guide
rotary-push button
and hold button
during the entire
setting procedure.
Press Stirring
button
Now press the
Stirring button as
well.
Increase/decrease
calibration value
To increase or
decrease the
calibration value,
press the Stirring
button repeatedly
until you reach the
desired calibration
value.