Memmert ICO - Page 54

54 D33451 | Date 01/2018
Menu mode
9. In the SETUP, adjust the calibration value
Cal2 to +1.6 K (measured reference value
minus displayed value) and save the set-
ting by pressing the confirmation key.
CK0,2-
CK
CK
0,2-
r
Cal1
Cal2
Cal3
50.0
30.0
42.0 1,6+
10. After the calibration procedure, the
temperature measured by the reference
instrument should now also be 36 °C.
42.0°C
TEMP
Set 42
.0°C
42,0 °C
With Cal1, a calibration temperature below Cal2 can be programmed accordingly, and with
Cal3, a temperature above. The minimum interval between the Cal values is 10 K.
If all calibration values are set to 0.0 K, the factory calibration settings are restored.
7.5.2 Humidity calibration
(only for appliances with active humidity control)
You can adjust the humidity according to customer requirements with the two freely selecta-
ble balance points. For each selected calibration point, a positive or negative compensation
correction value between –10 % and +10 % can be set (Fig. 29).
For temperature calibration, you will need a calibrated reference measuring device.
rh 50
+3,0 %
rh 95
+1,5 %
60%
40%
80%
100%
rh 85
-1,5 %
Factory calibration
Fig. 29 Humidity calibration (example)