Memmert HPP - Page 55

D24030 | Date 11/2018 55
Menu mode
5. Save the setting by pressing the confir-
mation key. The corresponding calibra-
tion value is automatically highlighted.
%rh
%rh
%0,5-
%
JUSTIEREN
Temperature
Cal1
Cal2
40.0
Humidity
60.0 1,0+
%rh
%
1,0+
Cal3 80.0
6. Set the calibration value to 0.0 K and ac-
cept the setting by pressing the confirma-
tion key.
%rh
%rh
%0,5-
%
Temperature
Cal1
Cal2
40.0
Humidity
60.0 0,0
%rh
%
1,0+Cal3
80.0
7. Position the sensor of the calibrated refer-
ence instrument centrally in the appli-
ance's working chamber.
8. Close the door and, in manual mode,
adjust the set humidity to 60 % rh.
HUMIDITY
29.5%rh
Set 60.0%rh
9. Wait until the appliance reaches the
set humidity and displays 60 % rh. The
reference instrument for example displays
58.5 % rh.
HUMIDITY
60.0%rh
Set 60.0%rh
58.5 %rh
10. In the SETUP, adjust the calibration value
Cal2 to -1.5 % (actual value measured
minus setpoint humidity) and save the
setting by pressing the confirmation key.
%rh
%rh
%0,5-
%
Temperature
Cal1
Cal2
40.0
Humidity
60.0 -1.5
%rh
%
1,0+Cal3
80.0
11. After the calibration procedure, the hu-
midity measured by the reference instru-
ment should now also be 60 % rh.
HUMIDITY
60.0%rh
Set 60.0%rh
60.0 %rh