Memmert UNplus - Calibrate; Temperature Calibration

Menu Mode
48 D53182 02/2024
4. Set the time zone of the installation site with the turn control (e.g. 00:00 for Great
Britain, 01:00 for France, Spain or Germany).
5. Confirm the selection by pressing the confirmation key.
6. With the turn control, select the Summertime entry.
7. Confirm the selection by pressing the confirmation key.
ð The adjustment options are highlighted.
8. Set summertime to off (
✕
) or on (
✓
) with the turn control – in this case on (
✓
).
9. Save the setting by pressing the confirmation key.
i
The changeover between summer and winter time does not take place automatically. For
this reason, please remember to adjust the setting at the start and end of the summer
time.
10. Set the date (day, month year) and time (hours, minutes).
11. Confirm the setting by pressing the confirmation key.
8.5 Calibrate
NOTICE
To guarantee problem-free closed-loop control, we recommend calibrating the appliance
once a year.
8.5.1 Temperature Calibration
The appliances are temperature calibrated and adjusted at the factory. If readjustment is
necessary – for example due to the influence of the chamber load – the appliance can be
calibrated for the specific customer using three possible calibration temperatures:
■ Cal1 Temperature calibration at low temperature
■ Cal2 Temperature calibration at medium temperature
■ Cal3 Temperature calibration at high temperature
i
For temperature calibration, you will need a calibrated reference instrument.