50
03/2021
Menu mode
TIME
Time
12.05.2012
12:00
GMT 00:00
Date
Time zone
Daylight savings
7. Set daylight savings to off (
) or on (
) with the turn control – in this case on
(
). Save the setting by pressing the con
fi
rmation key.
i
Daylight saving time and standard time are not changed automatically.
For this reason, please keep in mind to adjust them at the beginning of each period.
TIME
Time
Time zone
Daylight savings
.
.
2012
12:00
GMT 00:00
Date
27
05
8. Now, set date (day, month year) and time (hours, minutes) in the same way. Ac-
cept each selection by pressing the con
fi
rmation key.
7.5 Calibration
To guarantee perfect control, we recommend calibrating the appliance once a year.
7.5.1 Temperature
adjustment
The appliances are temperature calibrated and adjusted at the factory. In case readjust-
ment should be necessary later on – for example due to in
fl
uence of the chamber load
– the appliance can be calibrated customer-speci
fi
cally using three calibration temper-
atures of your choice:
■
Cal1 Temperature calibration at low temperature
■
Cal2 Temperature calibration at medium temperature
■
Cal3 Temperature calibration at high temperature
For temperature adjustment, you will need a calibrated reference measuring device.
CAL 1
+0,5°C
CAL 3
+0,4°C
CAL 2
-0,4°C
factory calibration
20°C
30°C
40°C
50°C
0°C
10°C
i
