134
5
System settings
Fig. 115
From the main menu
(Fig.
115) you can access the system settings with
<MODE> (Fig. 116).
Fig. 116
Setting the national language was already described in 2.4.
5.1
Calibration settings
The Calibration settings item is used to select the buffers for the calibration of the pH electrode as well as to set
the temperature of the buffer solution (Fig. 117).
The temperature has only to be set if neither a resistance thermometer (Pt 1000/NTC 30), nor a pH electrode
with an integrated temperature measurement probe is connected.
Fig. 117