Xylem VARIO WATERPROOF PH METER - Manual (Page 10)

Commissioning VARIO pH
10 ba75373e04 07/2006
3.2 Initial commissioning
Perform the following activities:
z
Connect the electrode to the meter (see section 3.3 and section 3.4)
z If necessary, connect the temperature sensor (see section 3.4)
z Switch on the meter (see section 4.2)
z Set the date and time (see section 4.6.1)
z Calibrate the meter together with the electrode (see section 4.4)
3.3 Connecting the short pH electrode
Connect a short pH electrode to the meter as follows:
Caution
Never reuse the transport cap.The membrane of the short pH electrode
could be damaged when putting on the transport cap again.
1 New short pH electrode: Remove the transport cap (1) filled with
liquid (potassium chloride solution) from the short pH electrode and
dispose of it.
2 Pull off the protective cap (2) from the short pH electrode.
3 Unscrew the coupling ring (3) from the meter.
2
1
3