Commissioning
CA76NA
26
Hauser
1
2
3
A0049111
1
Channel outlet
2
General outlet
3
Overflow valve
8.1.2
Installing electrodes
Preparing electrodes
1. The analyzer is switched off or the operating mode is
OFF
.
Fill the measuring unit halfway with deionized water so that the electrodes do not
dry out after installation.
2. Remove the electrodes from the packaging. The sodium electrode is marked "Na" on
the shaft. The pH electrode has no marking.
3. Remove the lower sealing cap with the saline solution. If there are any salt crystals on
the electrode, rinse them off carefully with deionized water.
The electrodes are now ready to be installed.
Installing the electrodes
1.
Loosen the screw connection on the measuring unit.
2. Fit the plug of the cable marked "Na+" onto the sodium electrode.
3. Fit the plug of the cable marked "pH" onto the pH electrode.
4. The plugs have a right-hand thread. Tighten the plugs by hand.
