Hach NA5600 sc Na+ Installation Manual page 13

Install the sodium electrode
Install the sodium electrode as shown in the illustrated steps that follow.
At illustrated step 3, hold the top of the electrode and point the glass bulb up. Then, quickly invert the
electrode to push liquid down into the glass bulb until there is no air in the glass bulb.
At illustrated step 7, make sure to connect the cable with the black connector to the sodium
electrode.
Keep the storage bottle and caps for future use. Rinse the storage bottle with deionized water.
Examine the electrodes
Make sure that the reference and sodium electrodes do not touch the bottom of the measurement
cell. Refer to Figure 4.
Figure 4 Examine the electrodes
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