Hach NA5600 sc Na+ Maintenance And Troubleshooting Manual page 9

3. Install the KCl electrolyte tube back on the reference electrode.
4. Fill the KCl electrolyte reservoir as follows:
a. Turn the latch on the analytics panel to the unlocked position. Open the analytics panel.
b. Remove the lid from the KCl electrolyte reservoir. Refer to
c. Fill the reservoir 90% full (approximately 200 mL).
d. Install the lid.
5. Push the air bubbles out of the KCl electrolyte tube as follows:
a. From the front of the analytics panel, squeeze the KCl electrolyte tube with thumb and finger
to push the air bubbles up the tube to the reservoir. Refer to
b. When an air bubble is near the reservoir, use two hands to squeeze the tube from the front
and back of the analytics panel to push the air bubble up.
c. Continue to squeeze the tube until the KCl electrolyte in the reference electrode is at the top
of the glass junction where the KCl electrolyte enters the electrode. Refer to
6. Close the analytics panel. Turn the latch on the analytics panel to the locked position.
7. Enter the bottle level as follows:
a. Push menu, then select REAGENTS/STANDARDS.
b. Select SET KCL LEVEL, then enter 100%.
Figure 2 Fill the KCl electrolyte reservoir
Figure 2.
Figure 2.
Figure 2.
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