1 placing the probe into the flow thru assembly, Figure 7, Installation – Hach-Lange 9187 sc User Manual
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13
Installation
Figure 7
Tightening the Membrane
3.5.1.1 Placing the Probe Into the Flow Thru Assembly
1. Remove the probe retaining nut (
).
2. Insert the newly assembled probe into the right chamber of the flow cell.
3. Gently screw the retaining nut back on, ensuring it is snug but do not overtighten.
4. Attach the keyed electrode.
1.
Displays the correct way to tighten the membrane. It is
snug but not overtightened.
2.
Displays the incorrect way to tighten the membrane. It is
too loose and the internal electrolyte could leak.
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