Hach 9582sc Manuel D'utilisation Simplifié page 15

Figure 3 Remove the sensor
8.1.2 Replace the membrane
Refer to the steps that follow and Figure 4 to replace the sensor membrane.
1. Unscrew the filling screw and remove along with the gasket.
2. Unscrew the holding nut.
3. Carefully remove the electrode from the sensor body.
4. Empty any electrolyte left in the sensor body.
5. Unscrew the old membrane from the sensor body.
6. Install the new membrane. Refer to Assemble the sensor on page 6.
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