Thermo Products 9678BNWP manual Sure-Flow Electrode Cleaning Cat. No Bnwp

Sure-Flow Electrode Cleaning

Cat. No. 9678BNWP and 967800

If the area between the electrode sleeve and inner cone becomes clogged with sample or precipitate, flush the area with filling solution or distilled water.

1.Hold the electrode body with one hand and use your thumb to push down on the electrode cap to drain the chamber. Push down on the cap until all the filling solution is drained from the chamber.

2.Fill the electrode with distilled water and then push down on the cap until all the water is drained from the chamber.

3.Fill the electrode with fresh filling solution up to the fill hole. Push down on the cap to allow a few drops of filling solution to drain out of the electrode and then refill any lost filling solution.

Disassembling the Sure-Flow Electrode

Note: Disassembly is usually not required and should not be done unless a thorough cleaning is required.

1.Tip the electrode so the filling solution moistens the O-ring on the electrode body. Hold the electrode body with one hand and use your thumb to push down on the electrode cap to drain the chamber.

2.Unscrew the cap counter clock-wise and then slide the cap and the spring up the cable.

3.Hold the outer sleeve with one hand and firmly push down on the threaded portion with the thumb and forefinger to separate the inner body from the sleeve.

4.Grasp the cone with a clean, lint-free tissue and withdraw the body from the sleeve using a gentle twisting motion. Do not touch the pellet above the cone, it will damage to the pellet. Rinse the outside of the electrode body and the entire sleeve with distilled water. Allow it to air dry.

16 Redox/ORP Electrode User Guide