Horiba Scientific 6560S-10C Instruction Manual page 25

2
Make sure that there is no internal solution remaining.
If there is any internal solution remaining, remove it all.
( Steps 1 to 2 of "How to clean the electrode" (pages 38 to 39.))
3
Open the rubber stopper of the
internal solution fill port.
4
Fill the internal solution with a
dropper
Fill until the solution surface comes up to just
below the internal solution fill port.
5
Spread soft and clean lint-free paper or cloth beneath the
electrode and then press the electrode against it from
above.
When pressing the electrode from above, do not press too
hard and do not subject it to an impact.
It may damage the electrode.
Note Note
Rubber stopper
Internal solution
fill port
13