Metrohm Variocell for Bioscan – 6.5331.1X0 - Manual (Page 14)

3.2 Exchanging the auxiliary electrode ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
8 ￭￭￭￭￭￭￭￭ IC Equipment set Variocell for Bioscan
2 Inserting new working electrode
￭ Insert new working electrode (1-9) into the silicone holder (2-2)
of the working electrode holder (1-10) with the polished side fac-
ing outward.
￭ Remove fingerprints with acetone or methanol.
￭ Secure the working electrode with the mounting ring (2-1).
Reinstalling the Variocell
1 Mounting the working electrode holder
￭ Guide the working electrode holder into the Variocell aligning it
with the clamping screw (1-8).
￭ Pull the fastening ring (1-11) over the electrode cable and screw
on just tightly enough to ensure that the working electrode
holder is held firmly in place.
2 Installing the Variocell
Reinstall the Variocell in accordance with the instructions Installing
the Variocell, page 5.