Tuttnauer 3850 ELVG-D, Technician Manual, Page: 23 / 67

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7.9 Cleaning and Replacing the Water Level Electrodes
The water level electrode is located at the rear bottom area of the
chamber.
7.9.1 Replacing
Caution
Before starting, disconnect the instrument from the power
source and ensure that there is no pressure in the autoclave.
Allow the autoclave to cool before removing outer covers.
1. Remove the rear cover.
2. Disconnect the wire from the electrode connection.
3. Open the nut that tightens the electrode.
4. Insert a new electrode and tighten the fixing nut to
avoid leakage.
5. Reconnect the wire to the electrode.
6. Test the unit.
7.9.2 Cleaning
1. Pull out the trays and tray holder.
2. Clean the electrode tip.
3. Test the unit.
Water Level Electrode Assembly
Cat No. CMT196-0004