Tuttnauer ELARA11-D, Technicial Manual

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Page 101
10.11
Replacing the main switch
Caution!
Before starting, disconnect the instrument from the power source and
ensure that there is no pressure in the chamber.
Allow the autoclave to cool before removing outer covers.
1. Remove the control electronic boards (see 10.24).
2. Disconnect all the four wires.
3. The main switch is fastened to its seat with two fasteners. To release
the fasteners, using a flat screwdriver, press slightly on the part marked
(1) and pull the fastener inward. Repeat this with the second fastener.
4. Pull the main switch out of its seat (the hole in the panel).
5. Replace the main switch with a new switch.
6. Pull the switch into its seat until it clicks. Verify that they are inserted
firmly.
7. Connect the wires.
Note: Pull the switch in to turn the device on, out to turn it off.
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