Running gear electric components
4990851_002_00 – 2082262 – 2022-01-10 87
12.8 Main Switch
Removal 1. Prepare the operating table (Chapter 5).
2. Disconnect the power supply on the operating table
(Chapter 6.1).
3. Open the column cover on the running gear (Chapter 6.3).
4. Loosen the running gear metal cover [1] (4 screws [2]).
5. Push up the running gear metal cover [1] and fix in the upper
position.
6. Note the cable routing. Pull out all plugs from the main
switch [3].
7. Pull the main switch [3] out of the running gear from the
outside.
Assembly 1. Insert the main switch (plate with button) into the housing
from the outside.
2. Attention: Do not interchange the plug connections. Pay
attention to the wiring diagram on page 64.
Restore the original cable routing. Connect all plugs to the
mains switch.
3. Mount the running gear metal cover on the running gear
(Chapter 11.2).
4. Guide the column cover downwards and close on the running
gear (Chapter 6.4).
5. Put the pad in place.
6. Connect the power supply to the operating table
(Chapter 6.2).