- Loosen the screws holding the top of the panel (B) sufficiently to remove it
- Remove the strip
- Remove the white steel baffle plate to gain access to the screws holding the cheeks on the sides of
the front panel
- Disconnect all the connectors from the control box to be changed and remove its four screws.
- Also loosen the screws holding the adjacent control boxes to leave enough clearance to be able to
take the out the control box to be changed (on a BST or BTA loosen the cheek)
- Position the new control box and screw up the other control boxes
On a BTA don't tighten the screws too much
- Connect the connectors to the new control box
- Reposition the baffle plate but don't tighten it
- Install the strip
- Once the strip is positioned, push the baffle plate hard against it and tighten the screws.
- Replace the top of the front panel
- Replace the front panel on the machine and connect all the connectors
- Using the document provided in the appendix check that all the front panel wiring is connected to
the right places
- Refit the front panel in the hooks and tighten the screws to close them
- Switch the machine on and perform an update on the front panel (see update procedure)