3Slide the unit out of the mounting.

Removing the unit

1 Remove the protection collar.

1Detach the front panel (page 7).

2Engage the release keys together with the protection collar.

Orient the release key correctly.

3Pull out the release keys to remove the protection collar.

2 Remove the unit.

1Insert both release keys together until they click.

Face the hook inwards.

2Pull the release keys to unseat the unit.

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