Check manual locking part
For type EA and EB:
- Open the door.
- Close the door and lock with the key.
- Check that the door is locked.
- Withdraw the key.
- Check whether the lever handle is blocking.
- Release the door with the key.
- Check that the door opens smoothly.
- Check that the lever handle is no longer blocking.
For type CA and CB:
- Open the door.
- Close the door and lock with the key.
- Check that the door is locked.
- Withdraw the key.
- Push the lever handle downwards as far as it will go.
- Check that the door opens smoothly.