Thr Video Recorder i have is quiet Old and the Producer could Not help me. So i w as very glad to find an offer for the owners Manual for a very fair Price.a I obtained the original Manual very quick and I am happy to have it now.
Text excerpt from page 16 (click to view)
Positioning of shelves
Put a screwdriver into the slot of the shelf lock. Turn the screwdriver counterclockwise. Remove the shelf locks from the wire shelf.
Insert the ends of the wire shelf on the left-hand side at the desired position.
Slide the wire shelf to the left. The right-hand side of the shelf will come loose.
Slide the shelf into the holes on the right-hand side.
Lower the right-hand side of the wire shelf and let the left-hand side slide out of the holes in the wall. 16
Slide the plastic plugs into the holes of the wall. Snap the shelf locks onto the wire shelf.