I.R.I.S. 130 - Manual (Page 14)

4.2.1. FIXED MOUNTS
1) Take the installation plate out of packing and fix it to the desired surface position as per the plate dimensions (use the
plate as the template) using the correct screws for the type of surface.
Fig. 7: Installation Plate
2) Put the camera onto the installation plate. Make sure three installation bolts are in position with the fixing holes on the
plate. Rotate the camera clockwise.
Fig. 8: Mount the Installation Plate
3) Fix the camera to the installation plate with a screw.