Models: db Nexus II, Nexus III Digitus Biometrics, Inc. 2011
Page 4 of 20
Mounting the Head Unit
Front Section
Back Section
Locate a surface adjacent to the opening side of the door, making sure that a person can stand directly in front of the
unit without obstruction. The unit should be positioned (where possible) on the wall so that the user’s forearm is
approximately 90 degrees to the wall during operation.
Prior to locating the back section of the head unit, double check that the cable passageway through the wall is
clear from obstruction (e.g. pipes, cables, etc.)
•
Locate the back section of the head unit (or use the template provided in Appendix I) using a spirit level to
ensure that the plate is level.
•
Inscribe the 4 screw holes and cable passageway (bottom right) with a pencil on the wall.
•
Drill and plug (where necessary) the wall where the 4 mounting screws are to be fixed.
•
Drill through the wall where you have marked the cable passageway, so that the cable can be passed directly
into the rear of the unit.
•
Mount the back plate of the head unit to the wall using screws appropriate for the surface being fastened to.
