8
4. Using the outer 4 fixing points (see below), screw the back box
into place. Use 4 fixing screws (not supplied) suitable for the
installation location’s construction material.
If using a conduit, fit it
to the back box and feed through cabling.
1. Identify and mark the surface for the hearing loop’s back box
installation. Ensure any cables can be fed to the chosen location
and into the unit.
2. Create a 115mm x 115mm hole with 43mm depth in the required
installation location. This will contain the unit’s back box.
3. On the sides of the back box, there are 8 circular blanks (see
below). Select an appropriate blank and remove it to create a hole
through which connections can enter the unit.
Installation Instructions - Flush
Circular
blanks
5.
Connect the unit’s PCB – located on the rear of the face plate –
to both a power source and the relevant door entry system (see
Connections on page 4).
Fixing
points
