Nordmann Engineering AT4D Instructions D'installation Et D'exploitation page 37

2. Swing out the screw covers on both sides of the on-wall housing. Undo
the four screws, then remove the housing base. Fix housing base to the
wall using the four screws supplied. Before tightening the screws align
housing base with the help of a spirit level.
3. At the desired location, drill the hole for the cable gland into one of the
side walls of the housing base, then mount the cable gland.
Lead supply cable through the cable gland and connect it to the con-
necting terminal of the touch panel as shown in the figure below.
D1 (+)
D0 (–)
GND
V+
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