3
2.
Installation P
rocedure
1.
Please refer to the
drawing included in the
Annex
of this manual that describe
s
the installation holes of
the
keypad
and the optional cover CTP
-
A1.
2.
Mark the holes on the surface
where the
keypad
and cover will be installed, according to the drawing o
f
Annex I.
One possible method is to attach this drawing to the surface of the panel.
Please refer to figure
2
a
below.
2a. Installation holes marked
2b. Installation holes drilled
Figure 2. Making the installation holes.
3.
D
rill the holes
according to the diameter
s and tolerances
desc
ribed in the drawing of
Annex
.
Refer to
figure 2b.
After drilling, e
nsure
that
the surface
is clean
from shavings and
remove the protection tape
(if any)
.
4.
Ensure that the upper (small) metal positioner is loose by unfastening slightly the 2 fixing screws
,
as
shown in figure
3
below.
Figure
3
. Slightly unfastening the 2 screws of the upper metal positioner
