Niko 10-520 Installationsanleitung Seite 33

10-520 Installation manual internal audio unit
2. Rear of device:
-
Potentiometer for
setting speech volume
3. Mounting height at centre of flush-mounting kit: 150cm
EN
+
Connected:
2-wire, a & b
(standard set-up)
Not connected:
3-wire, a, b & P
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