-4-
(Installer Selectable Options CONT’D)
Diagram showing NEG AUX set up
Diagram showing NEG PK set up
Auxiliary Input Polarity
Applying a positive voltage to the green wire normally activates the auxiliary
function (Air Horn standard/MANUAL function optional). To have the AUX
function instead activate when the green wire is connected to ground (negative)
.
1. Turn “AUX POS” DIP switch off
(shown above)
.
2. Turn “AUX NEG” DIP switch on
(shown above)
.
The wiring diagram on page 14 shows two connection examples
The Park Kill (Cutout) Input turns off any siren tone output when activated, and
remains off until a control is activated or changed. The wiring diagram on page
14 shows two connection examples.
Connecting the white wire to positive (+12 VDC) normally activates the Park
Kill input. To have it activate instead when the white wire is connected to
ground (negative).
1. Turn “PK POS” DIP switch off.
2. Turn “PK NEG” DIP switch on.
(See Amplifier diagram above)
Park Kill Input Polarity
