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Installation: Optional Settings
Reset to Factory Defaults
Reset To Factory Defaults
If at anytime during the programming, you are unsure of what settings you
have changed, you can reset the unit back to the factory defaults.
To reset the siren to its factory default settings, perform the following.
Place the PGM DIP switch in this position:
Up
Place the Rotary Knob in this position:
Radio
Place the Slide Switch in this position:
2
2
2
2
And press both of these buttons together:
Manual and Horn
You must hold the Manual and Horn but-
tons for approximately 15 seconds to reset
the siren. The five amber traffic director
LEDs will sequentially light up from left to
right while you are holding down the Man-
ual and Horn buttons. The entire unit will
flash three times once the reset program-
ming has completed. After the unit flashes
three times, you can release the Manual
and Horn buttons.
Once you have programmed your option(s) to the desired setting(s),
you must
flip the PGM DIP switch down to save the changes.
After flipping the PGM switch down, cycle the power on
the unit by turning the PA knob fully counter-clockwise
until it “clicks” off, then rotating it clockwise to turn it
back on.
