Carson SA-400-17 manual Siren Switch

SA-400-17 Installation and Operating Instructions Page 9 of 12

SIREN SWITCH

This momentary push-button switch provides Horn or Manual tone control.

It can optionally control Horn Ring Cycler 2 operation in the Standby positionSIREN if the HRC2 option is selected.

Horn - A simulated Air-horn tone momentarily sounded. Manual Wail - Manual control of Wail tone rise and fall. Manual Mech - Manual control of Mech tone rise and fall.

The Siren push-button optionally provides the following function while in Standby mode. See OPTION SWITCHES section.

DIP	DIP	Siren push-button and Auxiliary Input Function
SW-3	SW-4	with Rotary Selector Switch in Standby
OFF	OFF	(Default) Produces Horn tone while pressed.
ON	OFF	Manual control of Mechanical tone.
		Also Mechanical tone continues to fall when Rotary Selector
		Switch is changed from Mechanical Position.
OFF	ON	Manual control of Wail tone.
ON	ON	Activates Horn Ring Cycler 2 (HRC2) function.

AUXILIARY INPUT

During installation an auxiliary input may be connected to the horn ring or other switching device. It provides the same operation as pressing the Siren push-button.

HORN RING CYCLER 2 (HRC2)

During installation, the auxiliary input must be connected and the HRC2 option selected. While the siren is in standby, tap the horn ring to bring the unit out of standby into Mechanical tone. Repeatedly tapping the horn ring will cycle through Mechanical, Wail, Yelp, and Phaser tones. Tapping the horn ring twice quickly will stop the siren tones and return the unit to standby. Press- ing and holding the horn ring will produce Horn tone until released. Then the siren will return to its previous siren tone or standby.

See OPTION SWITCHES section for further details.

RADIO VOLUME

The radio repeat volume level is set using an adjustment inside the case just behind the PA volume control. Press on the rear of the case to open the unit Set the Selector Switch to the Radio position and turn on the power. With the radio volume itself set to a normal level, set the siren radio volume adjust control to the desired level. Turn off power and press the unit back into the case.

RADIO ADJUST

CP5012A 08/06/08