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Figure 1: Mounting diagram 

Figure 2: Typical one-circuit wiring diagram 

Figure 3: Typical two-circuit wiring diagram 

 

 

Polarity is shown in the active state. 

(1)  From voltage source. 
(2)  To next device or end of line resistor. 
 
The strobe must be connected to signal circuits having a constant 
(non-coded) voltage output.  The horn must be connected to a 
continuous voltage when it is set to sound a temporal tone; it may be 
connected to either a pulsed or continuous voltage when set to sound 
a steady tone. 

Caution: 

Electrical supervision requires wire run to be broken at each 

terminal.  Do not loop signaling circuit field wires around terminals. 

Polarity is shown in the active state. 

(1)  From voltage source. 
(2)  To next device or end of line resistor. 

The horn and strobe must be connected to a signal circuit having a 
constant (non-coded) voltage output. 

Caution: 

Electrical supervision requires wire run to be broken at each 

terminal.  Do not loop signaling circuit field wires around terminals. 

 

 

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P/N 3100285 • REV 2.0 • ISS 22JUL11 

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