Technical data
    Chapter 6: Operational Procedures  
SP40S Multi-Function Facility Communication System Manual, Revision L 
3 
6.4  Verifying Messages 
NOTE: Verify that DIP switch JP5 is in place. See Figure 3-5 for location. 
Message 1
Message 2
Message 3
Message 4
Message 5
Message 6
Message 7
Message 8
Figure 6-1 SP40S User Interface 
1.  Press the button of the desired DV message. The message will begin playback and the 
corresponding DV message LED will blink (LED will be steady with model SP40S(E)-
D). 
2.  Press the blinking button again to deactivate the DV message. The message plays in its 
entirety a minimum of three times.










