Chapter 4: Setting the Gain for Radio Rebroadcast and PA
SmartSiren Platinum Convergence Network
39
3.
To adjust the PA gain further, insert a small flat-head screwdriver in the PA gain control port (
PA
VOL
) on the back of the control head (Figure 4.4). Turn it counter-clockwise while speaking into
the microphone to increase the gain to just below the point where audio feedback occurs.
Figure 4.4
Gain control for PA (control head)
PA GAIN CONTROL
(MIC VOLUME)
290A7558
TO MICROPHONE
TO CONVERGENCE
NETWORK
