Broadcasting Live8Broadcast Live from a Microphone.Set the Transmit Mode Switch on the Back Panel, to “Live Radio.” This immediately and automaticallyselects the built-in microphone (located inside the unit and under the top panel grill) to act as the audiosource for the transmission.Plugging in a hand held, high-Z microphone into the “MIC” jack on the rear panel automatically super-sedes the built-in MIC and selects this MIC as the audio source for the transmission.Note that the built-in audio limiter will keep the signal from distorting, but it is still best to speak directlyinto the microphone and at normal and consistent volume for best sound quality.Note that when using a microphone, the built-in speaker must be manually turned off or down via the rear-panel ‘SPEAKER VOLUME” control to avoid feedbackBroadcast Live from a Studio or External Recorded Message.Set the Transmit Mode Switch on the Back Panel, to “Live Radio” and plug a line-level signal (.1V to .5V,unbalanced) into the “LINE INPUT” (1/8” mini phone) connector on the rear panel. This immediately andautomatically selects this external line input to act as the audio source for the transmission or recording.Note that the built-in audio limiter will keep the signal from distorting, but it is still best to maintain theincoming signal level at a consistent volume for best sound quality.Note that when recording or broadcasting a LINE INPUT, the built-in speaker can be used to monitor thebroadcast signal or manually turned off or down via the rear-panel “SPEAKER VOLUME” control. The volumelevel of the internal speaker will not effect the audio level of the broadcast signal.Broadcast a prerecorded message from the internal “Message Chip” storage.Set the Transmit Mode Switch on the back panel, to “Message Chip”. The transmitter will automaticallybegin and continue to playback any audio recorded on the internal “Message Chip.”Set the “Two-Part Message Select” switch in the “Part-1” position to playback only message one. Set the“Two-Part Message Select” switch in the “Part-2” position to consecutively playback both messages partsone and two.CUSTOM POWERINPUT120 VACSPEAKER VOLUMEMust be OFF when using amicrophone to avoid feedback18 VDCINE INPUT500mV PP/10KWITH AGCTRANSMIT MODE SWITCHMessage Chip Live Radio5 minutesCUSTOM POWERINPUT120 VACSPEAKER VOLUMEMust be OFF when using amicrophone to avoid feedback18 VDCONE:t topLINE INPUT500mV PP/10KWITH AGCTRANSMIT MODE SWITCHMessage Chip Live Radio5 minutesCUSTOM POWERINPUT120 VACSPEAKER VOLUMEMust be OFF when using amicrophone to avoid feedback18 VDCTRANSMIT MODE SWITCHMessage Chip Live Radio5 minutes