Samson Stage 412 Frequency-Agile Quad-Channel Handheld VHF Wireless System (173 to 198 MHz) - Manual (Page 7)

7 Stage 412: Quad Handheld Wireless System
SR412 Receiver Front Panel Features
1. Power Switch - Press to turn the receiver on or off.
2. IR Transmitter - When preforming an “IR SET” for any of the four receivers, an infrared light
is used to set the transmitter channel.
3. Channel SELECT Buttons - Press this button to cycle through each of the four receiver’s
operating channels. Press and hold this button to send the channel information to the
transmitter via the “IR SET” infrared transmission.
4. LED Displays - The 7-segment LED display shows each receiver’s current operating channel.
The channels are indicated by numbers 1–6.
5. Volume Controls - This knob sets the level of the audio signal being output through the
corresponding receiver output jack on the rear panel. Reference level is obtained when the
knob is turned fully clockwise (to its “10” setting).
6. AF Indicators - Lights green when the corresponding VH12 transmitter is powered on, and
there is an audio signal present and detected by the receiver. The indicator lights red when
the transmitted audio signal is overloaded.
7. RF Indicators - Lights orange when the corresponding VH12 transmitter is powered on, and
there is an RF signal present and detected by the receiver.
8. Channel Labels - The channel label designates the frequency group. The label color
matches the label color on the bottom of the corresponding handheld microphone
transmitter.
1 2 3 4 4 4 3 3
7 6 6 7 7 6 6 7
8 8 5 3 4 5 5 5