User Guide
[ Controls and Connectors ]
9
Description of Tuner Display, Controls, and Connectors
Display/ 
Control/Connector
Description
Standby
Standby indicator light is lit when power is connected to the 
tuner and the On/Off Switch is On
Sat
Satellite signal strength 
indicator lights
All Off: No Signal 
One Light: Weak Signal Level 
Two Lights: Good Signal Level 
Three Lights: Excellent Signal Level 
All Flashing: Antenna not detected
Ter
Terrestrial signal strength 
indicator lights
Channel
Displays the currently tuned channel
Channel Tuning Knob
Used to tune the satellite radio channel
Antenna
Connects to the satellite antenna
L - Audio - R
Left/Right RCA-type analog audio output connectors
Opt. Audio
Toslink optical digital audio output connector
RS232
RS232 interface connector for tuner control
8-PIN
8-PIN DIN interface connector for tuner control and audio output
IR
Infrared connector 
Control Switch 
    1 - 2 - 3
Switches control between 
the RS232, 8-PIN DIN, or 
Infrared connector
1. Left-most position: RS232 
2. Center position: 8-PIN DIN 
3. Right-most position: Infrared
On/Off Switch
Turns the power to the tuner on and off
AC Power Connector
Connection for AC power cord










