ST2S OPERATION
UNO-S2 KEYPAD CONTROLS WITH CAV6.6
CAV6.6-UNO-S2 Keypad Operation
NOTE: To control the ST2 Tuner through the
Turning the unit on
The tuner is power managed by the CAV6.6 or other
Selecting the desired tuner
On the 
to select either Tuner 1 (SIRIUS) or Tuner 2 (AM/FM) by choosing the tuner’s preassigned source num- ber.
Selecting the desired band (AM/FM only)
Push 
to toggle between AM band and FM band reception.
Selecting a Mode (SIRIUS)
Push 
to toggle between SIRIUS modes.
Exiting a Mode (SIRIUS)
Press and release 
until EXIT is displayed to exit SIRIUS mode selection menu.
Selecting the desired frequency or channel
Use 
and 
for manual tuning or channel selection. The frequency or channel will appear on the keypad and the active tuner. To move quickly through the channels, press and hold
either 
or 
for more than 1.5 seconds.
Frequency Seek (AM/FM only)
A press on 
will seek the next higher tune- able station. If a tuneable station is not found,
end the SEEK function by pressing 
again.
Frequency Scan (AM/FM only)
To scan, press and hold then release 
. The tuner scans through tuned stations with a
To end scanning, press 
again.
Signal Strength Mode (SIRIUS)
To check SIRIUS signal strength, press and hold
then release. The display shows the signal
strength rating. To exit, press 
again.
Selecting a Bank
To select a bank, press and hold 
for bank
up or 
for bank down. The bank’s name will be temporarily displayed on the
Recalling a Memory Preset
Press 
and 
to scroll through the memo- ry presets for the selected bank. This procedure will step through all of the presets in the current bank, then loop back to start at the first one.
Only configured presets will be displayed.
Mute
Press 
to mute/unmute the tuner audio output.
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