ST2 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 or Tuner 2 by choosing the
tuner’s preassigned source number.
Selecting the desired band
Push 
to toggle between AM band and FM band reception.
Selecting the desired frequency
Use 
and 
for manual tuning. The fre- quency will appear on the keypad and the active
tuner. To move quickly through the stations,
press and hold either 
or 
for more than 1.5 seconds.
Frequency Seek
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
To scan, press and hold then release 
. The tuner scans through tuned stations with a
To end scanning, 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 out- put.
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