Niles Audio SAS-1 User Manual
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NILES AUDIO CORPORATION – 1-800-BUY-HIFI
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The 12Volts DC is present at the other two terminals whenever the switching section of
the SAS-1 is activated. Depending on the setting of the Delay Control, the voltage turns off
anywhere between ¼ of a second to 30 seconds after the signal that triggered the SAS-1 is
removed. This feature is provided as an interface when using the SAS-1 to control other Niles
switching devices such as the AVS-2, SPK-1 and AC-3. refer to the section titled “System
Expansion” for more details.
INSTALLATION
The SAS-1 should be installed near the equipment or sources you are going to control. An
unswitched AC outlet is required for the wall mount AC transformer that powers the unit. The
SAS-1 can be tucked away behind the equipment or attached to the mounting surface using
supplied hardware.
CONNECTIONS
Refer to
Figure 1 on the following page for hookup diagram.
PROGRAMMING
Once the line-level or speaker-level sources have been connected, the SAS-1 must be
programmed for the source(s)) you are going to use as a trigger for the switch.
AUDIO ACTIVATED MODE – SPEAKER AND/OR LINE-LEVEL
If you want the SAS-1 to activate when ever a speaker-level signal is present at the “B” input,
locate the DIP switch on the front panel and move the slide switch underneath the letter “S” up.
Use a small screwdriver or paper clip to move the switch.
If you want the SAS-1 to activate whenever a line-level audio signal is present “B,” move the
slide switch underneath the letter “A” up.
NOTE: IF YOU ARE USING SAS-1 TO SIMULTANEOUSLY SWITCH BOTH LINE-LEVEL AND SPEAKER-
LEVEL SIGNALS AND WANT THE UNIT TO TRIGGER FROM EITHER SOURCE, MOVE BOTH THE “A”
SWITCH AND THE “S” SWITCH UP.
VIDEO-ACTIVATED MODE
If you want the SAS-1 to activate whenever a video signal is present at “B,” move the slide
switch labeled “V” up.
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