SA-42T
2
SA-42T
Operation
When activating the SA-42T Amplifier, the display will indicate if a USB device is connected or not. Please keep
in mind that in order to use a USB/MP3 device, it must be plugged in before putting the power on. Failing to do
so will prevent the USB input from reading the data. Some USB/MP3 devices may not be recognized by the
software included in the unit. Several versions have been created over the years and older models may not be
compatible with our software.
Choosing a Source
Pressing the Source button will select the desired input: USB, AM, FM, CD.
Choosing a Station
Use the DIR-UP or the DIR-DN to select a radio station on AM or FM band.
How to Send a Station to Memory Function
After selecting a station using DIR-UP and DIR-DN buttons, press and hold the PRG/REP button for a period of
two seconds. The selected radio station will then be retained in the Memory section. AM and FM bands can
hold in memory up to 20 stations each. In order to move from one memory to the next, use the NEXT and BACK
buttons.
Using the USB/MP3 Device
In order to move from one track to another, use the Play/Pause and Stop buttons
Using the AUX Input
A switch is located at the back of the unit to select between the AUX Input and CD, MP3, Tuner. Place slide
switch to AUX position for connecting an outside source. All other sources (CD, MP3 and Tuner) will be operating
when slide switch is placed accordingly.
Equalizer Controls
Three different controls for three frequency bands. Those volume controls will increase or decrease bass and
treble or add some presence to the sound.
Manual Priority Terminals
These two terminals, when shorted, will mute incoming signal from AUX and CD inputs, thus giving priority to
the Telephone Paging and Microphone. These are especially useful when a table microphone with switch is part
of the installation.
