PCB Piezotronics Larson Davis BAS002, Manual

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BAS002 Changing the Input Source 3-8
Changing the Input Source
To change the input source for the amplifier, select either the
AUX in or the USB in field (whichever is displayed) and
press OK . The input mode is switched back and forth
between these options each time OK is pressed.
If USB in is selected, the internal preamplifier and the
analogue net are connected to the USB source. If the AUX
in is selected the analogue net is connected to the AUX BNC
through a preamplifier/separator stage. Each channels has its
own volume control level.
If
AUX in is selected, AUX ON appears in the first field.
Selecting the AUX ON field and pressing OK connects the
power amplifier to the analogue net (thus picking up the
signal from the external AUX BNC connector).
Selecting
AUX OFF and pressing OK disconnects the
channel.
Using with Model 831
To use the BAS002 power amplifier with the Model 831,
follow these steps:
CBL180 and CBL181 are optional
accessories. Step 1 Insert the plug end of CBL180 into the AC Out
jack of the Model 831.
FIGURE 3-5 Model 831 AC Out
Step 2 Insert the BNC connecter end of CBL180 into
CBL181 extension cable connector.
AC Out