A-M Systems 3000 Manual de instrucciones - Página 8
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Configuring the Model 3000 for use with a head stage
If your unit was sold with a head stage then the jumpers are already set to the head
stage position, however if you purchased the head stages at a different time than the
model 3000 you will need to complete the following procedure.
To set the model 3000 for use with a head stage, all jumpers must be set to the H
position (see figure 2 below). Once the jumpers are in the H position the unit can only
be used with a head stage. To return the unit for use without a head stage simple
move the jumpers to their previous position.
Calibrate the unit for headstage. Set the unit in the following positions:
HIGH PASS: DC
DC OFFSET: OFF
Ground the head stage inputs and adjust R41 for zero volts at the OUTPUT.
A-M Systems
NOTCH: OFF
Ω TEST: OFF
MODE: REC
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Telephone: 800-426-1306 * 360-683-8300 * FAX: 360-683-3525
E-mail: [email protected] * Website:
CAPACITY COMP: Counter Clock-wise
http://www.a-msystems.com
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