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Description
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Voltage output control knob—Turn the knob clockwise to increase the applied voltage or
counterclockwise to decrease the voltage. The rate of voltage increase or decrease is set via
the touch screen interface. Do not force the knob; turning the knob harder does not cause
voltage to ramp any quicker and may damage the instrument.
10
High-voltage test leads—The Baker AWA-IV uses high-voltage test leads for surge, Baker
ZTX, and DC testing. Three test leads (red) and a ground lead (black) are provided for motor
test connections. Both sides of the connection clips must be in contact with the terminal of
the motor being measured. You must keep the leads clean and dry for best measurement
performance.
11
Resistance leads—For the AWA-IV 2 kV and 4kV models, one red test lead and one black
ground lead are used for low-voltage testing.
CAUTION: The test leads have exposed metal areas. Do not touch the leads while tests are running. Always ensure
that the test leads are not placed in proximity to the frame or ground potential.
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Baker AWA-IV Instrument Overview
7
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