CHAPTER 6
INSTRUMENTATION CALIBRATION
Entire Contents Copyright
2004 by Adaptive Power Systems, Inc. (APSI) • All Rights Reserved • No reproduction without written authorization from APSI.
APS-1000 Series
6 - 5
OM-001-01000-000-04.0
Selecting Calibration Parameters
Following the controlled power-up, your APS unit enters the Low Voltage
(
Υ−ΛΟ
)
calibration mode.
Press the FREQUENCY
﹀
or
︿
buttons to select the system parameter you are
going to calibrate.
Pressing FREQUENCY
﹀
proceeds to the next calibration mode. Pressing
FREQUENCY
︿
returns to the previous step.
Low-voltage mode (
Υ−ΛΟ
) calibration
High-voltage mode (
Υ−ΗΙ
) calibration
Low-current mode (
Α−ΛΟ
) calibration
High-current mode (
Α−ΗΙ
) calibration
Low-power mode (
Π−ΛΟ
) calibration
High-power mode (
Π−ΗΙ
) calibration
Calibration Frequency
Please note, the calibration frequency is internally selected to be 60 Hz. Consequently,
there is no user-selectable calibration frequency setting. Please use resistive loads for
all of your load-calibration procedures. Resistive loads are not sensitive to frequency.
