AMETEK CTS 3.0 - Manual (Page 149)

User Manual Compliance Test System 3.0
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16.2.1 Calibration and Configuration Data
The following calibration and configuration data is available to the user. If the correct password has
been entered, this information can be updated. If not, it can only be viewed. Any changes will be
logged and time stamped so an audit trail is available.
Field Description
Main Displays information on the A/D card and base sampling frequency.
Calibration
information
Individual voltage and current channels have calibration coefficients, which
are calculated automatically when running the Calibration module. (See
section 0) Normally, there is no need to edit these values.
Maximum
Current Limits
The CTS system uses three current ranges for maximum resolution and
accuracy of current harmonics measurements. The range coefficients are
used to set the cross over points of these current ranges. These values
should not be change by the user.