CT Characterization Files
With each CT probe, Arbiter Systems provides a char-
acterization file (or "Profile") that improves the ac-
curacy for current measurements. Before using the
probe, the profile must be uploaded to the Model 928A
using Mlink software and configured in the Model
928A. The Model 928A stores up to five CT profiles.
To Obtain the CT File
1. Connect to the Arbiter Systems website at the fol-
lowing link:
http://arbiter.com/support/downloads/ct-
characterization-files.php
You may also connect to the Arbiter home page and
choose Service/Support, then Downloads, and finally
Model 928A CT Characterization Files.
2. Type in the serial number that is located on your
probe. The site will return a link to select for down-
loading. Select it and download the file to your pc.
To Upload the CT File
Go to "CT Profiles" on page 72 for instructions on
installing and removing the CT file(s) on your Model
928A. Mlink provides you with tools for managing all
of the CT files available for your Model 928A.
Configure CT File in the Model 928A
To choose a specific CT profile, you will need to go
to the "Ch A (B) CURRENT CONFIG" menu in the
Model 928A. See "CT Select" on page 25 for further
details on choosing a specific CT profile.
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