If there are no voltage readings on an ION8600, but other readings are available, it is likely the meter is stuck in Test Mode.
Verify with a fluke meter that there is voltage going into the meter. If there is, connect to the meter with ION Setup and place it into Test Mode and then exit out of test mode. The voltage readings will no longer be zero.

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Original article#
Date Created: November 12, 2010
Last Revised: November 18, 2010
Public
Original Author: DD
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