Equipment and Calibration History

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View history entry 6202 for MorningStar PS-15M sn: 12501588

Date: 2023-03-02
From: Lab - none
To: Disposed - none
Title: Tested
Notes: This charge controller hasn't been showing solar amps. I took it apart and cleaned out a bunch or large dead ants. I found two diodes and one capacitor that looked a little fouled but not obviously broken. I'm not sure I have the tools/skills to do any more. I cleaned it up, put it back together and tested it. Now the screen shows nonsense - different on each power cycle. I think it's a goner. Put it in the e-waste box.
Entered by: Joe Verfaillie