Forum Discussion

Explorer

Sep 20, 2014

WFCO Please Describe The Operational Malfunctions

Do some of the critters not even attempt to switch into "boost" mode despite starting out at say, 12.2 volts? Or is it a threshold issue, where unusually low voltage is needed to trigger the boost mod...

eb145

Explorer II

Sep 21, 2014

Mex,

Happy Birthday.

My WFCO 9855 "pendant" is bulky but it works.

I found I can use a battery load tester to keep the voltage low at the WFCO 9855 terminals when I power it on and get it to go into bulk mode (14.4V).

The links below show how I do it. Crude but effective.

how I get m WFCO 9855 into boost mode whenever I want.

And here are the details of how I do it.

Ed

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WFCO Please Describe The Operational Malfunctions

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