A Forum run by Enthusiasts of MidNite Solar

Charge Controllers and Clippers => The "Classic" charge controller => Topic started by: mahendra on May 04, 2014, 12:52:56 PM

Title: gfp jumper
Post by: mahendra on May 04, 2014, 12:52:56 PM
My spd on my classic will not illuminate as it should

Spds are good since i remove and check it.

i have had this problem before and the problem was a floating ground.

this seemed to be really stressing me out is it possible that the my classic gfp jumper circuitry is faulty?

i have checked my system's grounding  over and over,swap the jumper which seems to be fine since i have another classic on the system and it doesn't seem to have grounding problems.

only thing that solve my spd illumination problem is grounding the system externally.
ANY SUGGESTION PLEASE.IS MY CLASSIC DYING.?
Title: Re: gfp jumper
Post by: ClassicCrazy on May 04, 2014, 01:59:07 PM
What is spd ?  Do you mean LED status lights ? Or the MNGP display ?
Title: Re: gfp jumper
Post by: mahendra on May 04, 2014, 02:09:58 PM
midnite surge protection device(spd).YEs LEDs on the spd
Title: Re: gfp jumper
Post by: TomW on May 04, 2014, 03:58:30 PM
Quote from: ClassicCrazy on May 04, 2014, 01:59:07 PM
What is spd ?  Do you mean LED status lights ? Or the MNGP display ?

Midnite's SPD's:

http://www.midnitesolar.com/products.php?menuItem=products&productCat_ID=23&productCatName=Surge%20Protection%20Devices (http://www.midnitesolar.com/products.php?menuItem=products&productCat_ID=23&productCatName=Surge%20Protection%20Devices)