ic40 no lights but fuse light is on

[ari1123]

Hi, my pentair ic40 lights are off but the fuse light is green in power box. What can it be?

 

[ajw22]

Bad cord or bad cell.

Do you have a multimeter?

 

[ari1123]

Bad cord or bad cell.

Do you have a multimeter?

NO but ill get. Then what do I do?

 

[ajw22]

Check if you have 22-40 volts DC on the red and black wires going out of the Power Center to the cable.

 

[ari1123]

Check if you have 22-40 volts DC on the red and black wires going out of the Power Center to the cable.

Thanks. attached is a picture of the box. I never tested wires before. which wires do I connect? btw the green light is on the board

 

[ari1123]

Update: took out the fuse and put it back and now it works! but its very interesting my cell is only working in boost mode

 

[ari1123]

Now not working again !

 

[ajw22]

If the fuse tests good then jumper the fuse and see if you get the green light. If you do then replace the fuse holder.