Shunt installed but no reading

[jlbpropilot]

I have installed the Dynon shunt. Upon installation I expected to turn on the unit, map the sensor and see the draw from my battery. It only shows a red x. Not sure if I have it installed in the appropriate sequence. I have it in line between my battery and the master switch. Is this an acceptable location? Thanks

 

[dynonsupport]

The location is fine, as long as your starter current doesn't go through it. Do you have a separate wire for the starter hooked right to the battery?

It should work. Either you have a configuration step wrong, or you have some wire broken somewhere and we are reading thousands of amps.

 

[jlbpropilot]

Put the 1 amp fuses in line and had a brand new one that was bad. Didn't expect that and assumed I had it in an unsuitable place. Thanks