On-site troubleshooting (Amp Guard 130651)
- Make sure that the plus and minus are on the right side of the cable that goes from the 12V adapter to the Charge Amps Amp Guard.
+ (the marked/striped) cable on the left - (the black cable with text) on the right. - Make sure the phase and neutral are correctly located (N) on the left (L) on the right.
- Check that the antenna has not come loose in the bracket and is loose.
- Is L1, L2, L3, N connected to the light gray terminal? This only needs to be done if the installation has production.
- Try snapping off the green guide pins on part "A" and then push it in while holding onto the light gray pin.