We're in the Houston area - and after the hurricane landfall, we lost power for several hours. When the power was restored, our S 100D was able to charge without problems. However, our S P85 (with the dual chargers) failed - and showed the "red ring of death" on the charging port.
When that happened I tried moving it from a 14-50 outlet to our HPWC, and tried modifying the charging amps, and was not able to get the charging to start - with a "charging problem" error displayed on the console.
I tried doing a reboot of the processors - and also a "power off" - and that didn't fix it.
I then put the 110 outlet adapter on the UMC and plugged the car into a standard outlet.
And... charging began successfully.
I then went back to the 14-50 - and it charged without problems.
Evidently switching from 220V to 110V charging cleared whatever was failing - and the charger now appears to be operating correctly.
[Which is good - because we evacuated in the S P85 - and have been able to use a destination charger at our hotel.]
When that happened I tried moving it from a 14-50 outlet to our HPWC, and tried modifying the charging amps, and was not able to get the charging to start - with a "charging problem" error displayed on the console.
I tried doing a reboot of the processors - and also a "power off" - and that didn't fix it.
I then put the 110 outlet adapter on the UMC and plugged the car into a standard outlet.
And... charging began successfully.
I then went back to the 14-50 - and it charged without problems.
Evidently switching from 220V to 110V charging cleared whatever was failing - and the charger now appears to be operating correctly.
[Which is good - because we evacuated in the S P85 - and have been able to use a destination charger at our hotel.]