Error code
GE / Water heater
bAd linE
Power-supply voltage was too low at startup.
What it means
Power-supply voltage was too low at startup.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Turn off power and ask the installer to check the electrical input and wiring.
Manufacturer source
Models documented with this signal
Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.
If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.