Light or LED not lit | Light or LED flashing | Light or LED lit solid, no flash |
Flood protection system activated (E1 & E9) |
Safety pressure system activated (E2) |
Failed to heat in allotted time (E3) |
NTC (temperature sensor) error (E4) |
Failure to fill with water (E5) |
Failure to drain in time allowed (E6) |
Flow meter detected when not fitted, reset required (E7) |