What to do if my Sienna SSP-4015 Iron shows E1 Warning?
- CChristina LeeAug 1, 2025
The E1 warning appears when the pressing plate and ironing board of your Sienna Iron have been held together for too long. To resolve this, separate the plate from the board, then either unplug the unit and plug it back in, or turn the press off and then on again to restart it.