- You might not have plugged in and switched ON your Philips steam generator. Ensure that the appliance is switched ON during calc-clean.
- You have not pressed the calc-clean button for 2 seconds until the appliance starts beeping.
- The water tank is empty. Fill the water tank halfway.
- The water tank is not fitted properly.
For GC6600 SpeedCare and GC7700 FastCare series with temperature dial: make sure that the temperature dial is set to the “Calc-Clean” setting and wait for the iron to heat up.
For detailed descaling instructions for your Philips Iron, please follow www.philips.com/descaling.