Philips Avent SCF291 - Descaling the Sterilizer; Descaling Procedure and Cleaning

Descaling
The sterilization process is extremely important to ensure the most hygienic standards
for your baby. Limescale deposits can slow down the sterilization cycle and even impair
its eectiveness.
Limescale is the hard and chalky deposit. Depending on the water type in your area,
limescale can have dierent appearances ranging from snow white looking powder
to brownish stains. The harder the water, the faster scale builds up. It builds up in
appliances as the residue of minerals naturally contained in water, which fail to
evaporate when water is heated. Although it is not harmful as such, it is unsightly, hard
to clean and can impair the operation of appliances or damage their components if
allowed to build up.
Descale the sterilizer at least every 4 weeks to ensure it works eciently.
1 Pour 90ml/ 3oz of white vinegar (5% acetic acid) and
30ml/ 1oz of water into the water reservoir.
2 Place the small basket on the base. Place the lid on top
of the small basket.
3 SCF291: Press the power on button to switch on the
appliance.
SCF293: Turn the on/o button to “Sterilize” mode. Then
press it to switch on the appliance.
Note: Place the small basket on the base to prevent hot
liquid from splashing out.
SCF291
SCF293
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