When switched on, the pump automatically starts in gentle stimulation mode to get your milk flowing. (amazon.co.uk)
Philips AVENT Double Electric Comfort Breast Pump with 3 expression settings — low, medium, high — in addition to a preset gentle stimulation mode aims to give mothers a pain free and a rewarding breast pumping experience. (electricbreastpumpwomen.com)
Letdown is encouraged as when the pump automatically starts in gentle stimulation mode as soon as it is switched on. (electricbreastpumpwomen.com)