Sounds
Sounds while in use
Clicking ...... the sound of vacuum pressure regulation
Buzzing ...... the sound of electrical conduction through induction heating
(It sometimes makes sounds in the Keep Warm mode.)
Humming ... the sound of fan rotation to vent internal heat to the outside
Air rushing ... the sound of steam being ejected from the steam vent.
Sounds associated with the vacuum operations
The vacuum pump operates to create a vacuum in the cooker. It produces various sounds (clicking,
buzzing, or air-rushing sound) when cooking, starting the timer and in the Keep Warm mode.
• When the open button is pressed while the
can be heard.
• Bubbling sounds etc. are made when steam sucked in by the vacuum pump condenses and escapes from the
pump. This is not a problem.
I f t h e v a c u u m
pump is too noisy
Beeping sounds
The beeping sounds that the cooker makes cannot be altered or muted.
(the cooker produces sounds while operating)
indication is lit, the vacuum is released, and a clicking noise
The vacuum pump operation settings can be changed.
• If the vacuum pump is too noisy in the Keep Warm mode
• If the vacuum pump is too noisy when the timer is set
• If the vacuum pump is too noisy when cooking rice (when soaking)
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