Variable volume signaling device for an appliance

Details Variable volume signaling device for an appliance Variable volume signaling device for an appliance

1999-05-19

2000-12-12

Paschall, Mark

Electric heating

Heating devices

With power supply and voltage or current regulation or...

219412, 219720, 219494, 34038472, 3403923, H05B 102

Patent

active

061602450

ABSTRACT:
An appliance is provided with a feedback system which audibly signals both the activation of user input controls and when the appliance reaches a certain operational stage. The system functions to adjust both of the feedback signals upon a single setting change made by a user, preferably at varying volume rates. In the preferred embodiment, the volume level for the operational stage signal is adjusted multiple times the volume level for the user input control signal as the setting is switched between any of low, medium and high settings.

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