Ariston Manual Products NIV 320B | Page 16

between 0 to 99mintues. If there is no operation in 10 seconds, the minute minder will be sent and the blinking dot will disappear. Once the set time has elapsed, an acoustic signal sounds and the display blinks and timer begins the countdown. Acoustic signal will sounds for 30 seconds or be stopped by pressing any button. The minute minder can be changed or switched off any time by pressing Switching off the hob by pressing or button. button at any will also switch off the minute minder. Residual heat indicator Residual heat indicator indicates that the cooking zone is still hot After switching off the cooking zone, the respective display shows “H” until the assigned cooking zone cools down Safety switch off function Each cooking zone will be switched off after a defined maximum operation time if the heat setting is not modified. Every change in the cooking zone puts back the maximum operation time to the initial value of the operating time limitation. The maximum operation time depends on the selected temperature level. Heat Setting Safety Switch Off After 1-2 6 Hours 3-4 5 Hours 5 4 Hours 6-9 1.5 Hours Buzzer While the hob is in operation, the following activities will be signaled by means of a buzzer: - Normal button activation with a short sound signal - Continuous operation of buttons over a longer period of time (10 seconds) with a longer, intermitted sound signal. 16