Respekta ZONDA RD 1 Installations-, Bedienungs- Und Wartungsanleitung Seite 71

To switch OFF a heater, the user must to press on the lowest part of the heater's slider,
a beep is heard, and heater is OFF. Residual heat indication appears in the display if
residual heat exits.
"H" value will appear in target zone digit if residual heat exists.
If only one heater is active and it's switched off, after 10 sg, a short beep will be heard
indicating that the cook top is off.
IV.2.e SELECTION OF HEATER'S TIMER /WARM FUNCTION
There are two function in the same key:
1. With a short press, the heater's timer is selected, so user can visualize timer time or
change timer's value, in case the that the timer is temporized.
2. And with a long press the warm function is activated, a "u" power level is showed in
the display and slider bar graph is off.
IV.2.f INCREASE / DECREASE POWER LEVEL WITH SLIDER
The power level can be changed with a short press on slider keys, increasing or decreasing
the power of the selected zones, and "Slider bar graph" visualizes the selected power
than goes from (0)-1-2-3...9- to Booster (P).
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