Teka VT CM, TT 620, VT DUAL. Ceramic hobs with controls Instructions, Double Circuit Instructions

termittent beeping will sound. One of the following messages will appear intermit- tently on the hotplates' displays *.

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*On models TR 640 and TT 640 the digit E will not appear, since these models only have three power indicators for the hotplates.

When normal power resumes, the beeping and the display message will cease, while the hotplates will remain disconnected and the residual heat indicator H will appear in the displays where the hotplates were in use before the surge occurred. From this point, the hob can be used again.

The touch control will detect such power surges whenever the hob is con- nected to the mains, even if it is not being used at that particular time, so the alarm above may be activated even when the touch control is switched off.

Abnormally high power surges can cause the control system to mal- function (as with any type of electrical appliance).

Ceramic hobs with controls

instructions

Each of the glass ceramic hob’s heating elements is connected to a power regula- tor that controls the operating and stoppa- ge time of each of them (more or less heat). (See fig. 10)

Each power regulator control knob has numbering from “0” to “12”.

The hob with the integrated controls (model VT CM) has the numbering on the glass. (See fig. 11).

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fig. 10

At postion “0” the hob does not operate, at position “1” there is not much operating time but a great deal of stoppage time. With the remaining control knob positions, the operating time increases while the stoppage time decreases, until at position “12” where operation is continuous, only cutting off when the warm hotplate’s ther- mostat cuts in to turn off the power when the maximum permitted temperature is re- ached.

DOUBLE CIRCUIT INSTRUCTIONS

The double circuit heating elements are hotplates made up of two mutually inde- pendent heating elements, and they are controlled by a power regulator that allows the smaller, inside ring to be turned on, or both inside and outside at the same time.

fig. 11

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