Siemens EH6 QA1 Series Handleiding voor installatie en gebruik - Pagina 11

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Fixing malfunctions

Malfunctions are commonly due to small details. Before calling

the Technical Assistance Service, you should consider the

following advice and warnings.

Indicator

Malfunction

none

The electric power supply has been inter-

rupted.

The appliance has not been correctly con-

nected according to the connection dia-

gram.

Electronic system malfunction.

The control panel is damp or an object is

flashes

resting on it.

Electronic system malfunction.

+ number /

"§

+ number /

There is an internal error in the operation.

"‹

"Š

The electronic system has overheated and

"ƒ

the corresponding hotplate has been

switched off.

The electronic system has overheated and

"...

all the hotplates have been switched off.

The hotplate has been working non-stop

" ‰

too long at a high power level.

Incorrect supply voltage, outside normal

—‚

operating limits.

The hotplate has overheated and has

—ƒ

—„

switched off in order to protect its cooking

surface.

* If the indication persists, call the Technical Assistance Service.

Do not rest hot pans on the control panel.

Normal noise while the appliance is working

Induction heating technology is based on the creation of

electromagnetic fields that generate heat directly at the base of

the pan. Depending on how the pan has been manufactured,

these may produce certain noises or vibrations such as those

described below:

A deep humming sound as in a transformer

This noise is produced when cooking on a high power level. It

is caused by the amount of energy transferred from the hob to

the pan. The noise disappears or becomes faint when the

power level is lowered.

A low whistling sound

This noise is produced when the pan is empty. It disappears

when water or food is added to the pan.

A crackling sound

This noise occurs in pans which are made from different

materials superimposed on one another. It is caused by the

vibrations that occur ajoining surfaces of the different

superimposed materials. The noise comes from the pan. The

amount of food and cooking method can vary.

Solution

Use other electrical appliances to check whether there has been a

power cut.

Check that the appliance has been connected correctly according to

the connection diagram.

If the above checks do not resolve the malfunction, contact the Tech-

nical Assistance Service.

Dry the control panel area or remove the object.

Turn the hob off from the mains. Wait 30 seconds or so and switch it

back on.*

Turn the hob off from the mains. Wait 30 seconds or so and switch it

back on.*

Wait for the electronic system to cool down. Then push any symbol

on the hob.*

The automatic time stop has been activated. Press any symbol on the

control panel. The indicator goes out. The hob may now be switched

back on.

Please contact the local electricity board.

Wait until the electronic system has cooled down sufficiently before

switching the hotplate back on.

A high-pitched whistling sound

This noise is produced mainly in pans made from different

materials superimposed on one another, and it occurs when

such pans are heated at maximum power on two hotplates at

the same time. The whistling disappears or becomes fainter as

soon as the power level is lowered.

Noise from the fan

For proper use of the electronic system, the temperature of the

hob must be controlled. For this purpose, the hob has a fan

that starts working after detecting excess temperatures at

different power levels. The fan may also work due to inertia

after the hob has been switched off, if the temperature detected

is still too high.

The noises described are normal, they are part of induction

heating technology and not a sign of malfunction.