Beko HIC64402T User Manual - Page 18

Residual

Heat

Functions

An

"H."

(residual

heat)

lights

up

on

the

hotplate

displays

of

a

deactivated

hotplate

or

hob

if

a

surface

temperature

of

over

60°C

was

determined

for

the

hob.

A

"0"

will

light

up

on

the

display

when

the

residual

heat

falls

down

from

60°C.

Sensor

Calibration

and

Error

messages

The

hob

control

performs

an

automatic

calibration

in

reference

to

the

sensor-,

glass

-

and

ambient

conditions

after

the

main

voltage

is

applied.

No

objects

are

allowed

to

cover

the

glass

area

of

the

sensor

during

the

calibration.

In

addition,

the

hob

control

cannot

be

exposed

to

strong

illumination,

like

sunlight,

strong

halogen

lights,

etc.

Application

Example:

The

calibration

performs

without

any

problems

if

the

following

illumination

is

present:

Illumination

through

a

light

bulb

without

reflector

(100W,

opal)

in

a

distance

of

70

cm

above

the

glass

ceramic

hob.

After

a

successful

calibration

the

function

of

the

hob

is

also

guaranteed

even

with

strong

illumination,

for

example

with

halogen

spot

with

reflector

(

50W).

In

case

of

an

error,

the

calibration

is

repeated

until

the

ambient

conditions

allow

a

successful

calibration.

The

operation

of

the

hob

control

is

only

possible,

if

the

calibration

of

all

sensors

were

successfully

completed.

The

touch

control

has

a

sensor

which

protects

against

overheating.

When

responding

to

this

sensor,

the

relevant

burner

will

be

deactivated.

For

information

on

explanations

or

error

messages,

please

see

chart.

After

an

interruption

of

the

supply

voltage

occurred,

that

the

residual

heat

display

flashes,

if

the

corresponding

hotplate

had

a

residual

heat

of

greater

than

60

°C

before

the

power

interruption

occurred.

The

display

will

flash

until

the

max.

residual

heat

time

has

expired

or

the

hotplate

will

be

selected

and

activated.

Error

reason

Display

Ambient

light

to

high

Fl

Strong

pulsating

light

(fluorescent

tube)

F2

Sensor

covered

with

a

bright

object

F3

Strongly

fluctuating

ambient

light

F4

Table

-2:

Error

codes

and

source

of

errors

You

must

remove

all

objects

on

the

hob

during

calibration

process.

Furthermore

the

ambient

light

should

not

be

too

high

during

the

calibration.

In

case

of

the

message

F2,

F2

or

F4

the

user

should

switch

off

all

ambient

light

sources

or

cover

the

window

for

the

time

of

the

calibration

process

after

the

first

connection

to

the

power

line.

After

successful

finished

calibration

process

the

control

tolerates

a

very

high

rate

of

ambient

light.

During

the

operation

of

the

hob

control

it

is

continuously

adopting

and

recalibrating

towards

the

change

in

the

ambient

conditions.

In

the

event

of

the

non-stop

activation

of

a

button

(longer

than

10

seconds),

the

entire

control

system

will

be

deactivated

and

a

permanent

signal

will

sound.

17

Beko HIC64402T User Manual - Page 18

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