G
B
2
3
D
e
m
o
m
o
d
e
T
he ho
b
is a
b
le to operate in DEMO mode
:
all
heating elements are deactivated, and controls
remain operative
.
T
o activate the DEMO mode
:
1
.
Switch on the ho
b
;
2
.
Press the
and
b
uttons simultaneously
and hold
f
or
6
seconds
.
A
b
uzzer sounds and the
display shows the text DEMO ON
.
3
.
T
he ho
b
is now operating in Demo mode
.
T
o deactivate the DEMO mode
:
1
. T
o deactivate the DEMO mode
;
2
.
Press the
and
and
b
uttons in se
q
uence,
then press the
b
utton and hold
f
or 2 seconds
.
A
b
uzzer sounds and the display shows the text
DEMO OFF
.
3
. T
he ho
b
will now operate normally
.
Sw
i
t
ch
in
g
o
ff
t
h
e
h
o
b
Press the
b
utton to switch the appliance o
ff.
If
the control panel lock has
b
een activated, the
controls will continue to
b
e locked even a
f
ter the ho
b
is switched on again
.
I
n order to switch the ho
b
on
again, you must
f
irst remove the lock
f
unction
.
Pr
a
c
t
i
c
a
l
a
dv
i
c
e
o
n
u
s
in
g
t
h
e
a
ppli
a
n
c
e
T
o o
b
tain the
b
est results
f
rom your ho
b:
U
se pans with a thick,
f
lat
b
ase to
f
ully utilise the
cooking zone
.
Always use pans with a diameter that is large
enough to cover the hotplate
f
ully, in order to use
all the availa
b
le heat
.
Make sure that the
b
ase o
f
the cookware is
always dry and clean, to
f
ully utilise and extend
the li
f
e o
f
b
oth the cooking zones and cookware
.
Avoid using the same cookware that has
b
een
used on gas
b
urners
:
the heat concentration on
gas
b
urners may distort the
b
ase o
f
the pan,
causing it not to adhere correctly
.
S
a
fe
t
y
d
e
v
i
c
e
s
R
e
s
i
d
u
a
l
h
e
a
t
in
d
i
c
a
tor
s
A
f
ter the pan has
b
een removed
f
rom one o
f
the
cooking zones, part o
f
the power level indicator will
f
lash while the temperature o
f
that particular zone
remains a
b
ove
6
0
°
C
.
T
his reduces the risk o
f
b
urns
and scalds
.
O
v
e
r
h
ea
tin
g
p
rot
ec
tion
If
the electronic components overheat, the ho
b
switches o
ff
automatically and the power level
indicator will show the two external parts or the two
internal and the two external parts as active
.
When
the temperature has reached a more appropriate
level, this message disappears and the ho
b
may
b
e
used again
.
Sa
f
e
t
y
s
w
it
c
h
T
he appliance has a sa
f
ety switch that automatically
switches o
ff
the cooking zones when they have
b
een
in operation
f
or a certain amount o
f
time at a given
power level
.
When the sa
f
ety switch has
b
een
triggered, the display shows 0
.
For example
:
the right rear hotplate is set to 5 and
will switch o
ff
a
f
ter 3 hours o
f
continuous operation,
while the
f
ront le
f
t hotplate is set to 2 and will switch
o
ff
a
f
ter 10 hours
.
B
u
zz
e
r
Can also indicate several irregularities
:
An o
b
ject
(
a pan, cutlery, etc
.)
has
b
een placed
on the control panel
f
or more than 10 seconds
.
Something has
b
een spilt on the control panel
.
A
b
utton has
b
een pressed
f
or too long
.
All o
f
the a
b
ove situations may cause the
b
uzzer
to sound
.
R
emove the cause o
f
the mal
f
unction to
stop the
b
uzzer
.
T
he control panel locks
automatically in the a
b
ove situations
.
T
o unlock it
press the [key icon]
b
utton, the settings will have
b
een maintained
.
If
the cause o
f
the pro
b
lem is
not removed, the
b
uzzer will keep sounding and
the ho
b
will switch o
ff.
Summary of Contents for TVL 642
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Page 68: ...68 DE 11 2007 195053829 05 XEROX BUSINESS SERVICES...
