Problem
The clock display
suddenly becomes
blank.
The end time cannot be
changed.
The residual heat
indicator is flashing.
Note
56
Possible cause
You have accidentally pressed the
k clock button, thereby switching
off the electronic clock. All the
entries are deleted but the oven
mode set continues to operate.
You have not set a time.
Power failure.
Repairs may only be carried out by fully trained
after sales service technicians.
Incorrect repairs may result in serious injury to the
user.
q There may be a gentle buzzing as the hotplates
heat up. The heat may show differently on the
individual hotplates. This is a technical feature and
does not influence quality or function.
q Depending on the angle of vision, the red glowing
heat may appear to spread beyond the marked
boundary of the hotplate.
q The heat below the hotplate is controlled by
switching the hotplate on and off. If you select a
low heat setting, the heat will switch off more often
while at the highest heat setting this will seldom
occur.
q Glass ceramic may display surface area
irregularities inherent to the material. The glassy
surface area of the hob means that tiny blisters
with a diameter of less than 1 mm may appear,
with varying intensity. They do not affect the
function or the durability of the glass ceramic hob.
Comments/remedy
The oven will not switch off until you
have switched off the function
selector and the temperature
selector.
Set a time.
The display flashes for 30 minutes.
The flashing stops when you briefly
switch on the hotplate again.