Bosch Hot Plate - Manual (Page 25)

25
If F and a number flash alternately in the display, your
appliance is indicating a fault. The following table
contains measures for rectifying faults.
Visual
indication
Fault Measure
F0 An internal error was
produced while the hob
was working.
Disconnect the cooking hob from the mains. Wait a few
seconds before connecting it again.
If the symbol continues to appear contact the technical
assistance service.
F2 The cooking hob is too hot
and has turned off.
Remove the cookware from the front cooking zones. F2 it
is turned off by touching the control surface if the hob has
cooled down sufficiently.
F4 The cooking hob is too hot
and has turned off.
Check whether there is any hot cookware on the control
panel. Remove the cookware from the control panel. Wait
a few minutes until the control panel has cooled a little. If
after connection F4 appears again, call the technical
assistance service.
F8 The cooking zone has
been working at a high
power and continuously
for too long.
Automatic time limitation has been activated.
To continue cooking touch any sensor.
o1 The power voltage is too
low.
Deactivate the hob. Wait a few seconds before connecting
it again.
If the indication continues, contact your electricity
supplier.
o2/o3 The cooking zone has
overheated.
It has been automatically deactivated to protect your hob.
Wait a few minutes for it to cool down and switch it back
on again.
U400 The cooking hob is not
well connected.
Disconnect the cooking hob from the mains. Check the
connection and connect it again correctly.
If the indication continues, notify the technical assistance
service.
F display and numbers