Kingfisher DDD500WT151DA Instruction Manual page 19

Trouble shooting
Problem
- The appliance does not
display anything.
- The device does not heat.
- The appliance stays in
heat mode..
- The buttons are not work-
ing.
- The appliance continues
to heat outside of the pro-
grammed time period.
- Boost does not work in
Programme mode.
- The icon is constantly
flashing.
icon flashes.
- The
- ''Er'' flashes.
- The appliance gives off a
smell.
IMPORTANT : If the problem persists, disconnect the power supply for 15
seconds then check its operation.
- Check that a circuit breaker has not cut the
power to the appliance.
- Select Comfort mode.
- Increase the temperature setting.
- Switch off the appliance for a few minutes to
reset the thermal safety circuit breaker.
- Stop Boost.
- Reduce the temperature setting.
- Check that there are no air currents nearby.
- Unlock the keypad by pressing and holding for
3 seconds on the MENU button.
Outside of the time periods, the appliance does
not switch off but goes into Eco mode.
- Reduce the Eco temperature.
- Check that another time period is not activated.
If Boost was stopped manually during Pro-
gramme mode, it can only be reactivated auto-
matically after a period of 2 hours.
- Activate Boost manually.
The time is out of alignment.
- Set the time.
- This is normal during Boost.
- Faulty temperature sensor (this fault prevents
the appliance from switching on).
- When it is used for the first time or if it has re-
mained unused for a prolonged period of time,
the appliance can release an unpleasant smell,
which should disappear quickly.
19
Trouble shooting
Solutions