Klarstein MasterFresh - Troubleshooting

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EN
TROUBLESHOOTING
Problem Possible Cause Suggested Solution
Error code Er1 Upper sensor error Switch off the appliance,
open the door and let it cool
down for 10 minutes. Restart
the appliance. If the problem
persists, contact a service
center for inspection and
repair.
Error code Er2 Short circuit of the upper
sensor
Error code Er3 Error of the lower sensor
Error code Er4 Short-circuit of the lower
sensor
Error code Er7 Evaporator sensor error Contact a specialist company
for inspection and repair.
Error code Er8 Short circuit of the evaporator
sensor
No display on the screen Check whether the power
supply plug is plugged
Re-energize.
Display panel in poor contact Contact a specialist company
for inspection and repair.
Oven lamp does not light. Oven lamp is damaged Replace the lamp.
Poor contact Contact a specialist company
for inspection and repair.
Exhaust fan does not work Fan is damaged Contact a specialist company
for inspection and repair.
No response from the button PCB is failed or damaged Contact the after-sales
department for repair
Control panel Just time LED
ash, other buttons no
response.
Be sure the water tank have
water and tank is put into
Oven.
No steam Water pipe is blocked Contact a specialist company
for inspection and repair.
Evaporator heater is damaged
Water intake system is
damaged