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Model DHD 394
Volts 220V –240V 50Hz~
Amperes 28
Plate power rating (W)
Front cooking zone left 140, 1200
Front cooking zone right 140, 1200
Rear cooking zone right 180, 1800
Rear cooking zone left 210/120, 2200/750
Total power (W) 6400
Type of switch Electronic sensors
Width
Depth
580 mm
510 mm
ERROR CODE ERROR DESCRIPTION WHAT TO DO
ER03
& permanent tone
Continuous holding down of sensors.
Control unit cuts off after 10 seconds.
Water or a cooking utensils may be posi-
tioned over the control unit causing inter-
ference.
CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
ER21 Overheating: The control unit switches
off in order to avoid damage to the unit
CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
U400 Secondary voltage of the power unit is
too high. Control unit switches off after
one second and permanent tone is emit-
ted.
1 CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
2 CONTACT AN ELECTRICIAN TO
CHECK THE MAINS POWER SUPPLY
ER22 Touch pad evaluation is defective. Con-
trol unit switches off after 3.5—7 se-
conds. Short circuit or there is a problem
with the sensor evaluation range
CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
ER36 NTC value is not within its specification.
(Value < 200mV or > 4.9V; Control unit
cuts off. Short circuit or cut off at NTC
CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
ER20 Flash failure. Micro controller faulty
CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
ER40 Secondary operational voltage is too
low. (1.8V <U Power fail< 2.9V) Primary
PTC too hot
CONTACT YOUR DEFY SERVICE
CENTRE AND SPECIFY THE ERROR
CODE
Error codes
Technical Specifications