ERROR CODES 
 
 
If there is an error, error code will be showed at heater displays. 
E1 :  Cooling Fan is disabled, call authorized service agents. 
E3 :  Supply voltage is over than rated values,  turn the hob off by touching  ,wait until “H” 
disappears for all zones, turn the hob on by touching  and continue to use.  If same 
error is seems again, call authorized service agents. 
E4: Supply frequency is different from rated values, turn the hob off by touching 
wait until “H” disappears for all zones, turn the hob on by touching  and continue 
to use.  If same error is seems again, call authorized service agents. 
E5: Hob inside temperature is too high, turn the hob off by touching  let heaters 
cool down. 
E6:
 Communication error between touch control and heater, call authorised service 
agents. 
E7: Coil temperature sensor is disabled, call authorized service agents. 
E8: Cooler temperature sensor is disabled, call authorized service agents. 
E9: Calibration error, call authorized service agents.