True Induction MD-2B Manual page 11

VII. Trouble Shooting
Error Code
- - - - - - - -
E1
E2
E3
E4
E5
E6
E7
E8
DOUBLE BURNER MD-2B INDUCTION COOKTOP MANUAL
Cause and Potential Solution
No cookware found or improper placement of cookware on cooking
zone. Ensure cookware is centered on cooking zone and that it's
induction compatible -see COMPTIBLE COOKWARE
Internal circuit error. Contact manufacturer
IGBT (insulated Gate Bipolor Transistor) overheating. Turn off the
unit to allow IGBT to cool Restart unit once cooled.
Supplied voltage to cooktop is too high. This may occur when there is
an increase in voltage supplied to the house circuit. Once the
supplied voltage returns to normal, the code will disappear.
Supplied voltage to cooktop is too low. This may occur when there is
an increase in voltage supplied to the house circuit. Once the
supplied voltage returns to normal, the code will disappear.
Top plate sensor open/short circuit. Turn OFF the cooktop: then shut off
power at the circuit breaker for 30 secs. Turn the power on and press
POWER button to the unit. If error message persists, call for service.
IGBT sensor open circuit/short circuit. Turn OFF the cooktop: then shut
off power at the circuit breaker for 30 secs. Turn the power on and press
POWER button to the unit. If error message persists, call for service.
Top plate over heat. Please turn off the cooktop to let it cool down.
Control panel connection loosen,power sharing invalid.
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