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(TROUBLE 8)
When "ERROR 2" or "ERROR 3" come on display.
CONDITION
"ERROR 2 or
ERROR 3"
come on dis-
play
CHECK
Check continuity of thermistor
(resistance of thermistor)
Check continuity of heater
(convection, upper, lower)
RESULT
0Ω or infinite
Approx.
200k~300kΩ
(room temper-
ature)
No
continuty
Defective touch
continuity
28
CAUSE
REMEDY
Defective
Replace
thermistor
Defective
Replace
heater
Replace
control circuit
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