Panasonic NE1757R NE1257R User Guide - Page 17

Self Diagnostics Failure Code Explanation This oven monitors its operation and displays a Failure Code in Digital Display Window when a problem occurs. What to do when a Failure Code appears: Unplug the oven and wait more than ten seconds before reconnecting. If normal operation does not resume, follow the next chart. CODE F01 PROBLEM Too high temperature of exhausted air F03 Incoming line voltage too high. This oven is designed to operate with 208 or 230 - 240 Volts AC. F04 Incoming line voltage too low. F05 Defective memory IC F33-34 F44 Defective thermistor circuit Defective control panel F81-82 Defective relay circuit F86-87 Defective relay circuit WHAT TO DO The oven shuts off automatically. Disconnect the power cord from the wall socket. The oven beeps continuously and resets for operation when cool. Move the oven to the cooler location. If the problem persists, call service agent. Check line voltage and that voltage adjustment is matched. (Refer to page 5 for Power Source Voltage Adjustment.) Line Volt. 208 V 230 - 240 V Connector Color White Black If the line voltage is other than 208 or 230 - 240 V, consult electrician to check outlet. If the problem persists, call service agent. The oven will operate even if Failure Code appears, just not as designed. Call service agent. If the problem occurs during memory heating, press Stop/Reset pad. Then other memory program and manual heating will be possible. The oven shuts off automatically. If the problem persists, call service agent. The oven shuts off automatically. If the problem persists, call service agent. If the problem persists, call service agent. The oven will operate even if Failure Code appears, just not as designed. Call service agent. Press Stop/Reset pad and try again. The oven shuts off automatically. If the problem persists, call service agent. Note: Above codes shown in Digital Display Window do not indicate all possible failures on the unit. - 17 -