Panasonic NE-1257R - Self Diagnostics Failure Code Explanation

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
|
PROBLEM
WHAT
TO
DO
FO01 Too high temperature of The oven shuts off automaticaily. Disconnect the power cord from the wall socket.
exhausted air The oven beeps continuously and resets for operation when cool. Move the oven
to the cooler location. if the problem persists, call service agent.
Incoming line voltage too
high.
Check line voltage and that voltage adjustment is matched.
(Refer to page 5 for Power Source Voltage Adjustment.)
This
oven
is
designed
Line
Volt.
Connector
Color
to
operate
with
208
or
208
V
White
230
-
240
V
Black
230 - 240 Volts AC.
Incoming line voltage too
low.
If the line voltage is other than 208 or 230 - 240 V, consult electrician to check
outlet.
Defective memory IC 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.
F33-34 | Defective thermistor circuit | The oven shuts off automatically. If the problem persists, call service agent.
Defective control panel The oven shuts off automatically. If the problem persists, call service agent.
F81-82 | Defective relay circuit 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.
F86-87 | Defective relay circuit The oven shuts off automatically. If the problem persists, cali service agent.
Note: Above codes shown in Digital Display Window do not indicate all possible failures on the unit.
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