Panasonic NA-148VB6WDE Service Manual page 11

AUTOTEST
5 10 15 20 25 30 35 40 45 50 55 60 65
Time in seconds (to be adjusted)
Entering autotest
Changing power to 220 50Hz
Main Voltage 50 Hz
Door Lock Powered (Depends on door lock)
Motor Ramp to max spin (max. is 15 sec.)
Time until motor is stopped (Depends on the motor stop time)
Motor Preferred Run (Direction to Right)
Motor Inverse Run (Direction to Left)
EV1 (flowrate dependent of washer)
EV2 (flowrate dependent of washer)
Test stopped until E.Rinse button is pressed (symbol blinking)
EV1 + EV2 valves up to autotest level frequency (Depends on the water level)
NTC check
Heather resistance
Pump
EPS measurement
End Visualization
Ntc detection : Software will detect NTC's resistance value and will check if the temperature is between 5°C < Tdetected < 40°C. If it is inside the range, heating step will be done.
If temperature value is outside the range, then it means NTC is detecting the temperature in a wrong way and heating step will be skipped.
EPS measurement:The frequency value should be between 46.04Hz - 43.40Hz. It checks the EPS and if it OK, it continues the autotest; if it is NOK then cancel the Autotest and go to the selection mode. Also
if any frequency can not be detected, then it mean
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