Econavi Operation Doesn't Work (Pc/Fc/Ic Cooling Condition Is Normal) - Panasonic NR-BW415XS Service Manual

NR-BW415 / NR-BW465
10.3 ECONAVI operation doesn't work
(PC/FC/IC cooling condition is normal)
Is the temperature control set to
1
{ 2 (Middle) } for FC?
Does LED indicate "ECONAVI LED" or
2 "Quick Freezing" or "Freezer Control
LED" lighting and blinking?
Does "Quick Freezing" function
3
operating?
4 Is the FC temperature -17 °C or below?
Does "Freezer Control LED" turn on
5
MAX blink?
Press "Freezer" button 5 seconds.
6
It is normal (keep a wait and see)
7
If it meets the above condition, ECONAVI operation begins and the lamp lights when the door opening and closing
is not done for 3 hours. (with some exceptions)
Test of ECONAVI operation. (Quickly confirms for turning on the ECONAVI light)
NO
YES
YES
NO
YES
NO
NO
YES
YES
NO
Unlit (ECONAVI)
Turn off setting
• FC set to { 2 (Middle) }
• Some LED indicator is displayed on
the notice indicator area, ECONAVI
will not operate.
• Quick Freezing is operating,
ECONAVI will not operate.
• The internal temperature is high,
ECONAVI will not operate.
• Faulty operation panel PCB.
• Faulty control PCB.
• Faulty operation panel PCB.
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