Econavi Operation Doesn't Work (Pc/Fc/Ic Cooling Condition Is Normal) - Panasonic NR-BX418XS Service Manual

NR-BX418/NR-BX468/NR-BX41B/NR-BX46B
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?
6
Press "Freezer" button 5 seconds.
7 It is normal (keep a wait and see)
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 confi rms for turning on the { ECONAVI } lamp)
White in service mode, shield the sensing part of ECONAVI sensor from the light.
Keep 1 minute without door opening and closing to turn on the { ECONAVI } lamp.
Precondition : The refrigerator compartment and freezer compartment are set to { 2 (Middle) }.
NO
YES
YES
NO
YES
NO
YES
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.
• The internal temperature is high,
ECONAVI will not operate.
• Quick Freezing is operating, ECONAVI
will not operate.
• Faulty operation panel PCB.
• Faulty control PCB.
• Faulty operation panel PCB.
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