Panasonic NR-CY54AG, Руководство по обслуживанию

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9. TROUBLESHOOTING
In these cases? Check here.
The refrigerator does not operate. • Check that the plug and wall socket are in good condition.
• Check if there is any problem with the mains fuse or house wiring.
• Check by unplugging for 10 minutes and plugging back in.
The refrigerator does not cool
enough. • Check to be sure that the temperature control lever is at the proper
position. (P.11)
• Check to ensure that the refrigerator is not overloaded with foodstuffs or
that hot foodstuffs have been placed in the refrigerator.
• Is the refrigerator exposed to direct sunlight or a heat source?
• Is the refrigerator door completely closed?
• Is the refrigerator door opened frequently?
Vapor generated inside and outside
the cabinet / surface of door. • Condensation may appear on the surface of the cabinet when humidity
is high or air circulation around the unit is poor.
• If there is condensation inside, check if the door is completely closed.
Is the refrigerator frequently opened or left open for a long time?
Have any hot foodstuffs been placed inside the refrigerator?
The refrigerator generates noise. • Check if the refrigerator is located on a stable, level fl oor and is installed
correctly. Use the adjustable bolt if required to level the refrigerator.
• Check if there is any object in contact with the refrigerator.
• Cracking sound within caused by the parts adjusting temperature which
is normal.
Food becomes frozen • Was the food placed near the cold air duct?
• If the temperature control has been set to “Max” try adjusting the
temperature control to the “Min” setting.
• Has the food been placed in the chilled case?
ECONAVI does not operate.
(the ECONAVI lamp does not light) • Has the “Quick Freezing” mode been activated? (P.12)
• Is the temperature setting of the freezer compartment set to something
other than “Med”?
• Has the door been opened frequently or has hot food been placed in
the refrigerator?
• The learning function may automatically disable ECONAVI operation
during times of frequent use.
ECONAVI operation is rarely
performed. • Is there a power failure?
If a power failure occurs, the learning function data collected up until the
point of power failure will be lost. The ECONAVI operation will rarely be
performed until the learning function has collected data again.
ECONAVI operation is stopped part
way though. • If the auto defrost function is turned on during ECONAVI operation,
the normal cooling operation will need to be performed after defrost.
Therefore the ECONAVI operation may be stopped during this defrost/
cooling process.
• The learning function may sometimes restart the normal cooling
operation.
ECONAVI operation is performed too
often (the ECONAVI lamp rarely turns
off). • Is the light intensity sensor hidden?
• Are there dirt or scratches on the control panel where the light intensity
sensor is located?
• ECONAVI operation may be performed while the refrigerator is being
used depending on the conditions of use, but the cooling performance
is maintained.
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