Troubleshooting - NewAir NWC056BKD0 Owner's Manual

TROUBLESHOOTING

Problem
If the unit doesn't
work:
If the unit isn't
getting cold enough:
If the unit vibrates
or makes excessive
noise:
If the LED display is
not working or
shows an error
message:
If the buttons don't
work:
www.newair.com
Possible Cause and Solution
Check to make sure the power supply has the correct
voltage. Also check to make sure there isn't a circuit
breaker that has been tripped or a blown fuse.
Make sure the temperature settings are adjusted
correctly. If so, the room in which the unit is operating
might be too hot. Also check whether the door has
been opened too frequently or has not been
completely closed. Check the seal on the door to
make sure it is intact. Make sure the unit has sufficient
clearance on all sides.
Make sure the unit has been placed on a level, stable
surface. Also check to make sure the fan is working
properly.
Check to see if the unit is plugged in properly. If so,
there may be a problem with the main circuit board
that requires professional servicing.
The Control Panel may be damaged.
EN
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