TCL MR422S, User Manual

Page: 14 / 44

14
Troubleshooting
Caution! Before troubleshooting disconnect the power supply.
Only a qualified service professional must do the troubleshooting that is not in this manual.
Important!
There are some sounds during normal use including compressor operation and
circulation of refrigerant.
PROBLEM POSSIBLE CAUSES SOLUTIONS
Appliance does
not work
Temperature regulation knob is set at
number -O
Set the knob at other number to switch
on the appliance.
Power cord is not plugged in or is
loose.
Insert plug in outlet.
Outlet is not powered.
Test outlet with lamp or other
electrical device. If not powered, check
household circuit breaker or fuse.
Power outlet is not working. To be corrected by an electrician.
The food is too warm
Temperature is not properly adjusted.
Please see initial Temperature setting
section.
Door was open for an extended period. Open the door only as long as
necessary.
A large quantity of warm food was
placed in the appliance within the last
4 hours.
Turn the temperature regulation to a
colder setting temporarily.
The appliance is near a heat source.
Please refer to the installation location
section.
Appliance cools
too much
Temperature is set too cold.
Turn the temperature regulation knob
to a warmer setting temporarily.
Unusual noises
Appliance is not level. Adjust the leveling legs..
The appliance is touching the wall or
other objects.
Move the appliance slightly.
A component e.g. a pipe on the rear of
the appliance is touching another part
of the appliance or the wall.
If necessary carefully bend the
component out of the way.
Water on the floor
Water drain hole is blocked. Refer to the Cleaning section.
Side panel is hot Condenser is inside the panel. This is normal.
If problems are recurring, please contact our Service Center for assistance.