Mitsubishi Electronics MR-EX655W-N-A Refrigerator User Manual


 
37
Before Use
Placing Food Inside
Operation Cleaning TroubleshootingTroubleshooting
Cannot make ice
Water in the tank
stays at the
same level
Ice is small or
joined together
Supercool frozen
food does not
taste good
Doors open
easily
Doors do not
close
Door alarm
sounds
Interior light
turns off
Compartment
display on the
operation panel
blinks
The operation
panel does not
respond
Sound
Sound
Others
Others
Problem Check Explanation and action
The operation
The operation
panel does
panel does
not respond
not respond
(continued)
(continued)
4
Are you trying to operate the operation panel
with the tip of your fi ngernail or a sharp object?
Touch the operation panel with your fi nger directly.
5
Are you touching out of position?
Touch the centre of the icon.
6
Are seals and tapes put on the operation panel?
Remove the seals and tapes.
Reacts without
Reacts without
a touch
a touch
1
Are there any towels, plastic bags,
papers, etc. over the operation panel?
Remove the towel, plastic bag, paper, etc.
Some icons do
Some icons do
not light up
not light up
1
Is the compartment set to Power
Save Mode?
The icons that cannot be set during Power Save Mode are
off.
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Loud noises
Loud noises
Annoying noise
Annoying noise
(These noises are
(These noises are
normal)
normal)
1
The noise gets louder suddenly or the
tone changes.
Immediately after installation, when the weather is hot,
when the doors are frequently opened and closed, during
the operation of Rapid cool bulk shopping, and in similar
situations, the refrigerator switches to high-speed operation
and cools with high power.
2
A rattling or squeaking sound is made
sometimes (every 1 to 2 hours).
This is the sound of the automatic ice maker. Even when
there is no water in the water tank, the automatic ice maker
and pump make a sound about every 100 minutes.
3
After turning on the power, a thumping or
creaking sound may be heard in the ice
making "STOP" mode (every 1 to 2 hours).
This is the sound of the automatic ice maker's operation
check. The check is performed even in the "STOP" ice
making mode.
4
A whistling sound is made after closing a door.
This is the sound of the fan motor starting.
5
A hissing, bubbling, or running water
sound is made sometimes.
This is the sound of the refrigerant (gas) fl owing.
6
A whipping or dripping sound is
sometimes heard from inside the
refrigerator after a door is opened.
This is the creaking sound as warm air enters and expands
the plastic.
7
A buzzing sound is made sometimes.
This is the operating sound of the damper as it adjusts the air fl ow.
8
A low whirring sound is made after
opening the freezer compartment door.
This is the sound of air blowing through the cooling fan.
Condensation forms
Condensation forms
on the outer walls and
on the outer walls and
inside the refrigerator
inside the refrigerator
Frost forms in the
Frost forms in the
freezer compartment
freezer compartment
Water drips onto the fl oor
Water drips onto the fl oor
1
Are the doors being opened
frequently, or left ajar?
When moisture in the air cools, it forms frost or
condensation. Even when a door is open only slightly, it can
cause frost or condensation, or dripping onto the fl oor.
2
Is the humidity high, for example is it
raining?
Condensation may form temporarily. Wipe off with a dry
cloth. Condensation may cause frost to form in Freezer
compartment, please minimise the time that doors are kept
open.
Frost and
Frost and
condensation
condensation
forms
forms
in the vegetable
in the vegetable
compartment
compartment
Depending on the amount and type of vegetables, the moisture from the vegetables may cause
frost or condensation on the roof or the surface of the cases. When condensation forms, wipe it
off with a dry cloth. If you care that, store vegetables in plastic wrap.
Water tank or
Water tank or
water supply
water supply
pipe freezes
pipe freezes
1
Are the water supply pipe and tank
pipe installed fi rmly in the water tank?
Is there a foreign object between the
water tank and the water supply pipe?
When the installation is incorrect or a gap is caused by a
foreign object, the cold air may fl ow in reverse and cause
freezing.
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2
Has food, a plastic bag, or another object
fallen behind the case in the ice making
compartment or freezer compartment?
The cold air may fl ow in reverse and cause freezing.
Remove any objects.
Water tank or
Water tank or
water supply
water supply
pipe is warm
pipe is warm
This is because of the anti-freeze heater.
It is not an abnormality.
Noise interferes
Noise interferes
with televisions
with televisions
or other devices
or other devices
1
Is the refrigerator installed near to an
electronic device such as a television?
Install the refrigerator away from electronic devices such as
televisions.
2
Is the power to the refrigerator supplied from a
socket near the entry hole of the antenna cable?
We recommend using a separate power supply.
When there is no grounded terminal on the plug, connect
the grounding wire.
Door and
Door and
operation panel
operation panel