Frost And/Or Dew Occur; Refrigerator Cools Overly; ] Display On The Control Panel Flashes; Abnormal Operating Sound Is Generated - Hitachi R-S42GS How To Use Manual

Refrigerator - freezer
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When this happens
Frost, dew or ice adheres to
the inside of the refrigerator
or the frame of the drawer.
Dew adheres to the outside
of the refrigerator.
Dew condensation
occurs in the Refrigerator
Compartment.
Dew condensation occurs in
the Vegetable Compartment.

Refrigerator cools overly.

Food freeze.
flashing
flashing
All indicator lamps flash
flashing
All displays flashing
Blinks other than those above
The indication on the Control
Panel is changing quickly.
Another door opens after
closing 1 door.
Annoying sound is gener-
ated by the refrigerator.
Operation sound lasts long.
Operation sound sometimes
becomes louder.
When other sounds such as
shown in the right table are
generated by the refrigera-
tor.
Check Item
Was the door or the drawer not temporarily shut completely?
− − − − −
Is the air surrounding the refrigerator humid?
Is the temperature set to " ■■■ "?
Have you left a door open for a long time or opened or closed it
frequently?
Vegetable Compartment is more humid than other compartments (to
prevent the vegetables from drying and keep them fresh longer).
Water may drop into cases placed in the Vegetable Compartment due
to dew concentration.
" ■■■ " is selected in the temperature setting.
The surrounding temperature is lower than 5˚C.
Is it placed in front of the Cold Air Blowout Port?
How many times in succession has it blinked?
In what pattern does it blink?
Did you put food or ice other than that made by the Automatic Ice Maker
in the Ice Compartment?
Have your held " On " for five seconds or more?
Have you just set " Off "?
Is the door opened?
Is the door closed incompletely due to food being caught?
− − − − −
− − − − −
Have you shut the door with a bang?
Is the floor unlevel?
Does the refrigerator come in contact with the wall or furniture, etc.?
Is the refrigerator cooled down enough?
Is " Quick Freezer ", " Quick Fridge ", and " Quick " set?
− − − − −
− − − − −
Sound like water flowing (trickling)
Sound like collision (tapping)
Sound like water boiling (bubbling up)
Sound like meat roasting (sizzling)
Sound like squeaking (cracking) (knocking)
Sound like something is caught (clacking)
Sound like roaring (honking)
Sound caused immediately after closing the door (booming)
Sounds caused by the Automatic ice maker
(zooming)
(rattling)
(clunking)
Sound is heard sometimes (clacking)
Action and Reasons
Check that any food or package caught in the door, and then close it
completely.
When a door is opened or closed, water in the air may cling to the walls
or parts in the Freezer in the form of frost or ice. Open or close the door
quickly, or reduce frequency of opening and closing the door. Wipe off
the frost or dew with a dry cloth.
Dew may adhere to those parts when the indoor humidity is high (ex:
rainy day). Wipe off the dew with a dry cloth.
When the temperature is set to " ■■■ ", dew may be formed on
the surface of a door. Set the temperature to " ■■ ".
Wipe off the dew with a dry cloth.
Condensation may form on the wall and/
or around the cold air blowout port when
the door is opened and closed frequently
or the humidity is high around the
refrigerator. No trouble. Wipe it off with a
dry cloth.
Dew condensation
When it is undesirable that dew occurs, wrap food and then store.
Wipe it off with a dry cloth.
Switch it to " ■■ ".
Pg.41, 45
When the ambient temperature is low, the inside of the refrigerator may
cool overly. Switch the temperature setting to " ■ ".
Do not place any food in front of the cold air blowout port.
It indicates an abnormal condition.
Consult your dealer.
Some foods, etc. may come into contact with the ice tray.
Empty the Ice Compartment and do the "Ice Maker Cleaning".
Pg.51
It is in process of Ice Maker Cleaning.
The blink will stop in about four minutes. Do not open any door of the
refrigerator during blinking.
The Automatic Ice Maker is working.
Blinking stops in about one minute. The frame of the Freezer cannot be
removed during blinking.
Close a door when it is open.
If a door is closed incompletely due to food being caught, remove the
caught food and close it securely.
Consult your dealer.
The refrigerator is in the demo mode. Please cancel the mode.
In the demo mode, the refrigerator does not perform the cooling operation.
Open the doors of the Refrigerator Compartment and the door of the
Lower Freezer.
Press and hold the "Freezer" button for 10 seconds or more until the
preset sound is heard.
All the indicator lamps are lit for a few seconds, the demo mode is
cancelled and the cooling operation is started.
Close the doors of the Refrigerator Compartment and the door of the
Lower Freezer.
Another door may open for a moment by the wind pressure because cool
air path connects each compartment.
Lay a firm board and then install the refrigerator thereon.
Install the refrigerator with clearance around it.
You may feel that the operation sound is loud because the compressor
operates in high-speed under the following conditions: the refrigerator
does not cool fully on the occasion such as using it for the first time,
opening/closing the door frequently, the surrounding temperature is high.
When it is set to " Quick Freezer "/" Quick Fridge "/" Quick ", operation sound
of the compressor or the fan motor gets louder because of high-speed
revolution.
As the compressor operates slowly for energy savings, you may hear an
operating noise for a long time.
The operating power varies in response to changes in the inside tem-
perature of the refrigerator, and thus you may sometimes hear a large
noise.
These sounds are caused when the refrigerant flows or water flows/
evaporates to remove frost.
This is not malfunction.
This sound is caused when the parts squeak as the refrigerator tempera-
ture changes.
This is not malfunction.
This sound is caused when the electric parts to control the refrigerator
temperature operate.
This is not malfunction.
These sounds are made when ice is separated from the ice tray of the
auto ice maker or water is supplied to the ice tray.
This is not malfunction.
To stop the sound, touch the "Ice Maker" button to change it to " Off ".
Pg.43
This sound is caused when the refrigerator starts the operation to cool.
Pg.38
57

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