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Problem
When the outer lid is
opened, water drips
from the packing, etc.
The rice...
...boils over
...spatters
A thin film is formed on
the inner pot.
The center of the rice
has hollowed out.
Key operation is not
possible.
The lamps are off.
Cooking is stopped halfway.
Display of remaining
time is different from
the actual cooking time.
The elapsed time
displayed in the Keep
Warm mode is flashing.
Buzzer sounds and (C
or F
) is displayed.
The display disappears.
The time display 0:00 is flashing.
The cooker makes
noises while in use.
There is a smell of
plastic, etc.
Plastic parts have line
marks or wavy portions.
There is a gap between the
outer lid and the main body.
The coating on the outer
surface of the inner pot
is scratched or dirty.
Sparks come out of the
power plug.
The circuit breaker is
tripped during cooking.
RC-DZ4K_EN_0722.indd
25
Causes/what to check
●
Water may drip onto the frame, etc., depending on the timing of opening the outer lid,
the room temperature, and so on. Wipe it off.
When the lid is not opened completely, or opened slowly, condensation on the inner
●
lid may fall on the inner pot (rice) instead of the outer frame.
If the power or Keep Warm setting is turned off while rice is in the pot, a large amount
●
of condensation will accumulate on the lid.
●
Are there any foreign objects on the temperature sensors or the outer surface of the inner pot ?
●
Was the amount of rice too small? Was the water too much ? Did you wash the rice insufficiently ?
Did you select a wrong cooking course when cooking congee ? (See page 12.)
●
●
Are there any foreign objects on the lid temperature sensor or temperature sensor?
Is the inside of the steam vent dirty ?
●
●
Have you attached the steam vent and inner lid ?
Are any foreign objects stuck in the inner lid? (See page 22.)
●
●
Thin films like wafer paper are dried starch in the rice. This is not a problem.
This is caused by the inner pot heating itself in the unique IH cooking system.
●
Loosen the rice in whole.
Is the power plug connected? Is the inner pot in place ?
●
●
Is an error message, e.g. "C10", "F01", etc. being displayed? (See page 26.)
●
If you remove the inner pot during use, power will be cut off.
If you press the OFF key accidentally, or there is a long-time power failure, the power will be cut off.
●
The actual cooking time may differ from the displayed time. This is not a malfunction.
●
See "Cooking time display" on page 9 for details.
●
This is to notify you that rice is being kept in the Keep Warm mode too long.
Stop the Keep Warm mode. (See page 18.)
●
See "Error Display" on page 26.
●
The lithium battery fixed on the inside of the main body has run out. (See page 26.)
See "Sounds while in use" on page 9.
●
Humming is the sound of fan rotation, buzzing is the sound of electrical conduction
●
and air rushing is the sound of steam being released.
●
The cooker may smell at first, but the smell will decrease with use.
If you are worried about the smell, ventilate the room or clean the cooker by boiling. (See page 22.)
These come from plastic molding and they are not abnormal. You can use the cooker to
●
cook rice and keep it warm without any problems.
There is the gap between the outer lid and the main body but it is sealed with the inner
●
lid packing.
●
The coated outer surface of the inner pot may become scratched or dirty with use.
You can use the cooker to cook rice and keep it warm without any problems.
Small sparks are sometimes generated when plugging or unplugging the power plug.
●
This is inherent to the IH (induction heating) method and is not a malfunction.
●
If you use the cooker together with other electrical appliances at the same time,
electricity use may exceed the rating and trip the breaker.
Do not share the electrical outlet used for the cooker with other appliances.
(reference page)
25
2016/07/22
16:33:32
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