Troubleshooting - Toshiba ER-LD430C Instruction Manual

Troubleshooting

The following situations does not signify product malfunction
Effect
There is no display after the electric plug
is connected to the power supply.
Ticking sound during cooking
Continuous noise during heater
operation
Continuous noise (ji....) during
microwave cooking.
On and off fan sound during and post
cooking cooling.
This sound increases during cooking.
No display occurs when key is pressed.
If the door is opened, the control panel
displays 「0」
Pipi Pipi Pipi Buzzer sound occurs one
minute after cooking is over.
Steam does not come out.
There is insufficient water in the water tank
Hissing sound during steam cooking.
Oven door becomes foggy
Water droplets may condense inside the oven chamber
or on the inner surface of the door after heating. Water
droplets will fall. Water collects in the oven chamber.
The light of the oven chamber does not
switch ON if the door is open.
Steam leaks from the gap between the
door and the oven.
There is smoke and smell.
During oven cooking, the LCD display is
not visible.
White powder and water are released
from the steam outlet port.
62
Reason （ Measure）
・If the plug is connected to the power supply with the door closed, the
power supply will be cut off. Open the door once to ON the power supply.
・This is the switching sound of the switch inside the oven. This is not a malfunction.
・Occurs due to heat contraction against oven walls. Does not denote
malfunction
・Noise is due to microwavecooking operation. Does not denote
malfunction
・Sound due to fan operation that takes place during oven Does not denote malfunction.
・ After cooking, the oven fan operates to cool the oven.
When the fan works,the display [COOLING]
・If the door is opened for more mode than 5 min, the energy saving may
be in operation. (Open the door, place the food inside and start.)
・When the door is opened, the power supply is connected.
・ 「0」 is displayed when power is supplied.
・A function has been provided to sound the buzzer if the food is not removed
from the oven after the completion of cooking. This is not a malfunction.
・Check if the water tank is fitted properly and add water to it.
・When the oven gets heated, the steam may not be visible.
・ During steam fermentation, sufficient steam will not be generated if the room
temperature is close to the setting temperature. Spray monitoring the status.
・The quantity of water that is used up from the water tank varies depending on the menu.
・Noise occurs when water gets converted to steam upon heating by steam
heater. The noise may be loud when used initially.
・During or after cooking, the glass door turns foggy or cloudy. It does not denote
malfunction. The effect subsides after 2 hours.When the oven is Warming the
empty oven · deodorize, the effect subsides in 30 min. (Refer to page 22).
・This is because of the improved sealing provided for the oven chamber
to improve the cooking performance. There is adhesion of steam released
from the food depending on steam cooking or the menu. Wipe the water
droplets with a dry cloth after the oven cools.
・In this specifications the light of the oven chamber does not switch ON.
・ Is switched ON only when cooking or preheating is in progress.
・Depending on the quantity of steam and the room temperature, some steam
may leak but this does not have any impact on the cooking process. There will
be no leakage of electromagnetic waves during microwave cooking.
・When the oven is used for the first time, an unpleasant smell may be
released due to the burning of the rust prevention oil.
・Did you warming the empty oven · deodorize?
・ Is the oven or the door dirty?
・The LCD display turns dark at high temperature and may not be visible.
This is due to the property of LCD and does not signify malfunction. When
the oven temperature decreases, the LCD display is visible.
・The white powder is harmless minerals such as magnesium and calcium
contained in tap water.