Before Requesting Service

These things are normal:

The oven causes

Some radio and TV interference might occur when you cook

interference with

with the microwave oven. This interference is similar to the

my TV.

interference caused by small appliances such as mixers,

 

vacuums, blow dryers, etc. It does not indicate a problem with

 

your oven.

 

 

 

Steam accumulates on the oven door and warm air comes from the oven vents.

During cooking, steam and warm air are given off from the food. Most of the steam and warm air are removed from the oven by the air which circulates in the oven cavity. However, some steam will condense on cooler surfaces such as the oven door. This is normal. After use, the oven should be wiped dry (see page 24).

PROBLEM

Oven will not turn on.

Oven will not start cooking.

POSSIBLE CAUSE

REMEDY

The oven is not plugged in

Remove plug from outlet, wait

securely.

10 seconds and re-insert.

Main circuit breaker or main

Reset main circuit breaker or

fuse is tripped or blown.

replace main fuse.

There is a problem with the

Plug another appliance into the

outlet.

outlet to check if it is working.

The door is not closed

Close the oven door securely.

completely.

 

Start Button was not

Press Start Button.

pressed after programming.

 

Another program is already

Press Stop/Reset Button to

entered into the oven.

cancel the previous program and

 

enter new program.

The program is not correct.

Program again according to the

 

Operating Instructions.

Stop/Reset Button has

Program oven again.

been pressed accidentally.

 

The Glass Tray wobbles.

When the oven is operating, there is noise coming from the glass tray.

The word “LOCK” appears in the Display Window.

The oven stops cook- ing and "H97" or "H98" appears in the display window.

The Glass Tray is not positioned properly on the Roller Ring or there is food under the Roller Ring.

The Roller Ring and oven bottom are dirty.

The CHILD LOCK was activated.

The oven unit power supply source failed.

Take out Glass Tray and Roller Ring. Wipe with a damp cloth and reset Roller Ring and Glass Tray properly.

Clean these parts according to

Care and Cleaning of your Microwave Oven (see page 24).

See Function Pad on page 11.

Please contact an authorised Service Center (see page 26).

25

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Page 27
Image 27
Panasonic NN-SN778 important safety instructions Before Requesting Service, Stop/Reset Button has
Page 26 Page 28

NN-SN778 specifications

The Panasonic NN-SN778 is a sophisticated and powerful microwave oven that sets itself apart with a blend of advanced technology, user-friendly features, and sleek design. With a capacity of 2.2 cubic feet and 1250 watts of cooking power, this countertop microwave is designed to handle a variety of cooking tasks, whether it's reheating leftovers, defrosting meats, or preparing full meals.

One of the standout features of the NN-SN778 is its Inverter Technology. Unlike traditional microwaves that use a pulsing method to control power levels, Panasonic’s Inverter Technology delivers a consistent and evenly distributed power output. This results in more precise cooking and defrosting, ensuring that food maintains its texture, flavor, and nutritional value. The inverter system not only makes it effective for delicate items like fish or sauces, but it also significantly reduces cooking time compared to conventional models.

Ease of use is another hallmark of the NN-SN778. It features a user-friendly control panel with a smart sensor that automatically adjusts cooking times based on the moisture content of the food being prepared. This sensor also helps to eliminate guesswork by optimizing cooking power, allowing for perfect results every time. The microwave offers 14 preset auto-cook programs, ranging from pizza to popcorn, giving users convenient options for various types of food.

In addition to its cooking capabilities, the NN-SN778 is designed with a sleek, modern aesthetic that fits into any kitchen décor. The stainless steel finish not only looks elegant but is also easy to clean, ensuring that it remains a stylish appliance for years to come. Additionally, the oven is equipped with a bright, easy-to-read LED display that enhances visibility and contributes to its overall modern appeal.

Another noteworthy characteristic is its quiet operation. The NN-SN778 operates at a lower noise level compared to many traditional microwaves, making it an ideal choice for open-concept homes or for use in the evening without disturbing others.

With its combination of powerful performance, innovative technologies, and user-friendly features, the Panasonic NN-SN778 is a versatile kitchen appliance that caters to various cooking needs while delivering consistent and delicious results. This microwave is an excellent choice for anyone seeking efficiency and quality in their cooking experience.
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