Self Diagnostics Failure Code Explanation

This oven monitors its operation and displays a Failure Code in Digital Display Window when a problem occurs.

What to do when a Failure Code appears:

Unplug the oven and wait more than ten seconds before reconnecting. If normal operation does not resume, follow the next chart.

CODE

 

PROBLEM

 

WHAT TO DO

 

 

 

 

 

F01

Too high temperature of

The oven shuts off automatically. Disconnect the power cord from the

 

exhausted air

wall socket. The oven beeps continuously and resets for operation when

 

 

 

 

cool. Move the oven to the cooler location. If the problem persists, call

 

 

 

 

service agent.

 

 

 

 

 

 

F03

Incoming line voltage too

Check line voltage and that voltage adjustment is matched.

 

high.

(Refer to page 5 for Power Source Voltage Adjustment.)

 

 

 

 

Line Volt.

Connector Color

 

 

This oven is designed

 

 

 

to operate with 208 or

 

208 V

White

 

 

230 - 240 Volts AC.

 

230 - 240 V

Black

F04

Incoming line voltage too

If the line voltage is other than 208 or 230 - 240 V, consult electrician to

 

low.

check outlet.

 

 

 

 

 

 

F05

Defective memory IC

If the problem persists, call service agent. The oven will operate even if

 

 

 

 

Failure Code appears, just not as designed. Call service agent. If the

 

 

 

 

problem occurs during memory heating, press Stop/Reset pad. Then

 

 

 

 

other memory program and manual heating will be possible.

 

 

 

 

 

F33-34

Defective thermistor

The oven shuts off automatically. If the problem persists, call service

 

circuit

agent.

 

 

 

 

 

 

F44

Defective control panel

The oven shuts off automatically. If the problem persists, call service

 

 

 

 

agent.

 

 

 

 

 

 

F81-82

Defective relay circuit

If the problem persists, call service agent. The oven will operate even if

 

 

 

 

Failure Code appears, just not as designed. Call service agent. Press

 

 

 

 

Stop/Reset pad and try again.

F86-87

Defective relay circuit

The oven shuts off automatically. If the problem persists, call service

 

 

 

 

agent.

 

Note:  Above codes shown in Digital Display Window do not indicate all possible failures on the unit.

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Panasonic NE1757R, NE2157R, NE1258R, NE1257R Self Diagnostics Failure Code Explanation, Code Problem What to do

NE1257R, NE1258R, NE1757R, NE2157R specifications

Panasonic has long been a trusted name in the realm of commercial microwaves, and their models NE1258R, NE1757R, NE2157R, and NE1257R are outstanding examples of innovation, efficiency, and reliability. These microwaves are designed for heavy commercial use, suitable for restaurants, cafes, and convenience stores, where speed and consistency are essential.

The Panasonic NE1258R is equipped with a powerful 1000 watts of cooking power. Its compact size makes it ideal for kitchens with limited space, while its easy-to-use control panel ensures quick operation. One of its standout features is the patented inverter technology, which allows for consistent heating and cooking throughout, minimizing the risk of hot or cold spots in food. This technology enhances the overall quality of food being prepared, making it a favorite among chefs who prioritize precision.

Moving up in size and power, the NE1757R and NE2157R models boast 1750 watts and 2100 watts, respectively. This additional power allows for faster cooking times, ideal for busy environments that demand efficiency. Both models also feature extensive auto-cook programs, facilitating a wide variety of menu options with just the press of a button. The user-friendly interface paired with digital display makes cooking straightforward and reduces the potential for errors.

Another common feature among these models is their robust safety design. For instance, all four models come equipped with a safety interlock system, ensuring that the microwave can only operate when the door is securely closed. Furthermore, a cool-touch door and exterior minimize the risk of burns, making these units safe for staff in a bustling kitchen.

Durability is also a key characteristic. Each model is constructed from high-quality stainless steel, which not only provides a sleek appearance but also resists corrosion and is easy to clean. This design consideration is especially crucial in commercial settings where hygiene and maintenance are paramount.

In conclusion, Panasonic’s NE1258R, NE1757R, NE2157R, and NE1257R models represent a blend of technological advancement and user-centric design. Their high power, inverter technology, robust safety features, and durable construction make them ideal choices for any commercial kitchen looking to enhance efficiency and food quality. These microwaves stand out as powerful tools in the culinary industry, helping operators meet the fast-paced demands of modern food service.