Most common
problems & fixes

Is your Samsung FQ159UST letting you down? Don't worry, we're here to help. Check out our list of the most common problems and how to fix them yourself.

Food remains uncooked

Timer not set correctly or START button not pressed

Ensure timer is set correctly and press START button

Food is either overcooked or undercooked

Inappropriate cook time or power level used

Use appropriate cook time and power level

Sparking and cracking (arcing) occur inside the oven

Using improper cookware with metal trimmings or metal utensils left inside

Use proper cookware without metal, remove metal utensils, and ensure aluminum foil is not too close to walls

The oven causes interference with radios or televisions

Normal occurrence during operation

Install oven away from televisions, radios, and aerials

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Quick setup

Follow these easy steps to get your Samsung FQ159UST Oven up and running in no time.

1

Unpacking and Initial Inspection

Carefully remove the oven from its packaging. Inspect the oven for any signs of damage, such as dents or scratches. Ensure all components are included as per the manual checklist.

2

Placement and Installation

Position the oven on a flat, stable surface that can support its weight. Ensure there's adequate ventilation space around the oven as specified in the manual. Connect the oven to a suitable power outlet.

3

Setting the Clock

When the oven is plugged in, the display will flash '12:00'. Turn the MULTI-FUNCTION SELECTOR to set the current time. Press POWER LEVEL/ENTER to confirm the time.

View the rest of the steps

Speedy Chef!

Meet your new kitchen superhero: the Samsung FQ159ST/FQ159UST Speed Cook Oven! It's like having a culinary time machine that can roast, bake, and defrost in a flash! 🚀

Colorful Display

The FQ159ST sports a vibrant Orange display, while the FQ159UST features a cool Blue one. Talk about a stylish kitchen upgrade! 🌈

Troubleshooting

The Samsung FQ159UST Oven has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Samsung might be giving you.

TEMP SENSOR OPEN

The temperature sensor value exceeds 250°C during operation or cancellation. Ensure that the temperature sensor is functioning correctly and not exposed to excessive heat. If the problem persists, contact customer support for assistance.

TEMP SENSOR SHORT

The temperature sensor value drops below 5°C during operation or cancellation. Check the temperature sensor for any disconnections or malfunctions. Ensure that the surrounding environment is within operational temperature ranges.

OVER 210 °C DURING OPERATION OF MWO

The temperature exceeds 210°C during microwave operation, indicating a potential fire risk. Immediately stop using the microwave function and allow the unit to cool down. Inspect the appliance for any signs of damage. Contact support if necessary.

More Troubleshooting

Model Identification

The Samsung FQ159ST features an orange display, while the FQ159UST has a blue display. Both models are designed with a focus on speed cooking.

Output Power

The output power settings are 100 W and 900 W (IEC - 705), ensuring efficient cooking performance.

Steam Clean Feature

The Steam Clean function sanitizes the oven within 15 minutes. To activate, pour 100 ml of water onto the oven floor and press the Steam Clean button.

Operating Frequency

The ovens operate at a frequency of 2450 MHz, ensuring consistent microwave performance.

Weight

The net weight of the oven is approximately 37 kg, while the shipping weight is around 46 kg.

Oven Mode Functionality

The Oven Mode allows for precise control over cooking with five settings. It features dual convection heating from both sides for uniform baking.

Safety Precautions

Safety features include warnings against heating sealed containers and ensuring child supervision during use, especially in combination modes.

Power Source and Consumption

These ovens operate at 240V ~ 50 Hz. They consume a maximum power of 3400 W, with specific consumption rates for microwave, top grill, and dual convection at 1650 W, 2900 W, and 3300 W respectively.

Cooking Modes

The oven offers multiple modes including Oven Mode, Speed Menu Mode, Speed Defrost Mode, and Microwave Mode, each designed to optimize cooking efficiency and convenience.

Child Safety Lock

This feature prevents unintended use by locking the control panel. To activate, press STEAM CLEAN and CLOCK simultaneously for 3 seconds.

Dimensions and Capacity

The external dimensions are 595 x 460 x 520 mm, with an oven cavity of 429 x 229 x 430 mm, offering a total volume of 42 liters.

Technical Features

Equipped with a cooling fan motor and a magnetron type OM75P (20), the oven is designed for efficient heat distribution and longevity.

Speed Menu Mode

This mode offers 12 pre-programmed settings for convenient cooking, roasting, and baking, with automatic adjustments for time and power levels.

Maintenance

Check out our tips to prevent many common issues and extend the life of your Samsung Oven.

Regular Cleaning

Clean your oven regularly to prevent grease and food particles from building up, especially on inside and outside surfaces, door and door seals. Use a damp cloth followed by a soft dry cloth to keep the door and door sealing surfaces clean.

Use of Steam Clean Feature

Use the Steam Clean feature to sanitize your oven in just 15 minutes. Pour about 100 ml of water onto the floor of the empty oven, press STEAM CLEAN, and the oven will start automatically. After 15 minutes, it will stop, and you should wipe it out with a dry cloth.

Avoiding Microwave Energy Exposure

Never attempt to operate the oven with the door open, tamper with the safety interlocks, or insert anything into the safety interlock holes. These actions can lead to harmful exposure to microwave energy.

Proper Use of Containers

Do not heat liquids or other foods in sealed containers as they are liable to explode. Use proper cookware without metal trimmings, and avoid leaving forks or other metal utensils inside the oven.

Handling Door and Sealing Surfaces

Ensure that the door and door seals are clean to prevent particles from building up, which may affect the door's ability to close properly. Do not operate the oven if the door or door seals are damaged.

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tech specs

Need more info? Please have a look at the tech specs of the watch. We’ve used Latest technology & quality materials

General Information

  • Model numbers: FQ159ST, FQ159UST
  • Display Color: Orange (FQ159ST), Blue (FQ159UST)

Power Specifications

  • Power Source: 240V ~ 50 Hz
  • Maximum Power Consumption: 3400 W
  • Microwave Power Consumption: 1650 W
  • Top Grill Power Consumption: 2900 W
  • Dual Convection Power Consumption: 3300 W
  • Output Power: 100 W / 900 W (IEC - 705)
  • Operating Frequency: 2450 MHz

Physical Dimensions

  • Outside Dimensions (W x H x D): 595 x 460 x 520 mm
  • Oven Cavity Dimensions (W x H x D): 429 x 229 x 430 mm
  • Volume: 42 liters
  • Net Weight: 37 kg
  • Shipping Weight: 46 kg

Components

  • Magnetron: OM75P (20)
  • Cooling Method: Cooling fan motor

Samsung FQ159ST and FQ159UST Ovens

The Samsung FQ159ST and FQ159UST ovens are cutting-edge kitchen appliances designed to deliver exceptional cooking performance. These models are engineered with advanced dual convection technology that ensures even heat distribution, providing perfectly cooked meals with precision. The FQ159ST features a distinctive orange display color, while the FQ159UST is highlighted by a sleek blue display, catering to diverse aesthetic preferences. With a power consumption of 3400W, these ovens offer versatile cooking options, including microwave, top grill, and dual convection modes, allowing culinary enthusiasts to explore a wide range of cooking techniques. The ample 42-liter oven cavity provides generous space for large meals, while the intuitive multi-function selector and easy-to-use control panel make it simple to operate. Whether you're baking, grilling, or using the innovative speed menu mode, the Samsung FQ159ST and FQ159UST promise to elevate your culinary experience with their blend of style, functionality, and efficiency.