User Manual for Emerson 1000W Microwave Oven MW1338SB
Quick guide for the Emerson 1000W Microwave Oven MW1338SB. Includes safety instructions, installation steps, operation modes, cooking guide, and troubleshooting.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This manual provides essential instructions for operating the Emerson 1000W Microwave Oven (Model MW1338SB). Key features include a childproof two-step door opening mechanism, multiple cooking stages, and an energy-saving ECO mode. Always ensure the oven is properly grounded and never operate it empty.
Installation and Safety
Proper installation is critical for safety and performance:

- Location: Place the oven on a steady, flat surface.
- Ventilation: Maintain at least 3 inches of space between the oven's top, sides, rear, and surrounding surfaces.
- Grounding: This appliance must be grounded. Use a properly installed 3-prong outlet. Do not use an extension cord unless it is a 3-wire grounding type.
- Safety Precautions: Do not operate the oven if the door is damaged or if the door seals are compromised. Never use metal containers, metal twist-ties, or conventional thermometers inside the oven.
Location of Controls
The control panel allows you to manage all cooking functions:

- Time Cook/Defrost: Used to set cooking or defrosting time.
- Power: Adjusts the microwave power level (11 levels available).
- Auto Cook Menu: Quick access buttons for items like Popcorn, Potato, Pizza, Beverage, Dinner Plate, and Frozen Vegetable.
- Start/+30Sec: Starts cooking or adds 30 seconds to the current cycle.
- Stop/Clear/ECO: Stops cooking or enters energy-saving mode.
Operation



Safety Lock
The oven features a child safety lock. To deactivate it permanently (if no children are present):
- Press "7" and "9" in sequence.
- Press and hold the DOOR OPEN button for three seconds.
- The screen will display "ULoc" to confirm deactivation.
- Repeat the process to re-activate (screen will display "Loc").
Cooking Modes
- Cooking in One Stage: Press TIME COOK, enter the time using number buttons, press POWER to select the level (default is 100%), then press START/+30SEC.
- Cooking in Two Stages: Follow the same steps as above for the first stage, then repeat for the second stage before pressing START/+30SEC.
- Express Cook: Press number buttons 1-6 to immediately start cooking at 100% power for that number of minutes.
Care and Cleaning
Regular maintenance ensures longevity:
- Interior: Wipe with a soft, damp cloth after each use. Use mild, non-abrasive soaps.
- Glass Tray & Roller Guide: These can be removed and washed in warm, sudsy water or a dishwasher.
- Exterior: Clean with mild soap and water, then wipe dry. Do not allow water to seep into ventilation slots.
Troubleshooting
Before calling for service, check the following:
- Oven does not work: Ensure the power cord is plugged in, the door is firmly closed, the cooking time is set, the circuit breaker is not tripped, and the Child Lock is not engaged.
- Sparking: Remove any metal containers, foil, or dishes with metal trim from the oven.
Practical help
Common problems
Check if the power cord is plugged in, the door is firmly closed, the cooking time is set, the circuit breaker is active, and the Child Lock is disabled.
Ensure no metal containers, foil, or dishes with metallic rims are inside the oven.
This is normal when operating in high humidity; wipe with a soft cloth.
Before use
- Ensure the oven is on a steady, flat surface.
- Maintain 3 inches of clearance around the top, sides, and rear.
- Verify the outlet is properly grounded.
- Remove all packaging materials from inside the oven.
- Check for any physical damage like dents or a misaligned door.
Specs in practice
- Power Supply
- 120VAC, 60Hz, 15Amp.
- Microwave Output Power
- 1000W.
- Oven Capacity
- 1.3 cubic feet.
Images and diagrams
- The control panel includes dedicated buttons for Time Cook, Defrost, Power, and various Auto Cook presets.
- Grounding diagrams illustrate the correct use of a 3-pronged plug and grounding adapter.
Model compatibility
- Do not use metal containers or dishes with metallic rims.
- Do not use sealed jars or narrow-neck bottles.
- Do not use conventional thermometers inside the oven.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.