LG Microwave Over The Range Manual

The LG Microwave Over The Range is a versatile appliance combining microwave cooking with ventilation capabilities, featuring multiple power levels, sensor cooking technology, turntable for even heating, child safety lock, ventilation fan with multiple speeds, built-in lighting, easy-clean interior, and digital controls with timer functions. Designed for installation over standard ranges, it operates on 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Cooking Functions 7. Ventilation System 8. Safety Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Microwave oven with ventilation system, Control Panel, Turntable, Ventilation Fan, Grease Filters, Cooktop Light, Exhaust Duct.

FeatureDescription
Control PanelDigital display with touch controls for cooking and ventilation
TurntableRotates food for even microwave cooking
Ventilation FanRemoves smoke, steam, and odors from cooktop area
Grease FiltersCaptures grease particles; removable for cleaning
Cooktop LightIlluminates the range surface below
Exhaust DuctVent connection for external or recirculating ventilation
Sensor CookingAutomatically adjusts cooking time based on moisture sensors
Child Safety LockPrevents accidental operation
Power LevelsMultiple settings from defrost to high power
Timer FunctionsKitchen timer and cooking timer

Installation

Unpack and inspect contents. Ensure proper mounting location over range.

  1. Measure space: Verify dimensions match cabinet and range requirements.
  2. Mounting template: Use provided template to mark screw holes in cabinet.
  3. Install mounting plate: Secure to bottom of cabinet using provided hardware.
  4. Connect ventilation: Attach ductwork to exhaust outlet (external venting recommended).
  5. Electrical connection: Plug into dedicated 120V outlet (do not use extension cord).
  6. Secure microwave: Lift unit onto mounting plate and secure with screws.

WARNING! Unit is heavy; require two people for installation. Ensure proper ventilation clearance.

First-Time Setup

After installation, perform initial setup.

  1. Set clock: Press CLOCK button and enter current time using number pad.
  2. Test ventilation: Turn on fan to verify proper airflow.
  3. Test microwave: Heat cup of water for 1 minute to verify operation.
  4. Set preferences: Configure sound volume, display brightness if available.
  5. Install grease filters: Ensure filters are properly seated.

CAUTION! Do not operate without grease filters installed. Keep flammable materials away.

Specifications

Controls and Settings

Control Panel includes: Number Pad, Clock/Timer, Power Level, Sensor Cook, Vent Fan, Light, Start/Stop, Clear/Off.

Basic Operations: Set clock, adjust power level (10 levels), use sensor cooking, control ventilation fan speed, operate cooktop light.

Cooking Settings: Defrost, Popcorn, Beverage, Potato, Frozen Vegetable, Reheat, Keep Warm. Ventilation Settings: Low, Medium, High speeds; Auto mode activates with heat detection. Safety: Child Lock enabled by holding Cancel for 3 seconds.

Cooking Functions

Multiple cooking methods available.

  1. Manual Cooking: Enter time, select power level, press Start.
  2. Sensor Cooking: Press Sensor Cook, select food type, press Start.
  3. Express Cooking: Quick 1-6 minute cooking at full power.
  4. Defrost: Enter weight, press Defrost, press Start.
  5. Multi-Stage Cooking: Program multiple cooking stages sequentially.
  6. Keep Warm: Maintains food temperature after cooking.

Tip: Use microwave-safe containers only. Stir or rotate food halfway for even cooking.

Ventilation System

Dual ventilation options: external venting or recirculating.

  1. External Venting: Connect ductwork to roof or wall vent.
  2. Recirculating: Use charcoal filter (purchased separately) to clean air before returning to kitchen.
  3. Fan Speeds: Select Low, Medium, High based on cooking needs.
  4. Auto Mode: Fan automatically adjusts based on heat sensors.
  5. Light Control: Separate button controls cooktop illumination.

Note: Clean grease filters monthly for optimal performance.

Safety Features

Child Safety Lock: Prevents accidental operation. Door Safety Switch: Stops microwave if door opens during operation. Thermal Protection: Prevents overheating. Ventilation Safety: Auto shut-off if filters become clogged.

Care & Cleaning

Unplug before cleaning. Clean interior with mild detergent and soft cloth. Clean turntable and ring with warm soapy water. Clean grease filters monthly in dishwasher or with degreaser. Wipe exterior with damp cloth.

CAUTION! Do not use abrasive cleaners or steel wool. Do not spray water directly on controls.

Regulatory Information

FCC Part 18: Industrial, Scientific, and Medical Equipment; complies with RF energy emission limits. UL listed for safety. Copyright © LG Electronics; trademarks of LG Corp. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

SymptomPossible CauseCorrective Action
Microwave not startingDoor not closed properlyEnsure door is fully closed; check for obstructions.
Uneven cookingTurntable not rotatingCheck if turntable is properly installed; remove obstructions.
Poor ventilationClogged filtersClean or replace grease filters; check ductwork for blockages.
Display not workingPower issueCheck power cord connection; reset circuit breaker.
Sparkling insideMetal object or foilRemove any metal objects; use microwave-safe containers only.
Fan noiseObstruction in fanTurn off power; check for and remove debris from fan area.

Reset: Unplug for 1 minute to reset electronic controls.

Service: 1-800-243-0000; www.lg.com

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