Installation Guide
Tools Needed:
- Screwdrivers (flat and Phillips)
- Voltage tester
- Level
- Tape measure
- Adjustable wrench
Step-by-Step Installation
- Choose Installation Location: Select a stable, level surface with proper ventilation and access to electrical outlet.
- Check Electrical Requirements: Ensure proper 120V, 60Hz grounded outlet with dedicated circuit.
- Remove Packaging Materials: Remove all shipping materials, protective films, and transit bolts.
- Position the Microwave: Place on a clean, dry surface with minimum 4 inches clearance on all sides.
- Electrical Connection: Plug into a properly grounded outlet. Do not use extension cords or power strips.
- Initial Setup: Install the turntable and ensure it rotates freely.
- Test Operation: Run a test cycle with a cup of water to verify proper operation.
Specifications
| Model Series | MS4596GIS |
| Type | Countertop Microwave Oven |
| Color | Stainless Steel / Black |
| Capacity | 2.2 cu.ft. |
| Power Output | 1200W (Smart Inverter) |
| Control Type | Touch Controls with LED Display |
| Cooking Modes | 12 Auto Cook Programs |
| Turntable Size | 16.5 inches |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 17.4 x 29.9 x 19.7 inches |
| Weight | 55 lbs |
| Smart Features | Wi-Fi Enabled, SmartThinQ Compatible |
Warranty Information
- Full Warranty: 1 year parts and labor
- Magnetron Warranty: 10 years on microwave generator
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
Smart Inverter Technology
Delivers seamless, variable power for precise cooking control instead of simple on/off cycling, ensuring even cooking and better texture.
EasyClean™ Interior
Special ceramic enamel interior resists stains and makes cleaning simple with just a wipe. No harsh chemicals needed.
Sensor Cooking
Automatically detects humidity levels and adjusts cooking time and power for perfect results every time.
SmartThinQ Technology
Wi-Fi enabled for remote control via smartphone app, allowing you to monitor cooking progress and download new recipes.
Eco Mode
Reduces standby power consumption by up to 50% compared to conventional microwave ovens.
Multi-Stage Cooking
Program up to 4 cooking stages with different power levels for complex recipes requiring multiple cooking methods.
Cooking Programs
Popcorn
Automatically adjusts time and power for perfect popcorn every time
Beverage
Heats drinks to ideal serving temperature without boiling over
Potato
Cooks potatoes evenly from the inside out for fluffy results
Frozen Entree
Defrosts and heats frozen meals with optimal power distribution
Pizza
Reheats pizza with crisp crust and melted cheese
Vegetable
Steams vegetables to perfect tenderness while preserving nutrients
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Microwave won't start | Door not closed properly, power issue | Ensure door is fully closed, check power supply and outlet |
| Uneven cooking | Turntable not rotating, improper food placement | Check turntable operation, arrange food evenly on plate |
| Sparkling or arcing | Metal objects inside, damaged waveguide cover | Remove metal objects, inspect and replace waveguide cover if damaged |
| Unusual noises | Turntable motor issue, fan obstruction | Check turntable motor, ensure cooling fan is unobstructed |
| Display not working | Power surge, control board issue | Reset circuit breaker, check control board connections |
| Overheating | Blocked ventilation, extended use | Ensure proper clearance for ventilation, allow cool-down periods |
Error Codes
- E1: Temperature sensor error - Check sensor connections
- E2: Communication error - Reset microwave and check SmartThinQ connection
- E3: Turntable motor error - Check turntable motor and drive mechanism
- E4: Magnetron error - Contact authorized service center
- E5: Door switch error - Check door alignment and switches
- E6: Keypad error - Check touch panel connections
Manual Downloads
Current Model Manuals
MS4596GIS
2.2 cu.ft. Smart Inverter Microwave
MS3496GIS
1.9 cu.ft. Smart Inverter Microwave
MS5596GIS
2.5 cu.ft. Smart Inverter Microwave
MS4596GBS
2.2 cu.ft. Black Stainless
Popular Previous Models
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