samsung microwave model 18h704sfs manual

The Samsung 18H704SFS is a 1.8 cubic foot over-the-range microwave oven with 1000 watts of cooking power, featuring sensor cooking technology, ceramic enamel interior, LED lighting, 400 CFM ventilation system, child safety lock, multiple power levels, and easy-clean surfaces. 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. Sensor Cooking 8. Safety Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control panel, ceramic enamel interior, LED cooktop light, 400 CFM ventilation system, turntable, and child safety lock.

Feature	Description
Cooking Power	1000 watts with 10 power levels
Capacity	1.8 cubic feet interior
Sensor Cooking	Automatic cooking based on steam detection
Ventilation	400 CFM exhaust fan with 2-speed settings
Interior	Ceramic enamel for easy cleaning
Lighting	LED cooktop light
Turntable	12.4-inch glass rotating plate
Child Lock	Prevents accidental operation
Quick Start	30-second instant start button
Defrost	Auto defrost by weight or time

Installation

Unpack and inspect contents. Ensure proper cabinet space and electrical requirements.

Measure cabinet space: Minimum 30 inches width, 17 inches height required.
Mounting: Use provided template and hardware for secure wall mounting.
Electrical connection: Requires dedicated 120V, 15-amp circuit.
Ventilation: Connect ductwork for external venting or select recirculation mode.

WARNING! Microwave is heavy; use two people for installation. Ensure proper electrical grounding.

First-Time Setup

After installation, perform initial setup for optimal performance.

Clock setting: Press CLOCK button and enter current time.
Ventilation mode: Select vent or recirculation mode based on installation.
Test functions: Run quick 30-second test to verify operation.
Child lock: Enable if needed by holding LOCK button for 3 seconds.

CAUTION! Ensure microwave is properly mounted and secured before first use.

Specifications

Model: 18H704SFS
Capacity: 1.8 cubic feet
Cooking Power: 1000 watts
Power Levels: 10 settings (10% to 100%)
Exterior Dimensions: 29.88" W x 16.88" H x 15.63" D
Interior Dimensions: 20.25" W x 12.25" H x 16.25" D
Turntable: 12.4-inch diameter
Ventilation: 400 CFM, 2-speed
Weight: 55 pounds
Power Requirements: 120V, 60Hz, 15A

Controls and Settings

Control Panel: DIGITAL DISPLAY, NUMBER PAD, POWER LEVEL, CLOCK, TIMER, SENSOR COOK, DEFROST, POPCORN, BEVERAGE, POTATO, FROZEN ENTREE, REHEAT, KEEP WARM.

Basic Operations: Press NUMBER for time, POWER LEVEL to adjust cooking intensity, START to begin. Special Functions: Sensor Cook for automatic cooking, Defrost for frozen foods, Quick Start for 30-second increments.

Settings: Clock adjustment, ventilation speed (LOW/HIGH), child lock, sound on/off.

Cooking Functions

Multiple cooking options for various food types.

Time Cook: Enter cooking time manually with number pad.
Power Level: Adjust from 10% to 100% for different foods.
Sensor Cook: Automatic cooking for popcorn, potatoes, frozen entrees.
Defrost: Auto defrost by weight or time entry.
Quick Start: Instant 30-second cooking with single button press.
Keep Warm: Maintains food temperature after cooking.

Tip: Use lower power levels for delicate foods and reheating.

Sensor Cooking

Automatic cooking using steam sensor technology.

Select sensor cook category (popcorn, potato, etc.).
Press START - sensor detects steam to determine cooking time.
Do not open door during sensor cooking cycle.
Automatic shut-off when cooking complete.

Available Sensor Cook Options: Popcorn, Potato, Frozen Entree, Beverage, Reheat, Fresh Vegetable.

WARNING! Keep door closed during sensor cooking for accurate results.

Safety Features

Child Safety Lock: Prevents accidental operation. Door Safety Switch: Stops microwave when door opens. Overheat Protection: Automatic shut-off if overheating detected.

Care & Cleaning

Unplug before cleaning. Wipe exterior with damp cloth. Clean interior with mild detergent. Clean turntable and roller ring regularly.

CAUTION! Do not use abrasive cleaners or metal scouring pads. Avoid getting control panel wet.

Regulatory Information

UL listed; complies with FCC Part 18 for microwave ovens. Manufactured to meet FDA safety standards for microwave radiation. Copyright © Samsung Electronics. For support, visit www.samsung.com or contact 1-800-SAMSUNG.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Microwave not starting	Door not closed properly	Ensure door is fully closed; check child lock setting
Uneven cooking	Turntable not rotating	Check turntable placement; ensure roller ring is clean
No power	Electrical connection	Check circuit breaker; ensure plug is secure
Sparking inside	Metal objects	Remove any metal utensils or foil
Poor ventilation	Clogged filters	Clean or replace grease filters

Reset: Unplug for 1 minute then reconnect if control panel malfunctions.

Service: 1-800-SAMSUNG; www.samsung.com