Levoit Humidifier LV600B Manual

The Levoit LV600B is a smart hybrid ultrasonic humidifier with a 6-liter capacity, designed for large rooms up to 753 sq ft. It features warm and cool mist options, a built-in humidity sensor, essential oil diffuser function, remote control, touch panel, auto mode, sleep mode, timer, and adjustable mist levels. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 6L water tank, ultrasonic mist generator, humidity sensor, touch control panel, remote control, essential oil tray, filter (if included), and power adapter.

Installation & Setup

Unpack and inspect all components. Place on flat, stable surface away from electronics.

1. Remove water tank: Lift tank from base unit.
2. Fill tank: Turn upside down, remove cap, fill with clean, cool tap water (max line).
3. Replace cap securely: Ensure it's tight to prevent leaks.
4. Place tank on base: Align properly; you'll hear a click when secure.
5. Connect power: Plug adapter into base, then into 120V AC outlet.

WARNING! Use only clean, cool water. Do not use hot water or additives (unless in oil tray). Place on waterproof surface.

First-Time Use

Power on humidifier; follow initial setup.

1. Press POWER button on panel or remote.
2. Set desired humidity: Use +/- buttons to set target (40%-80% RH recommended).
3. Select mist type: Press WARM/COOL button to choose mist temperature.
4. Adjust mist level: Use MIST button to set output (1-9 levels).
5. Enable Auto Mode: Press AUTO to let humidifier maintain set humidity automatically.

CAUTION! First use may produce slight plastic odor; this is normal and will dissipate.

Specifications

• Model: LV600B
• Water Tank Capacity: 6 liters (1.6 gallons)
• Coverage Area: Up to 753 sq ft (70 sq m)
• Runtime: Up to 60 hours (low cool mist)
• Mist Output: Up to 500 mL/h
• Humidity Control: 40%-80% RH (auto mode)
• Noise Level: ≤ 30 dB (sleep mode)
• Power Consumption: 280W (warm mist), 110W (cool mist)
• Power Source: 120V AC, 60Hz
• Dimensions: 11.8" x 11.8" x 17.3"
• Weight: 10.1 lbs (with water)

Controls and Settings

Touch Panel: POWER, WARM/COOL, MIST LEVEL, HUMIDITY +/-, TIMER, SLEEP, AUTO, DISPLAY.

Remote: All touch panel functions plus dedicated buttons for each feature.

Display: Shows current humidity, set humidity, mist level, timer, warm/cool icon, and auto/sleep indicators.

Settings: Humidity target (40%-80%), Mist level (1-9), Timer (1-12 hours), Sleep mode (display off, quiet operation), Auto mode (maintains set humidity), Warm/Cool mist selection.

Operation Modes

Auto Mode: Humidifier automatically adjusts mist output to maintain set humidity level.

1. Press AUTO button.
2. Set desired humidity with +/- buttons.
3. Humidifier will cycle on/off to maintain level.

Sleep Mode: Quieter operation with display lights off.

1. Press SLEEP button.
2. Display turns off; mist continues at lowest setting.
3. Press any button to exit sleep mode.

Timer: Set automatic shut-off from 1-12 hours.

1. Press TIMER button.
2. Use +/- to set hours (1-12).
3. Timer countdown begins; unit shuts off when time elapses.

Tip: Use warm mist in colder months for added comfort; cool mist for energy efficiency.

Maintenance & Cleaning

Regular cleaning prevents mold and mineral buildup.

1. Daily: Wipe exterior with dry cloth.
2. Weekly: Empty and rinse water tank with clean water.
3. Bi-weekly: Deep clean tank with white vinegar solution (1:1 water/vinegar).
4. Monthly: Clean base ultrasonic plate with soft brush and vinegar solution.
5. Filter maintenance: If model includes filter, replace every 3-6 months.

WARNING! Unplug before cleaning. Never immerse base in water. Use only mild cleaners.

Using Essential Oils

Dedicated essential oil tray prevents damage to water tank.

1. Ensure humidifier is off and unplugged.
2. Pull out essential oil tray (located near mist outlet).
3. Add 3-5 drops of pure essential oil to tray.
4. Slide tray back into position.
5. Operate humidifier as normal.

CAUTION! Never add oils directly to water tank. Use only pure essential oils. Clean tray after each use.

Care & Safety

Unplug when not in use. Keep away from children and pets. Use on waterproof surface.

Important Safety Instructions:

• Do not operate without water in tank.
• Use only clean, cool tap water.
• Do not cover mist outlet.
• Keep at least 12 inches from walls and furniture.
• Do not move unit while operating.
• Empty tank before storage.

CAUTION! Warm mist outlet becomes hot during operation; avoid contact.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. ETL listed for safety. Copyright © Levoit. For support, visit www.levoit.com or contact 1-888-726-8520. 1-year limited warranty from date of purchase.

Troubleshooting

Reset: Unplug for 5 minutes, then restart.

Service: 1-888-726-8520; www.levoit.com