Levoit Humidifier LV600HH Manual

The Levoit LV600HH is a 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, adjustable mist levels, an essential oil diffuser tray, a remote control, a 1-12 hour timer, auto mode, sleep mode, and a night light. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 6L Water Tank, Base Unit with Ultrasonic Mist Generator, Control Panel, Remote Control, Essential Oil Tray, 360° Nozzle.

Safety Information

Read all instructions before use to prevent injury or damage.

1. Use only on a stable, flat, waterproof surface away from electronics.
2. Use clean, cool tap or distilled water. Do not use hot water or additives in the main tank.
3. Unplug before cleaning, filling, or moving the unit.
4. Do not operate without water. The unit will beep and shut off if empty.
5. Keep out of reach of children and pets.

WARNING! Do not block mist outlet. Do not immerse base in water. Use only the provided power adapter.

Package Contents

Unpack and verify all parts are included.

• Levoit LV600HH Humidifier Base Unit
• 6-Liter Water Tank with Handle
• Remote Control (CR2025 battery included)
• Essential Oil Tray
• Power Adapter
• User Manual & Quick Start Guide
• Cleaning Brush

CAUTION! Inspect for damage. Do not use if any part is damaged.

Specifications

• Model: LV600HH
• Capacity: 6 Liters (1.59 Gallons)
• Room Coverage: Up to 753 sq ft (70 sq m)
• Run Time: Up to 60 hours on low cool mist setting
• Mist Output: Up to 500 mL/hr
• Power: 120V, 60Hz, 32W (Warm Mist), 28W (Cool Mist)
• Water Tank Material: BPA-free Plastic
• Noise Level: ≤ 30 dB (Sleep Mode)
• Dimensions: 11.8" x 7.3" x 10.4" (L x W x H)
• Weight: 5.7 lbs (2.6 kg)

Control Panel & Remote

Access all functions via the top control panel or remote.

Control Panel Buttons: POWER, MIST (Level), TIMER (1-12H), MODE (Auto/Sleep), WARM MIST (On/Off), NIGHT LIGHT (On/Off), HUMIDITY SET (▲/▼).

Display Icons: Power, Mist Level (1-3), Timer, Mode, Warm Mist, Night Light, Current Humidity, Set Humidity.

Remote: Mirrors all panel buttons. Point at the front sensor. Replace battery when weak.

Initial Setup & Filling

Place on a stable surface. Fill with water before first use.

1. Remove water tank from base.
2. Turn tank upside down, unscrew the cap.
3. Fill with clean, cool water (max line inside tank). Do not overfill.
4. Securely tighten cap. Wipe any spills.
5. Place tank back on base. Ensure it sits firmly.
6. Plug power adapter into base and wall outlet.
7. Press POWER to start. Select your desired settings.

Tip: Using distilled water reduces white dust and extends cleaning intervals.

Operating Modes

Choose the best mode for your needs.

1. Cool Mist: Default mode. Energy efficient. Press WARM MIST to turn warm mist off.
2. Warm Mist: Press WARM MIST button. Mist is heated to approx. 104°F (40°C). Faster humidification.
3. Auto Mode: Press MODE to select. Unit uses built-in sensor to maintain your set humidity (40%-80%).
4. Sleep Mode: Press MODE to select. Display turns off, runs at lowest setting for quiet operation.
5. Manual Mode: Not in Auto/Sleep. Use MIST button to set level (1-Low, 2-Med, 3-High).
6. Timer: Press TIMER to set 1-12 hours. Unit will beep and shut off automatically.
7. Humidity Set: In Auto Mode, use ▲/▼ buttons to set target humidity (40%-80% RH).

WARNING! Warm mist outlet may be hot. Do not touch during operation.

Maintenance & Cleaning

Regular cleaning prevents mold and bacteria growth.

Daily: Empty and rinse tank if not in use for more than a day.

Weekly Cleaning:

1. Unplug unit. Remove tank and empty base reservoir.
2. Fill base reservoir with 2-3 cups of white vinegar. Let soak for 15-20 minutes to descale.
3. Use provided brush to scrub the ultrasonic plate and interior surfaces gently.
4. Pour out vinegar. Rinse thoroughly with clean water 2-3 times.
5. Wipe exterior with a damp cloth. Let all parts air dry completely before reassembly.

Deep Cleaning (Every 2-4 weeks): Use a mild bleach solution (1 teaspoon bleach per gallon of water) for disinfecting. Rinse EXTREMELY thoroughly.

Using Essential Oils

Use only the dedicated tray for aromatherapy.

1. Ensure unit is off and unplugged.
2. Pull out the essential oil tray located on the side of the base.
3. Add 3-5 drops of 100% pure essential oil into the tray. Do not exceed 10 drops.
4. Slide the tray back into the slot securely.
5. Operate humidifier as normal. The mist will carry the aroma.

CAUTION! NEVER add oils, perfumes, or chemicals directly into the water tank. This will damage the unit and void the warranty.

Care & Storage

Unplug and empty all water before storage or moving.

1. Clean thoroughly as per Weekly Cleaning instructions.
2. Let all parts dry COMPLETELY for 24-48 hours.
3. Reassemble unit. Store in original box in a cool, dry place.
4. Remove battery from remote for long-term storage.

CAUTION! Never store with water inside. This promotes mold and mineral buildup.

Troubleshooting

Reset: Unplug for 5 minutes, then restart.

Service: For warranty or support, contact Levoit Customer Service at 1-888-726-8520 or visit www.levoit.com.