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23

If your problem is not listed,

 please contact 

Customer Support

 (see page 26).

VESYNC APP 

TROUBLESHOOTING

Why isn’t my humidifier connecting to the 

VeSync app? 

The VeSync app is displaying an incorrect 

humidity percentage while the humidifier 

is turned on. 

My humidifier is offline. 

• 

Make sure your phone has 

Bluetooth® turned on and is not 

currently connected to another 

Bluetooth device.  

• 

During the setup process, you 

must be on a secure 2.4GHz Wi-Fi 

network. Confirm that the network is 

working correctly. 

• 

Make sure the Wi-Fi password you 

entered is correct. 

• 

Make sure your humidifier and 

phone are within 30 ft / 10 m of each 

other. 

• 

Reset the humidifier by pressing and 

holding         for 15 seconds. Then try 

connecting again. 

• 

The room may be larger than the 

humidifier’s effective range. Move 

to a room smaller than 215–430 ft² / 

20–40 m². 

• 

Moisture may have built up inside 

the humidity sensor. Make sure 

the nozzles are facing away from 

the aroma box so that mist does 

not settle on the sensor inside the 

aroma box (see diagram in 

Getting 

To Know Your Smart Humidifier

page 8). Turn off the humidifier, 

remove the aroma box, and allow 

the sensor to air dry. 

• 

If the humidifier is placed within 

12 inches / 30 cm of a wall or in a 

corner, the humidity sensor cannot 

provide a proper reading for the 

relative humidity in the room. 

• 

The humidity sensor will give an 

improper reading if it is exposed to 

dust. Avoid using the humidifier in 

dusty rooms.

• 

Make sure the humidifier is plugged 

in. The humidifier may appear to 

be offline if it is unplugged, or if the 

outlet does not have power.  

• 

Refresh the VeSync menu by 

swiping down on the screen. 

• 

Make sure your router is connected 

to the internet and your phone’s 

network connection is working. 

• 

Reset the humidifier using one of 

these options: 

a.  

Delete the humidifier from the 

VeSync app. Swipe left (iOS®) or 

press and hold (Android), then 

tap 

Delete

. Then reconfigure 

your humidifier with the VeSync 

app. 

b. 

Press and hold         for 15 

seconds. Then reconfigure your 

humidifier with the VeSync app. 

Note:

 

Power outages, internet outages, 

or changing Wi-Fi routers may cause your 

humidifier to go offline.

Summary of Contents for LV450S

Page 1: ...OasisMist Smart Humidifier Model LUH O451S WUS Questions or Concerns Please contact us Mon Fri 9 00 am 5 00 pm PST PDT at support levoit com or at 888 726 8520 USER MANUAL...

Page 2: ...rt Guide 2 2 3 5 7 8 10 11 15 20 23 25 26 Specifications Package Contents Power Supply AC 120V 60Hz Rated Power 280W Water Tank Capacity 1 19 gal 4 5 L Max Cool Mist Output 300 mL h Max Warm Mist Outp...

Page 3: ...duce the risk of fire electric shock or other injury follow all instructions and safety guidelines General Safety Do not cover the nozzles while the humidifier is on Doing so may damage the humidifier...

Page 4: ...in order to avoid an electric or fire hazard Please contact Customer Support see page 26 Unplugging the power cord will disable remote control of the humidifier and temporarily disconnect the humidif...

Page 5: ...J Water Filter Sponge K Heating Element L Float M Transducer N Float Brackets O Power Cord P Noise Silencer Q Absorption Pad R Air Outlet S Aroma Pad T Aroma Box U Humidity Sensor Air Inlet In Aroma B...

Page 6: ...ton Relative Humidity RH Percentage Warm Mist Indicators Mist Level Button Auto Mode Button Mist Level Indicators Auto Mode Indicator Mist Level Indicators White Low Mist Medium Mist High Mist Heat Of...

Page 7: ...Press to use warm mist while in Auto Mode Press to turn Auto Mode off and resume manual controls Warm Mist Button Cycles through warm mist settings low heat medium heat high heat and heat off see pag...

Page 8: ...he filter clockwise to secure it in place Figure 1 1 Note Make sure the water tank is clean before filling 1 Remove the water tank cover Figure 1 4 Figure 1 4 4 Mist should be directed away from walls...

Page 9: ...1 7 CAUTION Do not add water through the mist tube Do not add essential oils into the humidifier Only add essential oils to the aroma pad Figure 1 5 Do not use water treatment liquids or third party w...

Page 10: ...the Wi Fi indicator turns off This will restore the smart humidifier s default settings and disconnect it from the VeSync app To reconnect please follow the instructions in the VeSync app for adding...

Page 11: ...minutes to warm up before producing warm mist Caution Mist may be hot Do not place your bare hands face or other exposed skin over the nozzles while using warm mist Figure 3 4 Nozzles can reach temper...

Page 12: ...reduce noise levels Note The humidifier will automatically mist for 15 seconds after being turned on even if the room has reached the target humidity level 1 Press to turn Auto Mode on 2 Optionally p...

Page 13: ...to Mode settings and the display will automatically turn back on when the humidifier is turned back on 2 Put 8 10 drops of essential oils on the aroma pad Figure 4 2 3 Insert the aroma box back into t...

Page 14: ...nd Do not place the humidifier on an inclined surface Never pour water directly into the base chamber Figure 5 1 Only add water to the water tank The humidifier will automatically release the correct...

Page 15: ...ry the humidifier instead Note Never immerse the base in water or liquid Do not place any part of the humidifier in a dishwasher Do not use detergents to clean the humidifier Cleaning You should clean...

Page 16: ...e 6 5 Figure 6 4 7 Remove the float noise silencer absorption pad and aroma box from the base 8 Rinse all parts except the outside of the base with room temperature water Figure 6 5 To descale the hum...

Page 17: ...ng the shaft out from the float brackets One side of the float brackets is open U shaped to allow the shaft to be removed Figure 7 5 7 Place the float water filter mist channel aroma box and noise sil...

Page 18: ...he Aroma Pad Absorption Pad 1 Pull out the aroma box and remove the aroma pad Figure 8 1 Figure 8 1 Figure 8 4 Figure 8 5 Figure 8 2 Figure 8 3 2 Remove the noise silencer then remove the absorption p...

Page 19: ...dry completely before storing Store in a cool dry location 2 Place the absorption pad and the noise silencer back over the heating element Figure 9 2 Figure 9 1 Figure 9 4 Figure 9 3 Figure 9 2 3 Flip...

Page 20: ...e humidifier is on a level surface If the water tank or base was washed with detergent rinse thoroughly with clean water to remove any detergent Clean the water filter see page 17 or replace the water...

Page 21: ...fier in a room with over 60 relative humidity Wipe any excess water off the top and bottom of the base Do not shake the humidifier Make sure to place the humidifier on a flat level surface Check the w...

Page 22: ...mart Humidifier page 8 Turn off the humidifier remove the aroma box and allow the sensor to air dry If the humidifier is placed within 12 inches 30 cm of a wall or in a corner the humidity sensor cann...

Page 23: ...s not settle on the sensor inside the aroma box see diagram in Getting To Know Your Smart Humidifier page 8 Turn off the humidifier remove the aroma box and allow the sensor to air dry If the humidifi...

Page 24: ...ur body The availability of some specific channels and or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination The firmware se...

Page 25: ...he product and is not transferable to any subsequent owner of the product regardless of whether the product is transferred during the specified term of the warranty This warranty does not extend to pr...

Page 26: ...se contact our helpful Customer Support Team Arovast Corporation 1202 N Miller St Suite A Anaheim CA 92806 Email support levoit com Toll Free 888 726 8520 Mon Fri 9 00 am 5 00 pm PST PDT Support Hours...

Page 27: ...Notes...

Page 28: ...DL021522RF M1_1121LUH O451S WUS LEVOITLIFESTYLE LEVOIT LEVOIT LEVOIT LEVOIT COM...

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