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6.   Troubleshooting 
 

If the humidifier can not work, please check the following instructions carefully before 
requesting maintenance. 

 

Malfunctions Reasons 

analysis 

Troubleshooting 

Indicator is OFF, no   
mist 

1.Power plug is not inserted well 
2.Power switch is not turned on 

1.Insert the power plug well 
2.Rotate the knob clockwise 
for connect the power 

The red indicator on, 
no mist 

No water in water tank or little 
water left 

Fill the water into water tank

New unit 

Open the water tank cover, 
place the water tank to a 
shady and cool place for 12 
hours 

Odor emitted from   
the humidifier 

Dirty Water or the water exists   
too long 

Wash the water tank and 
water groove and change 
water 

There is little water left 

Fill water into water tank 

Abnormal noise 

Due to the jolt when unit is placed 
on the table 

Please place the unit on a 
firm table or on the floor 

There's accumulated 
water around the 
humidifier 

Ambient humidity is high; mist 
cannot be diffused and cannot be 
absorbed by air sufficiently. The 
water will be accumulated around 
the humidifier. 

Decrease the humidifying 
capacity properly (especially 
operate the humidifier at 
night). If use air conditioner 
or fan to accelerate indoor 
air flowage, humidifying 
effect will be better. 

 
 
 
 
 
 
 
 
 

7.     Specification 

 

Note: The following specification are subject to change without notices, please   

          refer to the nameplate for reference

Model 

Rated power supply 

Rated power 

Cubage of 
water tank 

Volume of 

humidifying 

FHUM2012

100-240V~ 

50/60Hz 

25W 4.0L  300ml/h 

Accessories 

cleaning brush x 1, user manual x 2 

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Summary of Contents for FHUM2012

Page 1: ...173300655 ULTRASONIC HUMIDIFIER USER MANUAL Model No FHUM2012 Before operating the unit please read this manual thoroughly and retain it for future reference ...

Page 2: ...CONTENT PAGE 1 SAFETY INSTRUCTION 4 2 PRODUCT FEATURES 5 3 PARTS DESCRIPTION 5 4 OPERATION INSTRUCTION 6 5 MAINTENANCE INSTRUCTION 7 6 TROUBLE SHOOTING 8 7 SPECIFICATION 9 8 WARRANTY 10 ...

Page 3: ... the plug and do not pull out the cord 16 When not in use for a prolonged period please turn off and unplug pack the unit well and store in dry environment 17 If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid hazard 18 The unit must be repaired by authorized service agents 19 Children should be supervised to ens...

Page 4: ...mpurities in water the furring is easily formed and it would adhere on the water groove and on the surface of the atomizer in this way it may hamper the humidifying effect please pay attention to the following instructions 1 Please use pure water for humidifying 2 To clean the atomizer water tank and water groove once a week 3 Change the water in water tank regularly Keep it clean and tidy 4 When ...

Page 5: ...ange water There is little water left Fill water into water tank Abnormal noise Due to the jolt when unit is placed on the table Please place the unit on a firm table or on the floor There s accumulated water around the humidifier Ambient humidity is high mist cannot be diffused and cannot be absorbed by air sufficiently The water will be accumulated around the humidifier Decrease the humidifying ...

Page 6: ...t Do not connect other appliances to the socket outlet supplying an electric heater No adaptor should be inserted into any extension unit or vice versa 6 Stop using an adaptor or extension unit or socket if its socket holes cannot firmly hold a plug or if it is too hard to insert a plug into it 7 This appliance must be plugged into a specific socket for 220V with no less than 10A provided Please m...

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