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7

TROUBLESHOOTING 

 

1.  Unit is not producing mist. 

• 

Check if unit is powered on.

 

• 

Check if water is in the tank.

 

• 

Check if water tank is properly placed onto the body.

 

• 

Check if room humidity has reached or is over the set humidity level.

 

• 

Select a higher mist output level.

 

• 

Check if the hygrostat is wet or damp, and reading of room humidity level is excessively high.

 

• 

Remove water tank and drain water from the base. If water is collected in the outlined section 
below, or if water in the depression is too close to the rim, will reduce or stop mist output.

 

 

 

 

 

CLEAINING & MAINTAINENCE 

 

• 

Turn off power and unplug unit before cleaning. 

• 

Never use a detergent or any cleaning chemicals to clean any part of the unit. Detergent dissolved in 

the water supply can interfere with the mist output. 

• 

If water tank is extremely dirty, soak with a mild bleach and water solution and rinse clean. Never use 

detergent. 

• 

Wipe the exterior with a damp cloth, except the electrical controls. 

• 

Do not spray water or any liquid on the outer base of the unit to avoid damaging the LCD and circuit.  

• 

Never immerse the unit in water or let water enter the air outlet or other openings. 

• 

Clean and rinse the water tank with lukewarm water frequently to avoid mineral build up, especially 

during the heating season. 

• 

Keep the nebulizer and water sensor free of mineral deposits. Remove water tank and empty the 

reservoir. Clean the nebulizer and sensor with a soft brush (old toothbrush). Do not scrape the 

nebulizer or water sensor. Do not clean with tools that have metal parts. 

• 

Leaving the water to sit in the tank for more than a couple days may cause bacterial growth. Always 

empty the tank if not planning to use for a few days. 

These two 

sections should 

not have water 

collected. Or 

mist will not be 

produced. 

Water in the 

depression should not 

be filled to the rim. 

Summary of Contents for APPLE SU-2081B

Page 1: ...L SU 2081B To prolong the life of this humidifier using distilled water is highly recommended Do not add fragrance or oil in the water it will cause the machine to malfunction and void the warranty READ AND SAVE THESE SAFETY INSTRUCTIONS BEFORE USE ...

Page 2: ...ion 3 4 Operating Instructions 5 Protection Features 6 Storage 6 Troubleshooting 7 Clean and Maintenance 7 Technical Specifications 8 Warranty 8 To prolong the life of this humidifier using distilled water is highly recommended Do not add fragrance or oil in the water it will cause the machine to malfunction and void the warranty ...

Page 3: ...ed plug one blade is wider than the other To reduce the risk of shock this plug is intended to fit only one way in a polarized outlet If the plug does not fit fully in the outlet reverse the plug If it still does not fit contact a qualified electrician DO NOT attempt to defeat this safety feature 14 Keep the cord away from heated surfaces and areas where it could be walked on or tripped over 15 Us...

Page 4: ...om condensed water dripping on windowsills Too much humidity in the room may allow moisture to accumulate on surfaces where bacteria and fungi can grow Moisture that gathers may also damage furniture walls and wallpaper To eliminate excessive humidity especially in smaller rooms leave the room door open and adjust the humidity and mist intensity controls accordingly PARTS IDENTIFICATION A Unit B B...

Page 5: ...t light Press once to turn on feature Press again to turn off 4 LCD display 5 SETTING to adjust set humidity SET RH mist output level HUMI or room temperature degree display C or F Please refer to details below 6 Button used to increase set humidity level mist output level or change room temperature degree display 7 Button used to decrease set humidity level or mist output level Displays Room Humi...

Page 6: ...to move the humidifier If it has to be moved unplug the unit and drain water from the base before moving Once the water tank is in place or during operation do not attempt to pick up the water tank This will cause excess water to collect in the base and reduce or cease mist output To move the unit or add water to the tank first unplug power and drain water from the base Do not point the mist nozzl...

Page 7: ...ny of the above settings However ION and LIGHT buttons will not respond if you re changing the temperature display or setting humidity level Please make sure display is return to normal before attempting to turn ION or LIGHT on off PROTECTION FEATURES This unit is equipped with the following protection features Water Shortage Protection If the water within the tank falls below a certain level the ...

Page 8: ...oak with a mild bleach and water solution and rinse clean Never use detergent Wipe the exterior with a damp cloth except the electrical controls Do not spray water or any liquid on the outer base of the unit to avoid damaging the LCD and circuit Never immerse the unit in water or let water enter the air outlet or other openings Clean and rinse the water tank with lukewarm water frequently to avoid...

Page 9: ...d by an unauthorized person The warranty after repair will not be extended beyond the original one year period All replacement parts will be new or reconditioned Parts which are replaced become the property of Sunpentown The warranty applies for the use of the product in the USA only What is NOT COVERED Warranty does not include freight charges Incidental or consequential damage caused by possible...

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