Rohnson R-9508 User manual

Ultra-Sonic Top Filling Humidifier
User Manual
Model: R-9508

To prolong the life of this humidifier, using distilled water is highly
recommended. NEVER 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
INTRODUCTION
Thank you for choosing this humidifier. Each unit has been manufactured to
ensure safety and reliability. Before using for the first time, please read the
instructions carefully and keep them for future reference.
IMPORTANT SAFETY INSTRUCTION
When using electrical appliances, basic precautions should always be followed to
reduce the risk of fire, electric shock, and injury to persons, including the following:
1. Use this humidifier only as described in this manual. Other use not
recommended may cause fire, electric shock or injury to persons.
2. Always have water in the water tank when operating the unit.
3. Use only clean, cool tap water to fill the tank. If you have hard tap water, it is
strongly suggested to use distilled water.
4. When adding water to the tank, make sure water does not enter the mist output
opening.
5. During operation, rotate the mist nozzle so it aims away from children, walls and
furniture.
6. This product is intended for household use ONLY and not for commercial,
industrial or outdoor use.
7. Do not add medication of any type into the nozzle, base or water tank.
8. Do not cover any openings on the unit or insert objects into any openings.
9. Do not tilt or tip the unit or attempt to empty or fill while in operation.
10. Do not leave the unit unattended in closed rooms as the air could become
saturated and leave condensation on walls or furniture. Always leave the room

door / window partly open.
11. To protect against electric shock, do not immerse unit, plug or cord in water or
other liquids.
12. 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.
13. Keep the cord away from heated surfaces and areas where it could be walked
on or tripped over.
14. Use only a 220-240V AC outlet
15. Close supervision is necessary when any appliance is used by or near children.
16. Turn the unit OFF and unplug from the outlet when not in use, when moving
from one location to another and before cleaning.
17. To disconnect, first turn the unit OFF, grip the plug and pull from the wall outlet.
Never pull the plug by the cord.
18. Do not operate the humidifier in the presence of explosive and/or flammable
fumes.
19. Do not place the humidifier or any parts near an open flame, cooking or other
heating appliance.
20. Do not operate humidifier with a damaged cord or plug, or if the product
malfunctions, or dropped and damaged in any manner (see warranty).
21. The use of attachments not recommended by the manufacturer may be
hazardous.
22. Place the humidifier on a flat, level surface away from direct sunlight.
23. Do not operate if the housing is damaged.
24. A loose fit between the AC outlet (receptacle) and plug may cause overheating
and a distortion of the plug. Contact a qualified electrician to replace loose or
worn outlet.
NOTE ON HUMIDITY LEVEL
1. It is best to keep the humidity level between 30-50 percent of relative humidity.
2. The comfort level of humidity will very from room to room and with changing
room conditions.
3. In cold weather, windows and sometimes walls may fog or develop frost from

excessive indoor humidity . If this occurs, reduce the mist intensity setting to
avoid damage from condensed water dripping on windowsills.
4. 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.
5. To eliminate excessive humidity, especially in smaller rooms, leave the room
door or window open and adjust the mist intensity control accordingly.
PARTS IDENTIFICATION
1. Nozzle
2. Top cover
3. Water tank
4. Timer
5. Power/ Mist
6. Display screen
7. Ion
8. Humidity Setting
9. Fragrance diffuser
10. Water shortage protection device
11. Air filter
12. Power plug
function description
1. Power/ Mist : Plug in the power, the machine starts to work after press the button
slightly with LED display on at this time. The default device is minium mist volumn,
then press the button again, it will be second level of mist volume. Then press the
button again, will be the third level. After that, press the button again, it stops the
working. The operation is circulating.

2. Humidity Setting: Machine will check around humidity automatically when turn
on this button . Humidity can be increased from 40% to 90% at every 5% . The
default humidity is 40% . When the environmental humidity is Equal to the set
humidity or above, Machine stop working.
3. Timer: Timer or no-timer function for your choose by pressing this key, Timer can be
chosen from 1 hour, 2 hours, 4 hours, 8 hours to set the machine closed. The LED will
show the time when you press the button slightly.
4. Anion: Once press this button, The icon is on. the machine start to purify air with a
negative ion generator. Press this button again, the machine stops working.
5. Sleeping mode: Keep Pressing the “Set humidity”button 3 seconds to start the
sleeping mode, Set humidity 65% automatically. The previous mist volume keeps
working . The LED display will be off after no operation for 5 seconds. The current
working LED display will be on when pressing any button. When the display is on,
the timer, mist volume and the on/off button can be operated. Only when the LED
display is on, press “set humidity”to exit this function .
HOW TO USE THE ULTRASONIC HUMIDIFIER
1. Open the lid,Fill with COOL tap water or DISTILLED water.
●DO NOT USE HOT WATER. Do not add fragrance or oil in the water –it will
cause malfunction of the unit!
●Do not exceed the Max mark.
2. Plug in power source.
3. Turn the Power/Mist Intensity knob clockwise to turn on. You will hear a “click”.
4. To adjust mist intensity, turn the Power/Mist Intensity knob accordingly.
Clockwise increases mist intensity and counter-clockwise decreases.
‘’ Due to that fact that humidity sensor of the product is very close to the humidity
source it is possible humidity indicator to appear a decline 5 to 7 % from the real area
humidity ‘’

ADDED THE WATER
1. Open the lid.
2. Added the waters.
Noted: Do not exceed the Max mark.
FRAGRANCE DIFFUSER
Remove fragrance container from bottom of base.
1. Replace fragrance to base and be sure it is securely in place .
2. Carefully pour your desired fragrance or
medication oil into bottle. Using a dropper
is recommended.

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IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE
WITH EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste.
It must be taken to a special local authority differentiated waste collection centre or
to a dealer providing this service.
Disposing of a household appliance separately avoids possible negative
consequences for the environment and health, deriving form inappropriate disposal
and enables the constituent materials to be recovered to obtain significant savings
in energy and resources.As a reminder of the need to dispose of household
appliances separately, the product is marked with a crossed-out wheeled dustbin.