KOIOS ST800 Manuel utilisateur

ST800
4L Ultrasonic Humidifier
User manual


Content
English 1-10
11-21
GERMAN

1
Thank you for purchasing our ST800 4L ultrasonic humidifier. Please read
the user manual carefully and keep it for future reference. Please contact
Instruction
Package contents
Warranty & Customer Support
For questions, assistance, support, or warranty claims, please contact
us at the address below that corresponds with your region. Please include
your Amazon order number and product model number.
1.Humidifier 3.Warranty Card 4.User Manual2.Brush
Please note: Koiostec can only provide after sale service for products
purchased directly from Koiostec. If you have purchased from a
different seller, please contact them directly for service or warranty
issues.

Model
Input
Power Consumption
Water Tank Capacity
Misting Output
Continuous Use Time
Noise Level
Operating Temperature
Operating Humidity
Cable Length
Product dimensions
ST800
AC 100-240V 50/60Hz
25W
4L
300ml/h
15-20h
<35db
5˚C~40˚C/41˚F~104˚F
<80%
1.5m/4.9’
213*213*334mm
8.39’’*8.39’’*13.15’’
Packing dimensions
Net weight
Gross weight
255*255*418mm
10.04’’*10.04’’*16.46’’
2.2kg
2.5kg
2
Specifications

1.Simple white texture and innovative design
2.Open water tank and easy to clean
3.Floating sense technique to avoid water leaking
4.Humidity adjustable mode
4.Adjustable humidity mode
5.Three adjustable mist settings
Feature
Function buttons
After plugging in the power supply, the machine enters the standby state
with a sound “beep”, and the standby power rate is not exceeding 10w.
1.Power
Press this button to turn on the machine with a sound “beep”. The default
low-grade fog, the low light bright white light, the display screen automatically
displays the current environment humidity, bright white light.
Press this button again to turn off the machine with a sound “beep”.
2.Mist
Press this button to adjust the default low-grade fog to mid-range, and press
again to high. For each gear selection, the display screen
indicates different bright white light.
3
Power Mist Timer
Humidistat Sleep Anion
1 2 3
4 5 6

3 .Timer
Press this button to enter the timer mode. You can set time from 1H to 12H and
the step is 1H. After setting the required time, the humidifier will automatically
enter the timer work mode with the time number flickering for three times.
After 12H, press this button again and exit the timer mode.
The corresponding time on the display screen and the unit symbol "H" will show a
white light, which will not be displayed if not in timer mode.
4.Humidistat
Press this button to adjust the humidity which is from 45-90% and the step
is 5%. After selecting the desired humidity, the value on the display screen
will blink for 3 seconds to enter the automatic constant wet mode.
Because of the environment and distance, there is an error between the displayed
degree and the actual degree which is about 5 degrees.
5. Sleep
Press this button to enter sleep mode. And then the sign of sleep mode lights up,
the brightness of display screen becomes half dark, the fog is automatically
changed into middle-grade and humidity to 65% at humidity mode.
Press this button again to cancel the sleep mode and go back to the settings
before. The fog quantitative is changed into high-grade.
6. Anion
Press this button to release a lot of negative ions which could clean the
air and keep you fresh. The negative ions can clearly settle the particles
which are small to 0.01 micrometers and effectively remove odors achieve
the purpose of antimicrobial sterilization.
7 .Water shortage protection
When the water tank is short of water, the buzzer will alarm for three times.
And then the humidifier enters the standby state and the display screen will
show the water shortage icon.
4

Product diagram
1 Top cover
2 Water tank
3 filter
4 Base
5 Brush
6 Display screen
7 Power
8 Mist
9 Timer
10 Humidistat
11 Sleep
12 Anion
5
1
2
3
4
5
6
7 8 9
10 11 12
Power Mist Timer
Humidistat Sleep Anion

How to use
4. Plug in the power supply and
press the power button to turn on
the humidifier.
6
1. Put forward water tank to
add water or directly add
water to the tank;
2. Put the water tank into the base;
3. Then cover up the top cover;

Cleaning of the humidifier
1. To ensure the best performance of the humidifier, the water sink and tank of
the humidifier need to be cleaned regularly and suggest cleaning every five
days to prevent the transducer and filter from gathering dirt.
2. Please turn off the power and unplug the humidifier when cleaning. And please
unplug by holding the plug, not by pulling the power cord.
3. Do not use chemical solvents, gasoline, polishing powder and other
substances to clean the surface of the machine. Do not use cleaner to clean
the humidifier; it is best to be cleaned with clean water.
4. Please use soft cloth to clean different parts of the humidifier.
If there is dirt you can't remove, please use 60 degrees hot water to melt the
citric acid (the proportion of water and citric acid is 10mL: 1g) and pour it into the
dirt, soak for about five minutes, then use the brush to wash dirt, until it is
removed.
5. Unload the filter from the water tank and soak it into white vinegar for about
15 minutes. Then gently shake dozens of times and clean it with clean water.
The filter is the same as a new one.
6. Please replace the water in the water tank regularly and keep the humidifier
clean. When the humidifier is not used for a long time, please clean all parts
and place it in a dry place after drying.
7
Table des matières
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