BRAYER BR4700GN, Instruction Manual

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THE UNIT IS INTENDED FOR HOUSEHOLD USAGE 

ONLY 

BEFORE THE FIRST USE

After the unit’s transportation or storage at negative 

temperature, unpack it and wait for 3 hours before 

using it.

•  Use the humidifier at the room temperature from 

+10° С to +40°С and

•  relative humidity less than 80%.

•  Unpack the unit and remove all the packaging 

materials. 

•  Keep the original package.

•  Check the delivery set.

•  Read the safety measures and operating 

recommendations.

•  Examine the unit for damages; if the unit is damaged, 

do not plug it into the mains.

•  Make sure that the indicated specifications of the 

power supply voltage of the unit correspond to the 

specifications of your mains. 

USING THE ULTRASONIC HUMIDIFIER

•  Remove the water tank (1) from the unit body (6), 

remove the lid with the «mist» release opening (Abb. 

1).

•  Turn over the water tank (1), turn the lid (4) 

counterclockwise and remove it (Abb. 2).

•  Before the first use it is recommended to remove the 

filter (3) turning it counterclockwise and to put the 

filter (3) into a container with water for 5-10 minutes.

•  Install the filter (3) on the lid (4) and thread it rotating 

clockwise.

•  Fill the water tank (1) with the required amount of 

water (Abb. 3).

• 

Notes:

 — if the tap water used is hard, use water 

cleaned with household filters or mix tap water with 

distilled water in proportion 1:1.

•  Install the lid (4) on the water inlet (2) and thread it 

turning clockwise. 

•  Place the filled water tank (1) on the unit body (6).

•  Wait till the process chamber (5) is filled with water.

•  If you want to use the aromatization function, remove 

the container (7). Add some drops of water-soluble 

aromatic oil and install the container (7) back to its 

place (pic 4). 

• 

Notes:

- use water-soluble aromatic oils only

- if you are not going to use the aromatization 

function, remove the container (7), wash it with 

water, dry and install back to its place

•  Insert the power plug into the socket.

•  Switch the Ultrasonic humidifier on by turning the 

knob (9) clockwise, the indicator will light up green.

•  Set the mist release intensity by turning the knob (9).

•  To turn the illumination on press the button (8), to 

switch the illumination off press the button (8) again. 

•  If the water tank (1) is empty, the indicator will light 

up red.

•  Switch the Ultrasonic humidifier off by turning the 

knob (9) counterclockwise and unplug the unit.

•  Fill the tank (1) with water, install it to its place and 

switch the unit on.

•  After the unit operation, switch the Ultrasonic 

humidifier off by turning the knob (9) 

counterclockwise

•  and unplug the unit. 

CLEANING AND MAINTENANCE

•  Hard water causes the appearance of mineral scale 

inside the process chamber (5), on the sprayer and 

in the water tank (1); mineral scale leads to improper 

operation of the humidifier.

•  It is recommended to clean the process chamber (5) 

and the sprayer weekly, and to change water in the 

water tank (1). 

•  If you are not going to use the Ultrasonic humidifier 

for a long

•  time: 

- pour the water out of the water tank (1) and the 

process chamber (5)

WARNING! 

Always switch the Ultrasonic humidifier off and unplug 

it before maintenance works or cleaning.

- wash and clean the process chamber (5) and the 

sprayer

- wash the water tank (1)

- dry the unit thoroughly and take it away for 

storage.

WEEkLY CARE

•  Once a week wash the water tank (1), the process 

chamber (5) and the sprayer with warm water and 

neutral detergent and rinse thoroughly with water 

(Abb. 5).

•  Add some detergent drops on the sprayer and wait 

for several minutes. Remove the deposits from the 

sprayer surface with a brush (Abb. 6).

• 

Notes:

 — you can use scale removal substances for 

electric kettles as a cleaning agent for the process 

chamber (5) and the sprayer strictly following the 

instruction.

•  Clean the unit body (6) with a slightly damp cloth and 

then wipe the body (6) dry.

•  Do not immerse the unit body (6), the power cord and 

the power plug into water or other liquids. Provide 

that no liquid gets inside the unit body (6).

•  Do not use solvents or abrasives to clean the surface 

of the body (6) and the water tank (1).

STORAGE

•  Clean the Ultrasonic humidifier before taking it away 

for storage, make sure that the Ultrasonic humidifier