Vitek VT-2338, Инструкция по эксплуатации

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5
ENGLISH
“MIST” button (12)
–
Repeatedly touch the button (12) to select the
mist release intensity, the mist release intensity
is shown with symbols (21).
“HUMIDI STAT” button (13)
Relative humidity is the ratio of the mass content
of water vapour in the air to the maximum possible
mass at the given temperature; relative humidity is
measured in percent and is indicated, for example,
as “45%”.
Atmosphere air always contains water vapour, per-
centage of which depends on meteorological con-
ditions; the higher the temperature, the more water
vapour is contained in the air. When cold air is
heated up to comfort temperature in winter, relative
percentage of water vapour decreases, this is what
relative humidity is.
To maintain comfortable room conditions, water
or water vapour must be artificially added to the
ambient air – this is what the air humidifier is nec-
essary for.
Comfortable relative humidity for humans is ”45-65%”;
“40-55%” for preventive and medicinal purposes;
for furniture, musical instruments and libraries it
is recommended to maintain relative air humidity
of “40-60%”.
–
Switch the air humidifier on and set the neces-
sary level of mist release intensity.
–
Repeatedly touch the button (13) to set the
desired level of relative humidity in the room
within the range from 40% to 95% with the step
of 5%, the humidity level is shown with the dig-
its (14) and the symbol (23).
–
When the set humidity level is reached, the mist
release will be switched off, the mist release
intensity symbols (21) will go out; when the air
humidity level decreases, the mist release will be
switched on and the mist release intensity sym-
bols (21) will light up.
–
To switch the selected humidity maintenance
mode off, touch the button (13) until the sym-
bol (23) goes out, and the digits (14) will show
room relative humidity and temperature.
“DELAY START” button (15)
–
Switch the air humidifier on and set the neces-
sary level of mist release intensity.
–
Touch the button (15), the digits (14) will show
the “delayed start” time “01:00” and the sym-
bol (17) “H” will light up. Repeatedly touch the
button (15) to set the “delayed start” time within
the range from 1 to 24 hours, the setting step is
1 hour, after setting the “delayed start” time, the
separation dots “:” will start to flash and count-
down of the time left before the switching on the
air humidifier will start, the digits (14) and the
symbol (17) “H” will show the remaining time.
–
To reset the “delayed start” time, touch once
the “ON/OFF” button (11), the air humidifier will
switch on and will operate with the previously
set settings.
“AUTO OFF” button (16)
–
Switch the air humidifier on and set the neces-
sary level of mist release intensity.
–
Touch the button (16), the digits (14) will show
the “auto switch-off” time “01:00” and the sym-
bol (17) “H” will light up. Repeatedly touch the
button (16) to set the “auto switch-off” time
within the range from 1 to 24 hours, the setting
step is 1 hour, after setting the “auto switch off”
time, the separation dots “:” will start to flash and
countdown of the time left before the switching-
off the air humidifier will start, the digits (14) will
show the relative humidity/temperature/remain-
ing air humidifier operation time.
–
To reset the “auto switch-off” time, repeatedly
touch the button (16) until the “delayed start”
time is reset, after that the air humidifier will
switch on and will operate with the previously
set settings.
“ANION” button (19)
–
After you touch the button (19), the negative
ion generator will be switched on and the sym-
bol (20) will light up.
–
To switch the ionization mode off, touch the but-
ton (19) again, the symbol (20) will go out.
–
To choose the temperature measurement units
“C° or F°”, press and hold down the “ionization”
mode ON-button (19), you will hear a sound sig-
nal, and the temperature measurement units will
change, the measurement units are shown by
symbols (18) “C°, F°”.
Low water level indication
–
When the tank (3) is empty, the unit will switch
off, you will hear sound signals, mist release
intensity symbols (21) will light up red.
–
Switch the unit off by touching the button (11),
remove the plug of the power cord (10) from
the mains socket, remove the lid with nozzle (1)
and the water tank (3). Fill the tank (3) with
water (see chapter “Using the air humidifier”).
First install the filled water tank (3) on the
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