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Setting ventilation speed
1. Press
SPEED
button to choose the fan speed you require (high,
medium or low). The indicator of high or low ventilation will illuminate at
the same time.
If the unit is in
AUTO
mode, it will choose the fan speed automatically
according to the ambient temperature (the related indicators will illuminate),
at this time the speed switch is invalid.
Setting timer
1. Press
the
TIMER
button to set the operating hours you require (1 to 24
hours, the timer indicator will illuminate). When the set time has been
reached, the machine will turn off automatically. The display window
will show the hour(s) you set as you press the
TIMER
button. If the
timer button is not pressed, the unit will work continuously.
By pressing the timer but without turning on the other functions, you can
PRE-SET
the time for the machine to work. For example, if you press the
timer to '2', the unit will work automatically after 2 hours.
Sleep function
1. By pressing the
SLEEP
button, the set temperature will increase 1
o
C at
the 1st hour, another 1
o
C at the second hour and then remains at that
temperature.
2. Re-press
the
SLEEP
button, the setting temperature will return to the
pre-selected one.
The unit will shut down automatically after the
SLEEP
function runs for 12
hours.