Manual; Sleep Mode; Set The Timer - Philips HU4803 Manual

the humidity level you need under the
auto mode. Next time when you switch
on the humidifier, it will remember your
last set humidity level, unless you have
removed the plug from the wall socket.
In this case the default humidity level is
set at 50RH% again.
1
Press the speed button
the auto mode (fig. g).
» The AUTO speed light goes on.
Tip
• If the desired humidity level is reached,
the humidifier changes to a lower fan
speed automatically.
• In AUTO mode, the fan speed changes
between and .

Manual

You can manually select the desired fan
speed.
1
Press the speed button
more times to select the desired fan
speed (AUTO, ,
» The selected fan speed light
goes on.
Tip
•
If the desired humidity level is reached,
you can select a lower fan speed.
However, if the desired humidity level is
not reached, you can select a higher fan
speed to humidify the air more quickly.
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Sleep mode

In sleep mode, the humidifier operates
quietly with dimmed light for your
undisturbed sleep.
1
to select
2

Set the timer

once or
With the timer function, you can let the
or ) (fig. h).
humidifier operate for a set number of
hours. When the set time has elapsed,
the humidifier automatically switches
off.
1
To deactivate the timer function, press
the timer button
timer light turns off.
Press the speed button
more times to select sleep mode
(fig. i). In sleep mode, only the
speed light is on.
To change to another fan speed,
simply press the speed button
again.
Note
•
Sleep mode only works at speed
•
In sleep mode, the red indicator does
not blink, but remains on when the
water level gets low.
•
In sleep mode, you can only set the
timer; the humidity level cannot be set,
and the humidity light is off.
Press the timer button
more times to choose the number
of hours you want the humidifier to
operate (fig. j).
» The corresponding timer light
(1H, 4H or 8H) goes on.
repeatedly until the
once or
.
once or
EN 7