Operation Modes; Turning Off The Appliance; Function Description; Timer Function - UFESA DH4020 Manual De Instrucciones

The appliance always makes a short
beep when you press the buttons on the
control panel.
The appliance may produce loud sound
when the compressor switches on or off.
If the water tank is removed, improperly
installed or overfilled, water level control
switch turns the appliance off. The
display shows P2 code, water tank full indicator
lights up, and the appliance makes 8 short beeps.

OPERATION MODES

Normal Operation Mode
It is possible to set the humidity level in a range from
85% to 35% RH (relative humidity) with value skip of 5%.
1
Set the desired air humidity by pressing the "–" (C)
or "+" (D) button.
The selected humidity value will be saved
within 5 seconds, then the display shows
current level of humidity in the room.
The appliance controls the level of
humidity set. When the set humidity
level is reached, the appliance turns off
automatically and will turns on again when the
level of humidity in the room is different from
the set value by 5%.
If the air humidity is still higher than
desired, set the humidity level to a lower
value or select continuous mode of
operation that provides maximum
dehumidification performance (see section
Continuous Operation Mode).
Continuous Operation Mode
It is possible to run the appliance in a continuous mode
for maximum dehumidification performance, if the
condensate drain tube was connected or until the water
tank is completely full.
1
Press modo button (E) to enable continuous room
dehumidification mode.
● Press modo button again to disable the continuous
operation mode.
During the continuous operation of the
appliance it is not possible to set the
desired humidity.

TURNING OFF THE APPLIANCE

1
Press the on/off button (F) to turn off the appliance.
2
Unplug power cord (13) from the wall outlet.
If you need to start the appliance
immediately after it is turned off, wait
three minutes to restart it. In this case,
a safety device delays the start of operation for
3 minutes, in order to protect the dehumidifier.
C
If the appliance is suddenly turned off
due to power failure, it will automatically
start when the power is restored. In this
case, a safety device delays the start of
operation for 3 minutes, in order to protect the
dehumidifier. After 3 minutes the appliance will
automatically restart in accordance with the last
used settings.

Function description

TIMER FUNCTION

When the appliance is off
When the appliance is not running, you can set the
time after which it will start automatically. You may
also set the time after which the appliance will turn off
automatically.
Setting the appliance on time only
1
Press the timer button (B). On indicator (L) lights
up on the display.
2
Use "+" (D) or "–" (C) button to set the time in hours
D
(0-24 hours), after which the appliance will automatically
turn on.
The selected time will be saved within
5 seconds, then the display shows
current level of humidity in the room.
E
F