Anti-Freeze Function; Timer Function - DeLonghi Dragon 4 Instructions For Use Manual

room thoroughly to eliminate the "new" smell released by the
appliance. It is completely normal for the appliance to emit
"creaking" sounds the first time it is run.
Heating
To turn the appliance on, press the
Press button (C) to set the required power level:
MIn ( ); MeD ( ); MAX (
To select the desired temperature, press button + or - (e or D).
By pushing the + or - button once, the temperature (shown
on the display) will increase or decrease by 1°C. Keeping the
+ or - button depressed the value will increase or decrease
rapidly.
The appliance allows to set the temperature from 5° to 28°C.

Anti-freeze function

Setting the temperature to 5°C with the "-" button, the
appliance will activate the Antifreeze function. The display
will show the symbol, in this way the appliance will
turn on automatically, at the max power, only if the room
temperature falls below 5°C, to prevent freezing conditions.
If you wish to go back to the Heating function, press the "+"
button once.
Eco function
When this function is active the appliance automatically sets
the most appropriate power level to guarantee optimum
comfort while reducing energy consumption. To activate this
function press the "eCo" (H) button. The display will show
symbol.
If the selected temperature is much higher then the actual
room temperature, the appliance will start automatically and
heat the room rapidly.
The appliance will automatically select the most economical
power level (MAX-MED-MIn-off).
If MAX power level has been selected using the
the appliance will cycle between: MAX-MED-MIn-off.
If MED power level has been selected, the appliance will cycle
between: MED-MIn-off.
If MIn power level has been selected, the appliance will cycle
between: MIn-off.
working indicator
The symbol
colors.
(B) button.
).
Brightness of the display
The appliance allows two different brightness settings for the
display. The highest is active when any key button is pressed.
After a few seconds of keyboard inactivity, the brightness will
decrease to the operating brightness level.
This lower level can be adjusted by means of the light button
brightness is reached (three brightness levels available).
Key lock
In order to avoid accidental operation, you can lock the
keyboard using the keylock function.
To activate this function press buttons + and - together for
at least 3 seconds. The display shows the symbol
double acoustic signal will be emitted. To deactivate the
function proceed in the same way.

Timer function

This function can be activated in two different ways.
Delayed start: With the appliance on-standby, press the
timer button (f)
The
left before the appliance comes on.
Change the hours using the + and - buttons, then wait a few
seconds for the program to be stored.
The display will return to off and the
When the programmed time has elapsed, the appliance will
come on with the previous settings.
button,
Delayed stop: with the appliance on, press the timer button
hours left before the appliance goes on-standby. Change the
hours using the + and - buttons, then wait a few seconds for
the program to be stored.
The current settings and
5
indicates the heating status by means of its
RED: the unit is heating at the maximum power.
yELLow: the unit is heating at the medium power.
gREEn: the unit is heating at the minimum power.
absent: the unit is not heating.
(g). Press the light button repeatedly until the desired
.
symbol is displayed flashing together with the hours
. The symbol is displayed flashing together with the
symbol are displayed.
use
en
and a
symbols remains on.