background image

10

11

DESCRIPTION

A  

ON/STAND-BY button

B  

timer button

  control dial/dial button

D  

display

E  

wheel

  cord holder

Symbols shown on the unit's display 

   key-lock

 

 

power supply         

  temperature/clock

  selected power levels

  working power levels

  Anti-frost symbol

  timer function

l

  (green) Temperature 1 (T1) indicator

l

  (red) Temperature 2 (T2) indicator

FIRST USE
"Easy wheel" system

Turn the radiator upside down on a rug or a soft surface in 
order to prevent damaging the paint finish. 
Fully unfold the wheels by turning them outwards (Fig. 1). 
Turn the radiator back to its upright position.

Location

The heater must not be placed immediately below a power 
outlet. Do not use this radiator in rooms having a surface area 
of less than 43 square feet (4 sq.m.).

Power connection

Before using the appliance check that your supply voltage is 
the same of that shown on the rating label of the unit and 
that the power socket and power supply line correspond to 
the load specified. After plugged in the appliance will shows 
the 

 symbol in red colour.

Setting the time

When using for the first time or after it has been unplugged 
for a long time, you need to set the current time: 
1.  Plug the appliance into the mains. The display will show  

00 

 blinking.

2.  Turn the control  dial to select the current hour. 
3.   When the correct hour is set,  press the dial and the min-

utes digits will blink.

4.  Turn the control dial to set the minutes then press the 

dial to confirm.

Example of display:

Changing the time

If you need to reset the time, in manual operation mode press 
the control dial for 5 seconds, then proceed as explained 
above. After setting the clock, the unit will return in manual 
operation mode.

MANUAL OPERATION MODE

Turn the appliance on pressing the button 

 .

The unit will start operating in manual operation mode with 
the following default settings:  

     

 

 

                 

Setting the temperature

To modify the temperature set point, turn the dial clockwise 
to increase and anticlockwise to decrease the temperature.
Temperature settings available are 5°C, and 10°C through to 
28 °C. Setting to 5°C turns the unit to the antifrost function. 
(see Antifrost function at page 6).

Fig. 1

Summary of Contents for Dragon 4 Pro

Page 1: ...d After plugged in the appliance will shows the symbol in red colour Setting the time When using for the first time or after it has been unplugged for a long time you need to set the current time 1 Plugtheapplianceintothemains Thedisplaywillshow 00 blinking 2 Turn the control dial to select the current hour 3 Whenthecorrecthourisset pressthedialandthemin utes digits will blink 4 Turn the control d...

Page 2: ...king power level Max Working power level Min Room temperature 24 Room temperature 25 The room temperature is reached the appliance stops heating Room temperature 22 Working power level Med Setting the power level 1 Press the dial twice during heating operation 2 The power level will blink 3 Choose one of the available power levels by turning the dial 4 Press the dial once to confirm Example of dis...

Page 3: ...dtoRedlight l andcanbesetfromofftoanti frost 5 or to any temperature from 10 to less thanT1 Min 10 C Min 10 C Max 28 C Default 21 C Default Off Anti frost 5 C Red light Green light T1 T2 Max less than T1 To change the timer temperature setting from manual op eration mode 1 Press the control dial 2 The power level will blink 3 Turnthedialtillyouseetheclockiconblinkingandpress the dial 4 A green lig...

Page 4: ...x 5 seconds 2 Thedisplaywillshow00 00 thetemperatureindicator light T1 green orT2 red and the clock icon blinking 3 Turn the dial clockwise to display the daily timer pro gram from 00 00 till 23 45 4 Press the dial to exit Example of display Power level setting in timer operation mode In timer operation mode the unit works by default at max powerlevel Itispossibletochangethepowerlevelasfollows 1 I...

Page 5: ...terruption to the power supply when the power re turns the appliance will resume in stand by mode When the unit is switched on again by pressing the on standby button the operating conditions will be same as previously set in manual operationmode Alarms The appliance has a diagnostic system that makes it possible to signal malfunctions In case of problems the display will show an alarm message wit...

Page 6: ...ure sensor has failed Please contact De Longhi Customer Service The display shows unit off Probe failure 2 It indicates that the probe of the internal safety of the device has failed Please contact De Longhi Customer Service The display shows Ht High temperature The unit has reached a too high internal temperature Check that the unit is not covered and let the appliance cool down When the product ...

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