TECNOEKA Srl ___________________________________________________________ operating and instruction manual
page 22 _____________________________________________________________________________________________
- Use the “STEP” key to select the DELTA T parameter ;
- Use the “SELECT” key (the display shows the PARAMETER SCREEN);
- Use the “STEP” key to select the TEMPERATURE IN COOKING CHAMBER parameter ;
- Use the “SELECT” key.
At the end of these operations the display will show the red OVERVIEW SCREEN (if the
PREHEATING function is not set) to indicate the TIME parameter is missing (“00.00”).
4.3.3.3 HUMIDITY/STEAM setting(Parameter screen)
Use the keys e to increase or decrease the humidity/steam value (from 10% to
100%). After that confirm the choice with the “SELECT” key.
4.3.3.4 “PREHEATING” setting (Overview screen)
Use the key and the display shows the relevant PARAMETER SCREEN.
Use the key (“ON”) to activate the function or the key (“OFF”) to deactivate it. In both
cases use the “SELECT” key to confirm the choice, otherwise it is confirmed automatically
after 5”.
During the preheating stage, the display reads “PREHEATING IN PROGRESS” and no value is
shown in the direction of the TIME parameter (---).
This means that the preheating time is not included in the cooking time.
When the preheating temperature is reached (temperature set in cooking chamber increased by
40°C: this temperature is maintained if the door is not opened), and intermittent buzzer goes off
and the words “PREHEATING OK OPEN THE DOOR” flashes on the display. Open the door, put
the food in the oven, close the door again: the cooking cycle starts automatically.
Only for mod. EKF 1664 TC e mod. EKF 2011 TC (wheeled models)
Before setting the “PREHEATING”, with the door open, exert adequate force on the internal glass
of the door to “slide” it down, until the mechanical lock device is engaged (the closing “click” can
be heard).
The RED SCREEN (warning) is displayed with the words “DOOR GLASS LOWERED”.
When the door is closed, the OVERVIEW SCREEN is displayed (BLUE screen) and the oven may be
used for the “PREHEATING” function (paragraph 4.3.3.4)
Warnings
For wheeled models the “PREHEATING” function may only be activated if the tray trolley is not
inserted in the cooking chamber
During the preheating stage, the temperature inside the cooking chamber must not exceed 260°C
for longer than 10 minutes.