koctas HJDXK10GT46S Mode D'emploi page 17

OPEN WINDOW
This function switches automatically to frost protection mode when an open
window is detected and returns to the initial mode when the window is
closed.
- Press MENU, then + to access the Und menu.
- Press OK-boost to enter this menu.
- Press + or – to permanently activate the function
(Aut), or to activate it once (ΠAn) or to deactivate
it (OFF).
- Press OK-boost to validate.
The manual position (ΠAn) puts the heater into frost protection mode for
one hour. During this hour, the initial settings can be re-established by
pressing MENU.
The icon flashes when it detects an open window.
When an open window is detected, the heater heats for a few minutes
every half hour to check whether the window is closed.
Important to note :
- The sensor in the heater detects whether a window is open or closed by
measuring abnormal temperature variations. Detection is carried out sev-
eral minutes after the window is opened or closed.
- Detection may be ineffective if these temperature variations are insuffi-
cient or untimely. This is the case where:
- The difference between the indoor and outdoor temperature is insuffi-
cient.
- The heater is too far from the window.
- The temperature gradient in the room does not allow for significant tem-
perature variations in the heater sensor.
- The ambient temperature is not stabilised at least one hour before the
window is opened.
- The temperature setting or mode were modified manually or by a pro-
gramme before or during detection.
DISPLAY OF REFERENCES
. This menu displays the equipment and software references.
- Press MENU , then + to access the references; the reference for the equip-
ment and the reference for the software are displayed alternately.
- Press MENU to exit the menu.
17
Quick start