ensto ECO900 Instructions D'opération page 16

MENUS
In the menu mode the menu text is displayed on the top line and the set value on the bottom line. By pressing
the MENU button enables moving from one menu to the following one. The desired menu is activated and
the setting options are shown by pressing once the VALUE button. When the maximum value has been
reached, the display starts again with the lowest value. The selected value is stored by pressing ENTER
and the top line still shows the present menu. The selected value is left-justified and the word ACTIVE is
right-justified on the bottom line of the display.
APPLICATION
Options: GROUND, ROOF
Default: GROUND
The application is chosen depending on the use of the frost protection system, outdoor areas or rainwater
gutters. The selected application will retain even if the standard program is reverted.
RANGE
Range: -20...-5 °C
Default: -10 °C
This temperature value specifies the lowest operating limit. The predetermined value for the highest
operating limit is +6 °C.
TEMPERATURE
Range: 0...+6 °C
Default: +3 °C
The desired temperature of the heated area is entered in this menu. If the humidity sensor is on, the hea-
ting will be switched on when the temperature drops below the set value and the chosen humidity level
is exceeded. If the humidity sensor is off, the heating will be switched on when the temperature drops
below the set value.
MOISTURE
Range: 1...8, OFF
Default: 3
The humidity level can be entered or the humidity sensor can be switched off in this menu. The humidity
level 1 is almost dry and 8 very wet.
BASE TEMP
Range: -15...-1 °C, OFF
Default: OFF
In the application GROUND the base temperature can be switched off or it is possible to enter a value. If
the temperature drops below the set base temperature the heating will be switched on irrespective of the
humidity. This menu is hidden in the application ROOF.
POST PURGE
Range: 10...120 MIN, OFF
Default: 20 MIN
A subsequent heating time between 10 minutes and 2 hours can be entered in this menu. The heating will
remain on during the set time after the set value of temperature and/or moisture is exceeded. The function
can even be switched off.
OPERATION
Options: AUTOMATIC, PERMANENT
Default: AUTOMATIC
The heating can manually be switched on continuously, irrespective of the set temperatures and humidity.
The heating remains on during an alarm.
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