Conrad FHT8 Bedienungsanleitung Seite 74

The timer in the left corner of the display counts down to the
point in time the next test cycle is to be started.
• Press the "PROG" key until "Sond" is displayed.
• Use the selection wheel to select the special function
"tEST".
• To confirm your selection, briefly press the "PROG" key.
• Use the selection wheel to select the valve operating
mechanism/s to be tested.
• Press the "PROG" key to quit the test function.
h) Displaying the valve position ("StEL")
After selection of this menu item the approximate percent-
age of the valve opening is displayed on the heating control
(for valve operating mechanism 1 only).
• Press the "PROG" key until "Sond" is displayed.
• Use the selection wheel to select the special function
"StEL".
• To confirm your selection, briefly press the "PROG" key.
• The display shows the valve opening in percent ("%").
• Press the "PROG" key to quit the function.
i) Switching between display of the desired temperature
and the actual temperature ("t-An")
In the works, the desired temperature (i.e. the maximum
temperature the heating control permits the room temper-
ature to reach) is displayed on the right side of the large
display of the "FHT8R" heating control. You can use the
special function "t-An" to activate a mode displaying the
actual temperature (i.e. the currently measured room tem-
perature).
In this mode the desired temperature is only displayed if
you turn the selection wheel. To indicate that the displayed
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