Sontex 56 Series - Start of Counting; Display and Additional Functions; Digital Display Features

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Instruction for Use | HCA 56x and 8x8
5.7 Start of Counting
The updating (increment) of the consumption value is carried out under the following conditions:
During the winter period (heating period):
Or
During the summer period:
Or
Explanation:
TR Radiator temperature
TA Ambient temperature
  ΔTMIN Minimum temperature difference between radiator and room
3K for standard device (winter heating period standard setting)
4K for remote sensor device (summer heating period standard setting)
The thresholds of starting (25°C et 35°C) are indicative values. These temperatures
of starting are adjusted according to the needs and specificities of the customer.
(TR≥25°C)
(TR≥20°C)AND(TR - TA≥ΔTMIN)
(TR ≥20°C)AND(TR - TA≥ΔTMIN)
(TR≥35°C)
6. Display and Additional Functions
6.1 The Menu Sequences of the Digital Display
The Menu Sequences
Ex-factory all menu sequences are activated. With the software Prog6 the order of the
menu sequences 1 - 15 can be changed in any order. However the order within the indi-
vidual menu sequences 1 – 15 cannot be changed. It is also possible to hide individual
menu sequences so that they are not visible to the end-user.
When reading out over the optical interface or via radio the complete set of data is
always readout and transferred.
Operation of the Push Button
When pushing the button briefly the digital display always goes to the next menu
sequence.
When pushing the button in one menu sequence for 2 seconds the individual values
within the selected menu sequence can be accessed. When the last value within one
menu sequence has been displayed, the 1st position will be displayed by pushing the
button again.
If the button is not pushed for 2 minutes, the digital display returns to the cumulated
consumption value.
Display position 1
Long key press
36 Monthly Values
Consumption value
Current time
Current date
Short key press
Set Day value
Radiator temperature
Short key press
Short key press
Short key press
Display position 2
Display position 3
Display position 4
Display position 5