English
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T1 to T3 Displays the value measured at the sensor (S1 - T1, S2 - T2, etc.).
E1 to E6 Shows values of the external sensors which are imported via the data line. Only
the activated external inputs are shown. ERR means that no valid value has
been imported. In this case, the external value is set to 0.
SPS Speed stage (only ESR31-D), indicates the current speed stage. This menu
item is only displayed if the speed control is activated.
ANL Analogue level, indicates the current analogue level of the 0-10V output - only
displayed if the 0-10V output control system has been activated.
Status: Display of the system’s status. Depending on the program selected, various
system statuses are monitored. If any problems have occurred, this menu con-
tains all of the information.
l/h The volume flow, indicates the flow rate of the volume flow encoder (only possi-
ble to input 3), or the volume flow rate of an external sensor via DL, or the fixed
volume flow in litres per hour.
kW The current output of the heat counter indicated in kW.
MWh Megawatt hours, indicates the megawatt hours of the heat counter.
kWh Kilowatt-hours, indicates the kilowatt-hours of the heat counter.
PAR: The navigation keys on the parameter level (,) allow you to select the icons
under the temperature display and the text line. The parameter selected can
now be released for selection with the down key (enter). The parameter
blinks to indicate release. Press one of the navigation keys to change the value
by one increment. Keep the key pressed to keep the value running. The
changed value is adopted when the UP key (return) is pressed. To prevent
unintended changes in parameters, entry in PAR is only possible using the
code 32.
MEN: The menu contains basic settings to determine additional functions such as the
sensor type, the system protection functions, etc. Use the keys for navigation
and to make changes as usual. The dialogue is only set up via the text line. As
the settings in the menu change the basic features of the control unit, entry is
only possible with a code that only the technician knows.
Changing a value (parameter) :
If a value is to be changed, press the down arrow key. This value will then blink and can
be set to the desired value with the navigation keys.
Use the arrow key up to save the value.
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