Xylem HVS 1.1 - 3.4 - Manual (Page 26)

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7.3 Submenu Controller
Submenu
Controller
To enter this menu you have to press the Ð button, to
leave the menu, press the Îbutton longer than 3 sec.
7.3.1 Function Mode
Function Mode
Enabled / Disabled
Enabled: Function Mode activated, control along a calculated system curve
Disabled: Interpolation (Point to Point control) – only for special applications
7.3.2 Window Hz - Interpolation
Window
2 Hz
Window, if function mode is disabled
7.3.3 Window Fx - Function mode
Window Fx
2 %
Window, if Function Mode is enabled
7.3.4 Shift – Function mode
Shift
0.0 Hz
Oscillation of the learned system curve, if Function
mode is enabled
Required Settings 0....1,5 Hz
Settings to high: oscillation is possible
This function activate an increase and decrease of speed around the actual system
point.