GESTRA LRR 1-52, Руководство по установке

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Numberpad
Screen display 2
The green buttons in the following windows
indicate that user input is possible. When you
press on these green buttons a numberpad
appears and you can enter the desired values
and parameter settings.
The bar
r
shows the old value and the limit
range.
To undo any incorrect data input press the
Backspace key.
If you do not want to enter data press the
Esc
key. The start window re-appears.
To confirm your data input press the
Enter key.
The start window re-appears again.
r
Bar showing the old value and the limit range
s
Status indication (here: automatic operating mode)
t
Continuous blowdown valve motored to OPEN
position
Key
u
Conductivity reading in µS/cm
v
Bar chart indication of manipulated
variable Y [in %], relative to valve lift of
continuous blowdown valve
Commissioning procedure
Adjusting the MIN/MAX switchpoints and setpoint
Screen display 1
Press the green button
for each switchpoint or
the setpoint. Use the
on-screen numberpad
Screen display 2 to
enter the desired value.
u
t s
v
r