Stahl 8624-1, Operating Instructions Manual

Page: 51 / 60

167921 / 862460300010
S-BA-8624/1-01-en-30/07/2008
Setting parameters for the control unit
21
Control unit Ex p
8624/1
9.8 Setting the minimum volume flow
07182E02
Fig. 9-7: Setting the minimum volume flow
X
Select the "min. volume flow?" display by turning the selector switch by means of a
screwdriver.
X
Press the "Info/OK" key to confirm the selection.
X
Select the desired value by turning the selector switch.
X
Press the "Info/OK" key to confirm the value.
Z
A request for confirming the value again is prompted.
X
Press the "Info/OK" key to confirm the value again.
Z
The display switches back to "min. volume flow?".
Z
The desired parameter is set.
9.9 Setting the display contrast
07183E02
Fig. 9-8: Setting the display contrast
X
Select the "Display contrast?" display by turning the selector switch by means of a
screwdriver.
X
Press the "Info/OK" key to confirm the selection.
X
Select the desired value by turning the selector switch.
X
Press the "Info/OK" key to confirm the value.
Z
The display switches back to "Display contrast?".
Z
The desired parameter is set.
)
Possible adjustment range: 0.3 l/s - 3.6 l/s.
Factory settings: 0.3 l/s
OK
min.
volume flow
xxxxx l/sec
min.
volume flow
?
Confirm
volume flow
xxxxx l/sec
OK
+
0.5 l/sec/step
0.1 l/sec/step
OK OK
OK
Display
contrast
[####_ _ _ _ ]
Display
contrast
?
OK