Pr
o
Minent
®
Page 22
Settings
7.5.2
Settings for the “pressure levels” function (PRESS menu)
P
P
P
Continuous
display
s
s
e
r
p
Set
1
p
Set
t
e
s
The programmable function “pressure levels” is used to reduce the rated pressure of the
gamma/ L.
CAUTION
•
The rated pressure can be considerably exceeded at stroke lengths of below
100 %! The rated pressure relates to a stroke length of 100 %.
•
If another liquid end size is installed the pump must be reprogrammed on
factory premises!
•
Select as large a rated pressure as required and as small as possible! This
will increase system safety (reduces the risk of the tubing bursting when
blocked)! This also protects the diaphragm and saves electricity.
GUIDELINE
If installing another liquid end size the pump must be reprogrammed on factory
premises.
The following rated pressures can be selected for these liquid end sizes (rated pressure in bar):
e
z
i
s
d
n
e
d
i
u
q
i
L
1
l
e
v
e
l
e
r
u
s
s
e
r
P
2
l
e
v
e
l
e
r
u
s
s
e
r
P
3
l
e
v
e
l
e
r
u
s
s
e
r
P
4
l
e
v
e
l
e
r
u
s
s
e
r
P
5
0
6
1
,
2
0
6
1
,
1
0
6
1
4
7
0
1
6
1
8
0
0
1
,
5
0
0
1
,
0
0
0
1
4
7
0
1
3
1
7
0
,
8
0
7
0
4
7
No adjustments can be made for pump types 0413, 0420, 0220, 0232.
7.5.3
Settings for “auxiliary frequency” function (AUX menu)
P
P
P
Continuous
display
x
u
a
Set
0
Freq.
Set
Aux
5
8
t
e
s
The programmable function “auxiliary frequency” allows switching to a different stroke
frequency, which can be set in the AUX menu. It can be activated via the “external control”
terminal. When the auxiliary frequency is activated, “aux” appears in the LCD display.
This auxiliary frequency overrides the current stroke frequency set for the selected operating
mode.