Grundfos Conex DIA-2, Installation And Operating Instructions Manual

Page: 28 / 612

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11.2.1 Display modes
Switching between display modes 1 and 2:
1. Use the [Up] and [Down] buttons to switch
between the two display modes:
Display mode 1 with two parameters
The large display shows the measured values for the
two parameters (for example ClO
2
and pH). The
inverted font in the header displays the two
parameters left-justified and right-justified.
The measured value for the left-justified parameter 1
is displayed in the first line, and the measured value
for the right-justified parameter 2 is displayed in the
second line underneath the header. The measured
value for a possibly active temperature
measurement is not output in this display mode.
Display mode 2 with two parameters
The large display shows the measured values for
parameter 1, and the small display shows the
measured values for parameter 2 and the possibly
active temperature measurement. "c" is displayed if
the compensation functions are active.
Display with one parameter
The large display shows the measured values, and
the selected parameter is displayed in the header.
The measured value for a possibly active
temperature measurement is shown in the second
line. "c" is displayed if the compensation functions
are active.
Alarm signals
A parameter-based alarm refers to the flashing
parameter in the header. Parameter-independent
alarms are displayed in the bottom line, but the
display does not flash for this alarm.
If several alarms are present, they can be scrolled
using the [Up] and [Down] buttons. They are
displayed in chronological order. The selected alarm
signal is displayed with inverted font. Subsequently,
the display is switched to the last display mode set.
Display mode with active alarms and two
parameters
The parameters are displayed left-justified and
right-justified in the header, and the measured
values of the parameters are displayed directly
underneath. The measured value for a possibly
active temperature measurement and the display "c",
if the compensation functions are active, are
suppressed.
Display mode with active alarms and one
parameter
The large display shows the measured values, and
the selected parameter is displayed in the header.
The measured value for a possibly active
temperature measurement and the display "c", if the
compensation functions are active, are suppressed.
TM0
3
697
1
4
5
0
6
T
M
03
69
72
45
06
TM
03
69
73
45
06
ClO
2
pH
0.30
mg/l
4.00
pH
ClO
2
pH
0.30
mg/l
pH c
°C c
4.00
100.0
ClO
2
0.30
mg/l
°C c 100.0
TM
03 697
4 450
6
T
M
03
69
75
45
06
ClO
2
pH
4.00 0.30
alarm line 1
alarm line 2
ClO
2
0.30
mg/l
alarm line 1
alarm line 2