Operation; Control And Display Elements - Grundfos Conex DIA-1 Montage- Und Betriebsanleitung

11. Operation

11.1 Control and display elements

6
1
1 6
Fig. 25 Wall-mounted enclosure and control panel enclosure
Pos. Description
Control elements
Red alarm LED
1 • Flashes in case of faults or incorrect
entries.
2 Display
Operating buttons
[OK] button
3 • Enters the selected menu.
• Confirms the selected line or value.
[Down] button
• Moves one line downward (the selected
4
line is displayed inversely).
• Decreases values.
[Up] button
• Moves one line upward (the selected line
5
is displayed inversely).
• Increases values.
[Esc] button
• Returns to the previous menu.
6
– The data which were entered last are
not changed.
Function buttons with yellow LED
[Cal] button
• Switches between calibration and
7 measuring mode.
– In calibration mode, the corresponding
LED illuminates.
[Man] button
• Switches between automatic and manual
8 modes.
– In manual mode, the corresponding
LED illuminates.
24
4 3
5 2
5 4 3
6 5 4
8
7
6 5 4
2 7 8
2 2 7 8 1
7 8 1
3
3