Front view
Legend
14 / 174
Siemens
Building Technologies
3
Operation
3.1
Operating elements and display
3.1.1
Operating elements
The following illustration shows the operating elements of the RLU2... universal
controllers:
D1 D2
X1 X2
SERVICE PASS
COMMIS
INFO
PARA
2
1
PARA
SET
APPL ID
CONF TEST
SET
1 2 3
Item Designation
Display
1
" + " and " – " buttons
2
OK button
3
ESC button
4
Universal Controllers RLU2...
Operation
X3 X4
X5
MODE
3P
LIN BIN
°F
°C
K
%
Properties / function
Backlit segment display
Navigate and adjust values
Confirm navigation and value entries
Return to the previous menu or abort value
entries
1
2
3
4
CE1P3101en
29.08.2008