Operation Manual

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Siemens Schweiz AG User Manual CE1U2354en
HVAC Products AVS37.390 23. August 2007
3.1.2 Programming
Setting principle
Settings that cannot be made directly with the operating elements require programming.
For that, the respective setting buttons are used as follows:
+
OK
+
•
Press ESC to go one step back at a time, readjusted values are not be adopted
•
If no setting is made for 8 minutes, the display returns automatically to the basic
display
•
Operating lines may be hidden, depending on the type of controller, the configuration
made and the user level
Example: “Setting the time of day“
The following example shows how to set the time of day and the date.
Operation Display example Description
1
235 4Z1 3
Basic display.
If the basic display does not appear,
press the operating mode button.
Press OK.
2
+
1
235 4Z1 3
1
235 4Z1 3
The display shows the first operating
line, alternating with the value.
Press the arrow button until you
reach operating line “Hours /
minutes” (e.g. 50).
Press OK to confirm.
3
+
1
235 4Z1 3
The display shows the hours
flashing.
Press the "+/-" button until the hours
of the time of day are correct.
Press OK to confirm.