12 Display
12.1 Push buttons, rotary button
The operation takes place via the elements described below:
•
Info-button
off
green
green flashing
orange
•
Alarm-button
off
red flashing
red
•
ESC-button
push long
•
Ok-button
rotate
push
push long
V07-19.0
Figure 81: Display
return to the main / start page or application info page
AHU off
AHU on
AHU is starting (preheating) or stopping
only one fan is running
show alarms (see chapter 21)
no alarm
not acknowledged alarm is active
alarms are active
return to the previous menu page
cancel a value change
display service page (contrast, color, backlight, brightness)
multifunctional push and rotary button
select a menu / line, select / change value
ok, go to a submenu, confirm a changed value
go to the password page, log in / log out
possible at any time in any menu
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