Multi-VRF Centralized Controller Operation Manual
10
Edit
Press this button to
edit the group or
schedule
Delete
Press this button
to delete group or
schedule
Up
Press this button to
increase value or
select the previous
option
Down
Press this button
to decrease value
or select the next
option
Left
Press this button to
return back to
previous page
Right
Press this button
to the next page
Forward
Page
Shift
On the IDU sort
page, Press this
button to move the
selected IDU
forward one page
Backward
Page
Shift
On the IDU sort
page, Press this
button to move
the selected IDU
backward one
page
Forward
Shift
On the IDU sort
page, Press this
button to move the
selected IDU
forward one place
Backward
Shift
On the IDU sort
page, Press this
button to move
the selected IDU
backward one
place
Info
Press this button to
enter Info page
Shield
Press this button
to conduct shield
function of wired
controller to nullify
such operation
2.3 Buttons Working Instructions
The centralized controller uses a capacitive touch screen so that user can operate
the units by just touching the screen.
Buttons on the screen are presented in the following ways:
(1) Icon
Icon button can be operated directly. See section 2.2 for more details.
(2) Icon + Text
According to the meaning of words, turn on or off or select a certain function, or
enter a certain page. This type of button has 2 or 3 kinds of status based on the specific
function.
Meaning of status (take Sleep Button as an example):
