EB 5177 EN
17
Control levels
Operation
Press
Display shows
Comments
Press enter key to activate the system
code number to change it.
Anl
starts
to blink on the display.
or
Select the system code number you
require using the arrow keys. Every
time you press the key, the schemat-
ics depicting the system change on
the display.
Confirm the new system code num-
ber with the enter key.
Anl
no longer
blinks on the display. However, the
system elements start to blink as well
as one or two arrows to indicate the
control method. This example shows
supply air control.
or
Use the arrow keys to select a differ-
ent control method. Each control
method is shown by the arrows on
the right-hand side: in supply air
duct, exhaust air duct, or both, in
the room, or in the room and supply
air duct; this example shows room
control.
24
M
Y1
M
Y1 Y2 Y3
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
0
3
Y2
M
24
M
Y1
M
Y1 Y2 Y3
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
0
3
Y2
M
24
M
Y1
M
Y1 Y2 Y3
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
0
3
Y2
M
24
M
Y1
M
M
Y3
Y1 Y2 Y3
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
0
3
