Commissioning; Service Mode - Operation - AIT LD 30 BO Notice De Montage

10 Commissioning

Basic settings on the room air control are
undertaken in service mode. If connected to
LDS 45 K, the commissioning software may
also be used.
Switch on ventilation system as follows:
1. Ensure that all ventilation units and system
components are connected to the room air
controls.
2. Remove warning sign from fuse box and
switch on mains fuse. The ventilation units
start up in ventilation level 2.
3. Run function test.
4. Set the desired parameter values in ser-
vice mode or using the commissioning
software.
Basic settings can be undertaken
i
directly on the LDS 45 O or LDS 45 K
room air control.
To do this, select service mode and
set the desired parameter value. Addi-
tional information can be found in the
online commissioning instructions
(download from www.ait-deutschland.
eu).
Here you can also download the
com-missioning software for the
LDS 45 K control. This provides a
large number of setting parameters for
individual system adaptations.
10.1 Service mode – operation
Starting service mode
Press both
+
buttons for
5 seconds.
+
Operating mode
LED flashes. You
are in the 1st
sub-menu Num-
ber of unit pairs,
ventilation level
 Chap.
etc.
10.2 and 10.3
.
10 Commissioning | UK
Parameter cycle: selecting parameter
You can
switch be-
tween the
sub-menus
/
by pressing
the button
once.
Changing parameter value
Once you
have reached
a certain sub-
menu, the
/
parameters
can be set
with these
buttons.
Saving parameter value
To save,
press the
button for
2 seconds.
+
Exiting service mode
Press both
+
buttons for
5 seconds.
+
If no button is pressed for 120 seconds in
i
service mode, service mode is automati-
cally exited.
Flashing operat-
ing mode LEDs
indicate the
current sub-menu
 Chap.
item
10.2 and 10.3
.
Illuminated
ventilation level
LEDs indicate
the parameter
currently set.
Once the parame-
ter has been
changed, the
ventilation level
LEDs flash.
The parameter
value is now
The
adopted.
ventilation level
LEDs light up
permanently
again.
The unit switches
back to the
current ventilation
mode/ventilation
level.
37