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INSTRUCTION / INSTALLATION SHEET

airQast Main Source 

 

IS-0539 Rev. B

 
301Fulling Mill Road, Suite G 
Middletown, PA 17057 
Phone (800) 321-2343 / Fax (717) 702-2546 
www.onqlegrand.com 

©Copyright 2012 by Legrand All Rights Reserved. 

Page 2 of 2 

 

NOTE: This IS does not discuss installation of the WiFi network, the Legrand lyriQ Audio Distribution system, or 
customer’s PC or smart phone device/s.  Remove power from the lyriQ Audio Distribution Module before starting 
the steps below. 

 
a.  The first step is to download and install the airQast Server 

Software from the Legrand website 
(

www.legrand.us/airqast

) to the customer’s PC that will 

always be ON and may contain or be attached to the 
customer’s music content (see 

Figure 3

). 

 

b.    After the airQast Server Software is installed, attach the 

supplied USB to mini USB cable from the customer’s PC 
to the Main Source (see 

Figure 4

). The Main Source will 

be discovered and launch the installation wizard required 
to name the device and provision it on the network. 

 
c.    Install the Main Source with the screws provided near the 

enclosure which houses the lyriQ Audio Distribution 
Module. Unplug the USB cable from the PC and plug that 
end into the supplied cable assembly. Plug the 3.5mm 
Stereo jack from the cable assembly into the mounted 
Main Source and the Cat5 plug from the cable 
assembly.into the Single Source input jack on the lyriQ 
Audio Distribution Module (see 

Figure 5

). You may now 

re-apply power to the lyriQ Audio Distribution Module. 

 
d.  Download the airqast controller app from the Apple or 

Android app store as appropriate to the customer’s smart 
device (see 

Figure 6

). With that device in WiFi mode and 

pointed to the airQast Server, run the app to control music 
source selection. Use normal lyriQ KVC source selection 
to point the KVCs to that source and control its volume. 

 

 

4. Compliancy 

 

 

FCC Notice - FCC ID: TKZAWUN2410 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device 
may not cause harmful interference, and (2) this device must accept any interference received, including interference that 
may cause undesired operation. 

Caution:

 Any changes or modifications to this device not explicitly approved by Legrand could void your authority to 

operate this equipment. 
 

Canadian Department of Communications - IC: 9968A-AWUN2410 

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two 
conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference 
that may cause undesired operation of the device. 
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. 
L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur 
de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le 
fonctionnement." 
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio 
Interference Regulations of the Canadian Department of Communications. 
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. 
 

Figure 3 

 

 

 

 

 

    

 

 

 

 

 

 

Figure 4 

Figure 5 

Figure 6 

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