
Installation Manual
XMD076A
XMD076A-3 Information is subject to the 13
Rev C, 06/22/06 restrictions on the title page
H E A D S U P T E C H N O L O G I E S
3.0 System CheckoutThe following XMD076A system-checko ut aide s are int e nd ed to assure proper
installation and interfacing to the MFD, antenna and audio system. Familiarize yourself
with:
• The MFD operational guide for explanations of using the MFD to communicate with
the XMD076A.
• The XMC050 Controller operations guide.
• The audio system configuration to verify the XMD076A audio performs as intended.
3.1 Initial Installation Validation Test
Before applying power to the system, verify and complete the following:
• 100% continuity check performed and satisfactory.
• All interconnects and ground connections are fully made and seated.
• The aircraft’s power source is at the proper voltage, 11VDC - 16VDC for 14V
aircraft and 22VDC - 32VDC for 28V aircraft.
• Move aircraft to an outdoor area with a clear view of the southern sky, free of
buildings, trees or other obstructions.
• Verify the XMC050 remote controller is set to the “receiver ID” of the XMD076A.
The “receiver ID” is located on the namepla te o f the XM D07 6A.
3.2 System Test
3.2.1 Service Activation
The system requires two service activations from XM Satellite Radio Inc. - one for the
XM WX Satellite Weather service and another for the XM Radio. For installation
purposes only, temporary XM WX and the XM Radio services are pre-activated from the
factory. This activation will terminate automatically without prior notice. To avoid
unexpected deactiva tion, customers should contact XM Satellite Radio Inc. at 1-
800-985-9200 to transfer the subscriptions immediately after installation.
NOTE: The weather activation process for the XMD076A is the same as the XMD076.
Please contact Heads Up Technologies via email at service@heads-up.com for
additional information on the process to activate receivers if required.