Installation Manual

61
CONFIDENTIAL UNDER NON-DISCLOSURE AGREEMENT (NDA)
Rev A1
Document:
WSS 4G Aircraft Installation Manual 750-
00003-00 Reva1.Docx
July -30
2020
6.3.2.2 End-to-End User Device Testing
This section provides guidance on steps to validate an end-to-end user connection(s)
while aircraft is operating within network coverage.
While maintaining the flight plan previously initiated the following user test should be
performed periodically to confirm a connection is maintained and the user experience is
uninterrupted.
1. Using the User device, browse to a known operational website such as
www.wireless2.com and confirm the expected web page is displayed.
2. Initiate a suitable user application such as Netflix or YouTube video streaming.
3. Once playback has begun, validate clear video and audio is present during the
flight.
While not common, if a network connection is lost, the connection should
typically re-establish with 60 seconds. Depending on the application type, a
refresh or restart may be required.
Should a connection not be established or fail to re-establish, refer to Section 7
for troubleshooting guidelines.
Note the connection issues may be because of public internet issues or
circumstances outside of Wireless Systems Solutions control. Please consult
Product Support should this occur to fully diagnose the cause.
6.4 Operation and Maintenance
The ABR is designed to be accessed wirelessly via CWAP or wired Ethernet
maintenance port by an Installer or Certified Technician. The end user is not required to
interact with the ABR in order to connect to the internet.
Upon initial power up (first power after initial installation) and
after Boot / Configuration is complete at approximately 120
seconds, confirm that the ABR’s Power-On Self-Test (POST) has
executed successfully by illumination of the bottom-left Green
LED, top-right Green LED, flash the top-right LED and no faults
are present (Flashing Yellow or Red LEDs). [Figure 7.2.2-1] In
the event of a fault condition, Product Support should be
consulted to remotely troubleshoot the ABR, or directly connect
the maintenance laptop for troubleshooting. Example faults
include; Over-temperature, Antenna, Fan. Also, see
Troubleshooting Guide, Section 7.
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Any future software updates of the FAA-Approved application software are to be
performed by an authorized avionics Certified Repair Station and are to be conducted
on the ground (e.g. hangar). After the installation, the technician will verify the software
update (e.g. checksums), software versions and hardware versions per the WSS
release notification.