User's Manual

UL-801 Installation Manual
Page 428
23-20-06 15 December 2011
3. Configuration Procedures
The Flight Management System (FMS) must be configured to use the UniLink
Communications Unit before you configure the UniLink system. Refer to the WAAS/SBAS
FMS Configuration Manual, report number 34-61-01, for FMS configuration procedures.
NOTE:
• The UASC FMS ARINC receiver port that receives data from the UniLink
must be configured for UniLink. Only one receiver port on each FMS may be
configured for a datalink device. UniLink and AFIS are mutually exclusive.
Only one may be configured.
• The FMS transmitter port that supplies data to the UniLink must be
configured for UNS HS429-1. UNS HS429-1 is mandatory for FANS-capable
installations.
The screens throughout these procedures depict a FANS-enabled UniLink. Some screens will
appear differently without FANS.
A. Starting the FMS
In order to access the UniLink menu, press the ON/OFF/DIM key on the faceplate of the
FMS to turn it on. The FMS displays the following:
1. FMS self-test page.
NOTE: The DATABASE BANK field displays the number of the bank being tested
and the percentage complete. When successfully finished, the numbers change
to the word PASS and the FMS proceeds to the CONFIG MODULE test. All
tests display as PASS if the self-test completes correctly.
2. FMS copyright page.
UNS - 1
-------------------------
CPU PASS
RAM PASS
DATABASE BANK # 100%
CONFIG MODULE
AUXILIARY
WAAS/ARINC
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UNIVERSAL AVIONICS
SYSTEMS CORPORATION
ALL RIGHTS RESERVED