User's Manual

UniLink UL-800/801 FANS
SCN 30.X
Operator’s Manual
92 23-20-06.02
December 2011
selectable (smaller font, no arrow). When the test is complete,
UNILINK will be selectable. Selecting UNILINK will display the
UNILINK MENU page.
PTT (Push-To-Talk) (UL-801 only)
Menu Navigation: UNILINK MENU > MAINTENANCE > TESTS > PTT
If available, this test commands the radio to transmit for 3 seconds. A
pop-up window PTT TEST IN PROGRESS will display for 3 seconds.
FANS ALERTS
Menu Navigation: UNILINK MENU > MAINTENANCE > TESTS > FANS
ALERTS
A FANS-equipped aircraft is required to have audio and visual alerts.
Based on installation, one or two ATC annunciators (or visual
annunciations) will be visible to the crew. Check with the installer for
details.
1. Press FANS ALERTS, LSK [1R]. A pop-up window FANS
DISCRETE TEST IN PROGRESS will display, then close.
NOTE: The ATC annunciator(s) will illuminate for approximately 3
seconds during the test. Aural alerts are installation-
dependent.
MSG will annunciate in the upper right-hand of the screen.
2. Press the [MSG] key to view test results (UNILINK ATC ALERT).