7-4 ENSTROM 480B RFM SUPPLEMENTReport No. 28-AC-061 Jun 5/14Figure 7-2. Intruder Altitude and Vertical Trend ArrowFigure 7-3. Intruder Traffic with ADS-B DirectionalInformation and Track System Test: The traffic system provides a systemtest mode to verify the system is operating normally.The test takes ten seconds to complete. When thesystem test is initiated, a test pattern of trafficsymbols is displayed on the Traffic Map Page (Figure7-4). The voice alert “TAS System Test Passed” or“TAS System Test Failed” is issued when the test iscomplete, and the traffic system will be in StandbyMode.Figure 7-4. System Test in Progress with Test PatternThis electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional EquipmentSupplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revisionlevel of this Rotorcraft Flight Manual Supplement.UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED