400/500 Series Garmin Optional Displays
400/500 Series Garmin Optional Displays
400/500 Series Garmin Optional Displays
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TAWS Manual Test<br />
<strong>Garmin</strong> TAWS provides a manual test capability which verifies the proper operation of the aural and<br />
visual annunciations of the system prior to a flight.<br />
To manually test the TAWS system:<br />
1. Select the TAWS Page and press MENU.<br />
2. Select the ‘Test Terrain?’ option (Figure 2-5).<br />
3. Press ENT to confirm the selection.<br />
An aural message is played giving the test results:<br />
• “TAWS System Test, OK” if the system passes the test.<br />
• “TAWS System Failure” if the system fail the test.<br />
NOTE: TAWS System Testing is disabled when ground speed exceeds 30 knots so as not to impede<br />
TAWS alerting.<br />
Section 2<br />
TAWS Operation<br />
Figure 2-5: ‘Test Terrain’ selection<br />
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