Cardinal Bearings Test - Eclipse EA500 Maintenance Manual

C. Cardinal Bearings Test
(1) On the LH Garmin 400W, press the MENU button. Highlight CLEAR STORM DATA?
(if not already highlighted), then press the ENT button.
(2) Verify that the Strike Rate is displayed on the Garmin 400W as shown in
(a) When Strike Rate reaches approximately 580+/-40 strikes per minute, verify that
the strikes appear within the required bearing limits for each of the settings on
the WX-PA as shown in
NOTE: Strikes may appear approximately at half of the range selected.
NOTE: Clear the storm data from the Garmin 400W after each test.
(3) On the WX-PA, push 2
TEST - 1
• Set WX-PA range = 55 NM
• Set Garmin 400W range = 150 NM
Set WX-PA bearing = 000°
Set WX-PA bearing = 090°
Set WX-PA bearing = 180°
Set WX-PA bearing = 270°
TEST - 2
• Set WX-PA range = 30 NM
• Set Garmin 400W range = 100 NM
Set WX-PA bearing = 000°
Set WX-PA bearing = 090°
Set WX-PA bearing = 180°
Set WX-PA bearing = 270°
TEST - 3
• Set WX-PA range = 15 NM
• Set Garmin 400W range = 50 NM
Set WX-PA bearing = 000°
Set WX-PA bearing = 090°
Set WX-PA bearing = 180°
Set WX-PA bearing = 270°
EFFECTIVITY: 0001 - 0008, 0010 - 0050, 0052, 0054 -
0267 PRE SB 500-31-024
EA500 Aircraft Maintenance Manual — 06-117751
Table 502.
nd
, then push MENU/ENTR to return to Main Menu.
Table 502. Cardinal Bearings Tests
Verify the displayed bearing = 000 ±10°
Verify the displayed bearing = 090 ±10°
Verify the displayed bearing = 180 ±10°
Verify the displayed bearing = 270 ±10°
Verify the displayed bearing = 000 ±10°
Verify the displayed bearing = 090 ±10°
Verify the displayed bearing = 180 ±10°
Verify the displayed bearing = 270 ±10°
Verify the displayed bearing = 000 ±10°
Verify the displayed bearing = 090 ±10°
Verify the displayed bearing = 180 ±10°
Verify the displayed bearing = 270 ±10°
© 2020 Eclipse Aerospace, Inc.
Temporary Revision No. 34-21
Fig. 504.
Result
(PASS/FAIL)
Result
(PASS/FAIL)
Result
(PASS/FAIL)
34-40-50
CONFIG A
Page 506
Sep 30/20