Garmin GMX 200 Installation Manual page 61

5.5.9.1 G DL 69/69A FIS Data Link Checkout Procedure
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1. After the GMX 200 has been running for at least two minutes, verify that the amber LINK flag is not
displayed.
2. Select the Flight Information Service (FIS) function on the GMX 200, and then press the fourth
(rightmost) smart key repeatedly until the status page is displayed.
3. Press the MENU/ENT key to display the menu items, and press the Products line select key, followed
by the Diagnostics line select key to get to the activation page.
4. Verify that the Data Radio ID field has a valid value and does not contain '---'.
GMX 200 Installation Manual
190-00607-04
Page 5-27
Revision F