Garmin GTN 635, Руководство по установке

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Page 6-16 GTN 625/635/650 TSO Installation Manual
Rev. C 190-01004-02
6.7 GTN Options Page
The following sections describe pages that are accessed from the GTN Options page as shown in
Figure 6-19. To access the GTN Options page, touch the ‗GTN Options‘ key from the Configuration
Mode page.
Figure 6-19. GTN Options Page
6.7.1 TAWS Configuration Page (For TAWS Units Only)
Access the TAWS Configuration page, as shown in Figure
6-20 by touching the ‗TAWS‘ key on the GTN Options
page. This page allows you to select the TAWS
configuration, configure the TAWS audio, and select the
airport criteria.
When the optional TAWS feature is enabled, the GTN will
provide Class B TAWS functionality. This section describes
how to activate the TAWS feature in the GTN.
NOTE
If enabling TAWS on the GTN, the audio output
from the GTN must be connected to an unswitched
and unmuted input on the audio panel. Turn off the
GTN prior to the following steps.
1. Remove the database SD card from the SD card slot and insert a TAWS Enablement Card P/N
010-00878-01.
2. Enter configuration mode by applying power (closing the circuit breaker) to the GTN while
holding the ‗Home‘ key.
3. Go to the TAWS page from the GTN Options page. Touch the ‗TAWS B‘ key next to ‗TAWS
Configuration.
4.
A window will appear with ‗Enable TAWS-B? This will consume a feature unlock key when
selected.‘ Touch ‗Yes‘ to enable TAWS-B.
5. When the TAWS feature is activated, the TAWS B key will be lit green as shown in
Figure 6-20.
Figure 6-20. TAWS Configuration Page