1-7
190-01004-03 Rev. P
GTN 625/635/650 Pilot’s Guide
1.4.2
Database Verification and Fuel Settings
1. When the System and Database Version page appears, ensure
databases are current, then touch
Continue
.
Ensure
Required
Databases are
Present and
Current
Touch to
Continue to
Self-Test Page
Software and GPS
Engine Versions
Figure 1-11 System Startup Pages
2. When the Instrument Panel Self-Test and Fuel Setting page
appears, check to ensure that the CDI/HSI outputs and
other displayed data are correct on the external interfaced
equipment.
3. Touch each of the Fuel value keys and set the appropriate
values as desired. Fuel capacity units are selected on the
System - Units page.
Touch to Set
Fuel Flow
Start-Up
Instrument
Panel Test
Conditions
to Home Page
Touch to Set
Current Fuel
Quantity
Figure 1-12 Instrument Panel Self-Test & Fuel Settings Page
NOTE
: When the GTN is interfaced with a digital fuel computer the pilot
may not be able to manually edit the fuel flow and fuel on board data on
the Self-Test.
Summary of Contents for GTN 625
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