Setting A User-Configured (Manual) Nav Angle - Garmin GTN 625 Pilot's Manual

15.6.2

Setting a User-Configured (Manual) Nav Angle

There are three variation (heading) options: Magnetic, True, and User. If
"Magnetic" is selected, all track, course and heading information is corrected
to the magnetic variation computed by the GPS receiver. The "True" setting
references all information to true north. The "User" selection allows the pilot to
enter values between 0º and 179º E or W.
NOTE: When changing the Nav angle, the DTK on the Flight Plan page
for an approach does not change until that approach is reloaded.
1. While viewing the System page, touch the Units key.
2. Touch the Nav Angle key and then the User key.
3. After User is selected, touch the Magnetic Variation key to
set the value.
Figure 15-40 Magnetic Variation is Available for Editing
190-01004-03 Rev. F
Figure 15-39 Nav Angle Selections
Garmin GTN 625/635/650 Pilot's Guide
Touch to select User
(manual) mag var
User Nav
Angle Selected
Touch To Set Manual
Mag Var
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