Garmin GTN 625 Pilot's Manual page 303

4. Touch the keys on the numeric keypad to set the Magnetic
Variation and then touch Enter.
Touch To Toggle
E/W Hemispheres
Figure 15-34 Numeric Keypad for Setting Manual Magnetic Variation
5. The User Nav Angle value will be used for all angular values.
Remember to change the value when traveling to an area
requiring another value.
190-01004-03 Rev. B
Touch Enter Or
Press Small Knob
To Save Values
Garmin GTN 625/635/650 Pilot's Guide
Touch Key to
Delete Values
Use the Numeric
Keypad to Select User
(manual) Magnetic
Variation
Foreword
Getting
Started
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
15-25