Garmin Apollo GX 50 User Manual page 54

Navigation Basics
SEL
ENTER
ENTER
3-16
Setting Hold Altitude and Buffer
The Hold Altitude is an altitude where you want to
remain. The Buffer is the tolerance or range in
altitude that you can move in vertically before a
warning message is generated.
Buffer
1. In the Nav function, turn the
Hold Alt/Buffer page. Press
Altitude value will flash.
Hold Alt 5650ft
Buffer
ENT to Hold Alt
2. Turn the
SMALL
3. Turn the
LARGE
knob to change the value.
SMALL
Hold Alt 4550ft
Buffer
ENT to Hold Alt
4. Press to save the values. Press
ENTER
to activate the Hold Altitude.
Hold Rdy 4550ft
Buffer 100ft
ENT to Cancel
5. Pressing
ENTER
Altitude.
Hold Altitude
LARGE
. The Hold
SEL
150 ft
knob to change the value.
knob to the Buffer value. Turn the
150 ft
again will cancel the Hold
Flight Path
knob to the
again
ENTER