Garmin MX20 User Manual

Auto Zoom
Auto Zoom is activated by adjusting the zoom level to the
far extremes of the zoom range. When activated, the
indicated zoom level will change from a number to the
text “A,” followed by the zoom scale.
While in the Auto Zoom mode, the screen will
automatically adjust the current zoom level to maintain
the current “TO” waypoint on the screen. When
approaching the waypoint, the zoom level will not drop
below 1 nm. When the waypoint is reached and the next
waypoint in the flight plan becomes active, the zoom level
will automatically adjust to bring that waypoint on the
map.
When installed with and CNX-series GPS receiver, the
MX20 zoom level can be controlled by the CNX. This
feature must be enabled in the System function with the
“Slave Zoom to GPS Zoom” setting enabled.
To exit the autozoom mode, simply increase or decrease
the current zoom level to re-enter the manual adjust
mode.
22
Detailed Operation

Garmin MX20 Specifications

General

Display Type	Color LCD
Water Resistance	IPX7
GPS Receiver	12-channel
Routes	50
Category	Aviation GPS
Track Log	10, 000 points
Map Storage	Internal
Operating Temperature	-15°C to 55°C (5°F to 131°F)