12-44
GTN 725/750 Pilot’s Guide
190-01007-03 Rev. C
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
12.4.1 Viewing Weather on the Weather Radar Page
1. From the Home page, touch the Weather key on the Home
page and then touch the Radar key (if necessary).
Precipitation
Scale
Operating Mode
Bearing Line
Scan Line
Bearing Line
Adjustment
Gain Calibration
Setting
Sector Scan
Selection
Scan
Direction
Tilt
Adjustment
Range Scale
Antenna
Stabilization
Orientation
Bearing Line
Display
Figure 12-54 Weather Radar Page (Horizontal Scan)
2. Touch the MODE key and then touch the function desired.
3. The color-coded precipitation scale is shown on the left side
of the display. A table describing the precipitation intensity
levels is in section 12.3.5.1.
Precipitation
Color Values
GWX 68 GWX 70
Figure 12-55 Weather Radar Precipitation Scale
4. Touch the IN and OUT keys to select the desired range.
Touch the desired keys to set any required values as described
below.
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