IntuVue RDR-4000 Weather Radar Pilot's Guide
060-4492-000 Expanded Operating Instructions
Rev 7, February 2015 23
ICON DISPLAY
The Windshear icon shown on the display represents the location of the event in
both range and azimuth. In the left example, the windshear event begins
approximately 2 nm ahead and 25° to the right of the aircraft. The example on the
right shows two icons, indicating two windshear events. The yellow and black
search-lines help locate the icon in case a long range is selected.
VISUAL PWS ALERT ANNUNCIATIONS
Visual Caution and Warning Alerts are annunciated on the Electronic
Displays.
• Caution Visual Alert: Amber “WINDSHEAR”
• Warning Visual Alert: Red “WINDSHEAR”.
AURAL PWS ALERT ANNUNCIATIONS
Caution and Warning Alerts are generated by the cockpit audio system.
Caution Aural Alerts may be one of the following (selected at
installation):
• Option 1: “Whoop, Whoop”
• Option 2: “Monitor Radar Display”.
Warning Aural Alerts are as follows:
• Take-Off: “Windshear Ahead, Windshear Ahead”
• Approach: “Go Around, Windshear Ahead”.
PWS SYSTEM FAILURE ANNUNCIATION
System failures are annunciated on the Electronic Displays. Examples:
NO PWS, PWS INOP, or W/S PRED.
WINDSHEAR ICONS WITH SEARCH LINES
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