曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
.
STANDBY (from control section);
.
TEST (from control section);
.
WX;
.
WX + TURB;
.
TURB; and
.
MAP.
STANDBY Mode
In STANDBY mode, the antenna stops transmitting and ceases to sweep.
TEST Mode
In TEST mode, the weather radar system verifies that the display is capable of depicting the proper radar color palette.
Six colored arcs show on the display in TEST. The fifth arc changes between red and magenta on alternate sweeps.
NAVIGATION SYSTEMS Description Vol. 2 17.10.9
Oct 05/06
The transmitter is disabled in TEST mode, but antenna scan and tilt functions remain operational.
Weather Radar Test Display
Figure 17.10.7
THE AREA WITHIN THE SCAN ARC, AND WITHIN TWO FEET OF AN OPERATING WEATHER RADAR SYSTEM, CONSTITUTES A HAZARDOUS AREA. DO NOT OPERATE THE SYSTEM IN ANY MODE OTHER THAN TEST WHEN THE ANTENNA MIGHT SCAN OVER PERSONNEL. DO NOT OPERATE THE RADAR INSIDE A HANGAR.
WX Mode
WX is the normal mode of weather detection. Detectable weather appears in different colors. The color code map of the weather returns is dependent on the precipitation rate and its reflectivity levels. Detectable weather appears as one of four colors: green yellow, red or magenta. The highest precipitation rates are represented in magenta.
NAVIGATION SYSTEMS Description Vol. 2 17.10.10
Oct 05/06
Weather Radar Display Levels Figure 17.10.8
WX + TURB Mode
In WX + TURB mode, weather and turbulence detection are combined, so that return signals can be received for precipitation and precipitation-related turbulence.
The highest precipitation rates and turbulence show in magenta.
WX + TURB is operational for ranges less than or equal to 40 NM. When ranges greater than 50 NM are selected in WX + TURB mode, the weather radar reverts to WX mode.
TURB Mode
In TURB mode, only the detection of the precipitation-related turbulence is displayed. With this mode, the pilot can look up for areas of concern that have been identified using the WX + TURB mode.
When radar ranges are greater than 50 NM, the TURB mode is inoperative.
MAP Mode
In MAP mode, the radar system receives ground returns for terrain mapping. Ground targets are displayed in cyan, green, yellow or magenta (least to most reflective) on the navigation formats.
NAVIGATION SYSTEMS Description Vol. 2 17.10.11
Oct 05/06
Weather Radar Operational Modes
Figure 17.10.9
Path Attenuation Correction (PAC) Alert Indication
In WX and WX + TURB modes, the PAC feature compensates for the radar energy that is absorbed as the beam penetrates a precipitation cell. When the radar detects weather formations that could cause energy to be absorbed and possibly give a false return, the radar sensitivity is corrected.
中国公务机网 www.gongwuji.com
公务机翻译 www.aviation.cn
本文链接地址：庞巴迪挑战者605公务机机组操作手册 CL605-CHAPTER 17 -导航系统 NAVIGATION SYSTEMS(8)
| 
