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
Engine indications are provided on the left MFD. Color is used to depict normal (green), non-normal (amber or red) and loss of data (magenta).
The crew alerting system (CAS) provides visual and aural alerts when the data concentrator units (DCUs) detect a malfunc-tion. The CAS prioritizes messages by order of order of importance and order of occurrence.
WARNING WARNING
CA UTION CAUTION
0
ANTI-ICE
CFO0302002_ 004
The order of importance of messages is accomplished by the use of color displays and aural alerts.
EICAS COLOR LOGIC AND SYNOPTIC PAGE PRESENTATION
The Challenger 300 uses a Quiet Dark Cockpit Philosophy for system indications. Cockpit indications remain quiet and dark during the following: -Normal operation (no abnormalities or failures) -Daylight -Visual meteorological conditions (VMC) -Non-icing conditions -Cruise flight Color Logic is used to depict system values: -Red — Warning condition or system limit exceeded -Amber — Component or function failed or there is no flow, energy or pressure -Green — Normal operation for digital values. Normal flow, energy or pressure in flowlines -White — Normal status of component (pump, valve, etc.) or no flow through the flowline -Magenta — Invalid or unknown data
Sep 13/2004 Flight Crew Operating Manual Volume 2 REV 1 CSP 100-6
03-02-01
AURAL/VISUAL ALERTS
COMPONENTS AND OPERATION
DISPLAYS
The PFDs and MFDs are computer controlled liquid crystal adaptive flight displays (AFDs). All four displays are identical and interchangeable.
DISPLAY LIGHTING ADJUSTMENT
Two separate concentric knobs (PFD and MFD) adjust display lighting intensity on the COCKPIT LIGHTS panel. They are located on the left and right side panels.
DISPLAY COOLING
Cooling and ventilation of the PFD and MFD displays is achieved by the cockpit air distribution system. The avionics cool-ing fan and cockpit air conditioning systems is designed to maintain the ambient temperature of the displays.
DATA CONCENTRATOR UNITS
The two data concentrator units (DCU A and DCU B), are essential to the EICAS. The DCUs collect data from various aircraft systems, process the information and relay it to the proper component or display.
SYSTEMS TEST CONTROL PANEL
DESCRIPTION
The SYSTEMS TEST control panel is installed in the center pedestal. The switch is used to start a pilot initiated test of several systems. The switch is momentarily pushed to start the applicable test.
The aural warnings other than TCAS and TAWS occur in sequence of importance. Once the test has started, the switch may be released. Pressing the switch again will cancel the test.
COMPONENTS AND OPERATION
Selecting ANUN A or ANUN B on the SYSTEMS TEST panel and pressing and holding the switch for 15 seconds illu-minates all panel lights and gives the aural warnings as follows:
-Triple or single chimes
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300公务机机组操作手册 Bombardier Challenger-语音和视觉警报 Aural and Visual Alerts(4)
|
