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MAINTENANCE MANUAL
SELECT SECONDARY-FULL FORMAT TO VIEW ALL SECONDARY ENGINE PARAMETERS (SECONDARY EXCEEDANCE EXISTS)
IF SYNOPTIC IS SELECTED,
THE PRIMARY FORMAT
IS REPLACED BY EICAS
COMPACTED-FULL DISPLAY
(SECONDARY EXCEEDANCE
EXISTS)
Non-Normal EICAS Operation
Figure 203 (Sheet 2)
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MAINTENANCE MANUAL
DISPLAY OF EICAS PRIMARY OCCURRENCE OF SECONDARY
AND MAINTENANCE FORMAT EXCEEDANCE CAUSES A MAINTENANCE
UNDER NORMAL CONDITIONS PAGE TO BE "BUMPED"
(NO SECONDARY EXCEEDANCE) AND REPLACED BY A
SECONDARY-PARTIAL FORMAT
(SECONDARY EXCEEDANCE
EXISTS)
Non-Normal EICAS Operation
Figure 203 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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MAINTENANCE MANUAL
SELECT SECONDARY-FULL IF MAINTENANCE PAGE
FORMAT TO VIEW ALL IS SELECTED THE PRIMARY
SECONDARY ENGINE FORMAT IS REPLACED BY
PARAMETERS EICAS COMPACTED-FULL DISPLAY
(SECONDARY EXCEEDANCE (SECONDARY EXCEEDANCE
EXISTS) EXISTS)
Non-Normal EICAS Operation
Figure 203 (Sheet 4)
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ú 02 Page 227
ú Oct 10/91
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EICAS PRIMARY FORMAT ON PRESS ENG SWITCH TO
MAIN DISPLAY UNIT. REPLACE EICAS PRIMARY
DEGRADED MODE IMPLIES WITH EICAS COMPACTED-FULL
THAT THERE IS ONLY ONE
EICAS CAPABLE DISPLAY UNIT.
ONLY ONE DISPLAY UNIT AVAILABLE FOR EICAS
EICAS Degraded Mode Operation
Figure 204 (Sheet 1)
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EICAS COMPACTED WITH EICAS COMPACTED WITH
MINI FUEL QUANTITY MINI BRAKE TEMPERATURE
FORMAT FORMAT
ONLY ONE DISPLAY UNIT AVAILABLE FOR EICAS
EICAS Degraded Mode Operation
Figure 204 (Sheet 2)
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EICAS PRIMARY FORMAT OCCURRENCE OF SECONDARY
DISPLAYED ON MAIN DU EXCEEDANCE CAUSES PRIMARY
FORMAT TO BE REPLACED
BY COMPACTED-PARTIAL
FORMAT
ONLY ONE DISPLAY UNIT AVAILABLE FOR EICAS
EICAS Degraded Mode Operation
Figure 204 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 指示/记录系统 2(122)
