(2)
For ILS NCD, the pointer for the failing channel is removed.
(3)
For ILS invalid data, the pointer for the invalid channel is removed. The corresponding flag (LAT or G/P) is driven into view.
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MAINTENANCE MANUAL
STANDBY ATTITUDE/ILS INDICATOR AUXILIARY EICAS DISPLAY
SEQUENCE 1 - INVALID DATA
Instrument Landing System Self-Test Displays
Figure 5 (Sheet 1)
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MAINTENANCE MANUAL
STANDBY ATTITUDE/ILS INDICATOR
SEQUENCE 2 - NCD
Instrument Landing System Self-Test Displays
Figure 5 (Sheet 2)
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MAINTENANCE MANUAL
STANDBY ATTITUDE/ILS INDICATOR
SEQUENCE 3 - VALID DATA - UP/LEFT
Instrument Landing System Self-Test Displays
Figure 5 (Sheet 3)
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STANDBY ATTITUDE/ILS INDICATOR
SEQUENCE 4 - VALID DATA - DOWN/RIGHT
Instrument Landing System Self-Test Displays
Figure 5 (Sheet 4)
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MAINTENANCE MANUAL
NORMAL INDICATIONS DATA ANOMALY INDICATIONS
POINTER POINTERG/S DEVIATION LOCDEVIATIONOR IDENTILS FREQUENCY SCALEDEVIATIONNORMAL LOCSCALEG/S DEVIATION SCALEEXPANDED LOC DEVIATION SYMBOL/DEVIATION POINTERSCALE WITH RISING RUNWAYNORMAL LOC DEVIATIONINPUT PARAMETER110.30 10 CRS 135 10 1010 NO COMPUTED DEVIATION DATA1010 1010 INVALID DATA10 LOC S/G 10 1010
GLIDE SLOPE DEVIATIONLOCALIZER DEVIATION REMOVE G/S DEVIATION POINTER AND RETAIN SCALEREMOVE LOC DEVIATION POINTER AND RETAIN SCALE REMOVE G/S DEVIATION POINTER AND SCALEREMOVE LOC DEVIATION POINTER AND SCALEDISPLAY G/S FLAGDISPLAY LOC FLAG
ILS FREQUENCY REMOVE FREQ/IDENT REMOVE FREQ/IDENT
PRIMARY FLIGHT DISPLAY
Instrument Landing System IDS DisplaysFigure 6 (Sheet 1)
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NORMAL INDICATIONS DATA ANOMALY INDICATIONS
BAR LOC POINTERG/S DEVIATION LOCDEVIATION OR IDENTILS FREQUENCYSCALEDEVIATION SCALEG/S DEVIATION INPUT PARAMETERILS L 110.30CRS 135 ANNUNCIATORSOURCE ARROWCOURSE NO COMPUTED DEVIATION DATAILS L ------ INVALID DATALOC S/G ILS L
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