Thommen AD20 - 5 SECTION V; 5.1 Trouble shooting; 5.2 Maintenance; 5.3 Manual Maintenance Mode

REVUE THOMMEN AG
CH-4437 Waldenburg
AD20 Standby Altimeter
Page 7 of 72
07-Sep-2009 Document No: AD-INSOP-800 Revision: 1.6
FIG. 5-3 LIGHTING CURVE SELECTION DISPLAY ...................................................................................... 62
FIG. 5-4 LIGHTING CURVE ADJUSTMENT ................................................................................................. 64
FIG. 5-5 LIGHTING CURVE ADJUSTMENT DISPLAY ................................................................................... 65
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IST OF TABLES
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ABLE 1-1 CERTIFICATION STANDARDS .................................................................................................. 11
TABLE 1-2 MIL-STANDARDS ................................................................................................................... 11
TABLE 1-3 OTHER STANDARDS .............................................................................................................. 12
TABLE 1-4 REVUE THOMMEN STANDARDS, PLANS AND DOCUMENTS ................................................. 12
TABLE 1-5 REFERENCED DOCUMENTS (GUIDANCE MATERIAL) ............................................................... 12
TABLE 1-6 INSTALLATION KIT.................................................................................................................. 15
TABLE 1-7 TECHNICAL SPECIFICATION.................................................................................................... 15
TABLE 1-8 PNEUMATIC PRESSURE PORT................................................................................................ 17
TABLE 2-1 FUNCTIONAL DESCRIPTION .................................................................................................... 20
TABLE 2-2 ARINC 429 LABELS .............................................................................................................. 24
TABLE 2-3 DIAL AND DISPLAY LIGHTING.................................................................................................. 25
TABLE 2-4 OPERATING RANGE, LIMITING VALUES AND TOLERANCES ...................................................... 26
TABLE 2-5 BATTERY STATUS DISPLAY OVERVIEW .................................................................................. 27
TABLE 2-6 DIGITAL DISPLAY IN FEET....................................................................................................... 28
TABLE 2-7 DIGITAL DISPLAY IN METER .................................................................................................... 28
TABLE 2-8 ALTITUDE DISPLAY RESOLUTION IN FEET ................................................................................ 29
TABLE 2-9 ALTITUDE DISPLAY RESOLUTION IN METER ............................................................................. 29
TABLE 2-10 BUILT-IN TEST OVERVIEW.................................................................................................... 32
TABLE 2-11 FAULT CODE HANDLING....................................................................................................... 33
TABLE 3-1 ENVIRONMENTAL QUALIFICATION........................................................................................... 39
TABLE 4-1 POWER CONSUMPTION.......................................................................................................... 42
TABLE 4-2 PIN ASSIGNMENTS................................................................................................................. 45
TABLE 4-3 ARINC 429 DATA BUS INTERFACE ........................................................................................ 48
TABLE 4-4 LABEL 203 (PRESSURE ALTITUDE)......................................................................................... 49
TABLE 4-5 LABEL 204 (BARO CORRECTED ALTITUDE #1) ........................................................................ 50
TABLE 4-6 LABEL 217 (STATIC PRESSURE )............................................................................................ 51
TABLE 4-7 LABEL 234 (BARO CORRECTION HPA #1) ............................................................................... 52
TABLE 4-8 LABEL 235 (BARO CORRECTION INHG #1).............................................................................. 53
TABLE 4-9 LABEL 270 (DISCRETE WORD #1) .......................................................................................... 54
TABLE 4-10 LABEL 350 (MAINTENANCE WORD #1) (PROVISION) ............................................................. 55
TABLE 4-11 DISCRETE INPUTS VOLTAGE LEVELS.................................................................................... 56