MENU
ON
OFF
NOYES
Oxygen Sensor?
YES
MENU MENU
OXYGEN SENSOR
LIST
Other Functions?
MAIN MENU OXYGEN SENSOR
Oxygen Sensor?
OTHER FUNCTIONS
O2: xx.x%
PO2: yy.y PSIA
O2: xx.x%
PO2: yy.y PSIA
O2: OFF
PO2: OFF
O2: WARMING
PO2: WARMING
O2: FAILED
PO2: FAILED
Displays Current Status
I/O MONITOR
NOTE:
THE FOLLOWING METHOD SHOULD BE USED TO CONVERT PSIG TO PSIA:
DETERMINE THE FIELD ATMOSPHERIC PRESSURE (IN INCHES OF MERCURY). DIVIDE THE
FIELD ATMOSPHERIC PRESSURE BY 2.036 AND ADD THE RESULT TO THE GAUGE PRESSURE
(PSIG) TO GIVE THE ABSOLUTE PRESSURE (PSIA). FOR EXAMPLE: IF THE FIELD ATMOSPHERIC
PRESSURE IS 29.86 inHg AND THE GAUGE PRESSURE IS 4.0 PSIG, DIVIDE 29.86 BY 2.036 WHICH
EQUALS 14.67 PSI. ADD THE GAUGE PRESSURE (PSIG) TO THE FIELD PRESSURE TO OBTAIN
AN ABSOLUTE PRESSURE OF 18.67 PSIA (4.0 PSIG+14.67 PSI = 18.67 PSIA).
1503967 S0000273990_V4
Other Functions Menu
Figure 209/47-31-02-990-806 (Sheet 7 of 7)
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
47-31-02
Page 256
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 402, 452, 509, 510, 523, 525-528, 568, 569, 576, 577, 581, 583, 585, 588-590,
592-599, 601-603, 606, 607, 610-615, 620, 625-627, 691-699, 833-835, 838, 971, 980-999;
ILF 101, 151, 156-199, 301, 304, 308, 310, 314, 315, 317-319, 323, 331-399, 401, 405,
406, 409, 410, 412, 416, 424, 425, 427-429, 451, 501-504, 507, 508, 512-514, 516, 518,
524, 531-533, 535-537, 541, 542, 552-556, 560-562, 567, 571-575, 671, 672, 686, 703,
707-710, 803-813, 821, 822, 831, 832, 836, 837, 841, 842, 851, 852, 854-858, 861-863,
871-874, 947, 948, 968-970, 972, 973 POST SB 737-47-1003