(b)
After approximately 10 minutes, when the DISK #2 indication comes on, push the EJECT key to remove the diskette.
NOTE: You must put the second diskette into the data loader no
____ more than 5 minutes after the DISK #2 indication comes on. If you insert the disk after more than 5 minutes after the DISK #2 indication comes on, the data loader cannot complete the software installation.
(c)
Put the second CMC software diskette into the disk drive.
(d)
After approximately 5 minutes, when the COMPLETE indication comes on, push the EJECT key to remove the diskette.
S 862-195
(5) Push the MENU key on the CDU and look for <CMC.
NOTE: <CMC shows after approximately 10 seconds to 1 minute.
____
S 862-156
(6) Push the line select key (LSK) adjacent to <CMC to show the CONFIGURATION DATA page for CMC-L.
S 752-157
CAUTION: MAKE SURE YOU KNOW THE CORRECT SOFTWARE PART NUMBER FOR THE
_______ CMC, WHEN YOU LOOK AT THE SOFTWARE PART NUMBER ON THE CDU. FOR THE CMC TO BE AN APPROVED INSTALLATION, THE CORRECT SOFTWARE PART NUMBER MUST BE INSTALLED.
(7)
Make sure the part number of the CMC software you installed shows adjacent to S/W.
(8)
Install the CMC option code in the left CMC (Ref 45-10-01/201).
S 472-158
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747-400 MAINTENANCE MANUAL
S 752-159
(9)
Make sure PW -XXX shows adjacent to EIU.
(XXX shows the IDS software version number.)
S 752-163
(10)
Make sure that the numbers XXX agree with the last three digits of the IDS software part number on the CONFIG page on the auxiliary EICAS.
S 862-164
(11)
Remove the DO-NOT-CLOSE tag and close this circuit breaker:
(a) P415 Power Distribution Panel - Right 1) 415L39 CMC RIGHT
S 862-165
(12)
Set the selector switch for the data loader to NORMAL.
S 862-166
(13)
Remove electrical power if it is not necessary (Ref 24-22-00/201).
TASK 45-10-10-472-097
3. CMCS Airline Data Base Installation___________________________________
A. General
(1)
The data base installation task is divided into separate procedures for the right CMC and the left CMC so that the data base can be installed in one or both CMCs.
(2)
The data base is installed from one 3-1/2 inch diskette.
B. References
(1) 24-22-00/201, Manual Control
C. Access
(1) Location Zones
221 Control Cabin, LH
222 Control Cabin, RH
D. Airline Data Base Installation in the Right CMC
S 862-167
(1)
Supply electrical power (Ref 24-22-00/201).
S 862-168
(2)
Set the selector switch for the data loader on the P11 first observer's panel to NORMAL.
S 862-171
(3)
Open this circuit breaker and attach a DO-NOT-CLOSE tag:
(a) P414 Power Distribution Panel - Left 1) 415L8 CMC LEFT
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S 862-236
(4) Do these steps at the data loader control panel:
(a)
Set the upper switch to R.
(b)
Set the system select switch to CMC.
S 472-173
(5) Install the airline data base:
(a)
Open the access door on the data loader.
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