Esterline CMA-9000 - System Position, Date and Time Update

OPERATOR’S MANUAL
CMA-9000 FLIGHT MANAGEMENT SYSTEM
SYSTEM POSITION, DATE AND TIME UPDATE
From the IDENT 1/2 page go to POS INIT/REF 1/3 page by pressing <POS INIT> (LSK 6R).
1R
2R
3R
4R
5R
6R
POS INIT/REF 1/3
FMS POS GPS
N47
o
26.28 W122
o
18.67
REF AIRPORT
KLAX N47
o
26.28 W122
o
18.67
GATE
UTC DATE
1757:04z OCT20/10
<SETUP ROUTE>
1L
2L
3L
4L
5L
6L
NOTE: Position/time/date cannot be updated if the NAV mode is GPS.
At power up the system position is the last calculated position prior to shutdown, or the current GPS
position, if available. Initialization of position, date and time is not normally required. If GPS is available,
the FMS internal clock is updated to GPS-based UTC and date.
Unless an IRS is configured and the GPS position is available, a manual initialization of position, date,
and time is not normally required except during an initial aircraft installation, or possibly after a
maintenance action. In this case, if GPS position is unavailable, the alert message “SET IRS POS”
appears.
If the navigation mode is not GPS:
1. Enter the new time into the scratchpad, e.g. 175704.
2. Move the new time to UTC field by pressing LSK 5L.
and/or
3. Enter the new date to the scratchpad, e.g. OCT20/10.
4. Move the new date to the DATE field by pressing LSK 5R.
Page 3-6
August 17, 2010
DRAFT