Page Display Definitions
2-74
GNS-X
LS
Flight Management System
Rev. 8
Apr/00
SYSTEM MESSAGES
ACTION REQUIRED:
The following are the action required messages that may appear on
the SYSTEM MESSAGES Page. All will cause the message annun-
ciator to flash.
System Message
Explanation
ENTRY REQUIRED
Information required on the Initialization
Page must be verified/entered. (Date, GMT
and Position).
HOLD/ENTER
Manual procedure for putting the VPU (non-
IRS equipped) into the Primary Navigation
Mode when groundspeed is less than 50
knots.
MAN HDG REQD
There is no heading input to the system and
an H-field antenna is installed with the RPU.
A manual heading entry must be made on
NAV Page 3.
MAN TAS REQD
There is no TAS input to the system and the
RPU is using fewer than three Comm sta-
tions for navigation. A manual TAS entry
must be made on NAV Page 3.
VERIFY POSITION
Aircraft composite (blended) position is in
question and must be manually verified.
VAR WARNING
Magnetic variation cannot be automatically
computed, and MAN VAR REQD. A manual
variation entry must be made on NAV Page
3 (i. e. aircraft position is north of 70° N lati-
tude or south of 60° S latitude).
Summary of Contents for GNS-XLS
Page 1: ...006 08845 0000 Rev 8 Apr 00 GNS XLS FLIGHT MANAGEMENT SYSTEM Operator s Manual Global N ...
Page 330: ...GNS XLS FMS with Regional Airline AFIS Rev 8 Apr 00 THIS PAGE INTENTIONALLY LEFT BLANK ...
Page 342: ...This Page Intentionally Left Blank 8 12 GNS XLS FMS with Regional Airline AFIS Rev 4 Sep 97 ...
Page 364: ...This Page Intentionally Left Blank 8 34 GNS XLS FMS with Regional Airline AFIS Rev 4 Sep 97 ...
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