Cockpit Reference Guide

78
G500/600 Cockpit Reference Guide
190-00601-03 Rev G
ALERTS
ALERTS
Alert Description
GEO LIMITS AHRS too far North/South, no magnetic compass.
GPS1/2 FAIL No GPS1 or GPS2 data is available.
GPS(1/2) PPS FAIL The PPS signal has not been received in more than 5 seconds.
GSR FAIL The GSR 56 has failed.
GWX CONFIG GWX configuration error. Configuration service required.
GWX SERVICE GWX need service. Return unit for repair.
HDG FAULT AHRS 1 magnetometer fault has occurred.
HDG LOST HDG features disabled or defaulted to GPS1 TRK.
HTAWS
• External HTAWS not available. Internal TERRAIN-HSVT
alerting enabled.
• External HTAWS configuration mismatch.
IAS NO COMP No data from one or more airspeed sensors.
<LRU> CONFIG
Error in configuration of specific LRU, where <LRU> denotes
specific LRU.
<LRU> COOLING Specific LRU has poor cooling, reducing power usage.
<LRU> DB ERR Database for specific LRU is corrupt.
<LRU> KEYSTK <LRU> <KEY> is stuck.
<LRU> SERVICE Specific LRU needs service.
<LRU> VOLTAGE <LRU> has low voltage reducing power usage.
MANIFEST
GDU has received product data for an LRU that should have
a manifest entry, but is not in the manifest.
NAV1/2 FAIL No navigation receiver #1 or #2 data.
NO RADAR DATA No data is being sent to the GDU.
PIT NO COMP No data from one or more pitch attitude sensors.
PREV EXCEED
ADAS+ engine trend monitor is reporting a previous
exceedence.
RADAR CONTROLS
DISAGREE
Data does not match for 15 seconds or more.
REGISTER GFDS Data services are inoperative. GFDS is not registered.
ROL NO COMP No data from one or more roll attitude sensors.
RS-232 CONFIG RS-232 configuration error.
RS-485 CONFIG RS-485 configuration error.