User Guide

Garmin G1000 Pilot’s Guide for the Cessna Citation Mustang
190-00494-00 Rev. B3-10
EICAS
Since red and yellow CAS messages indicate the immediate or future need for corrective action, two momentary
buttons are located above each PFD for CAS message acknowledgment: Master Warning and Master Caution.
When a new red CAS warning message appears, it flashes in conjunction with the Master Warning Indicator.
Pressing a Master Warning Indicator acknowledges all flashing red messages, extinguishes the master warning
lights, and stops the message flashing. Messages are displayed until the issue is corrected and a Master Warning
Indicator has been pressed.
When a new yellow caution message appears on the CAS display, it flashes and triggers the Master Caution
Indicator to come on, but not to flash. Pressing a Master Caution Indicator acknowledges all flashing yellow
messages, extinguishes the master caution lights, and stops the message flashing. Messages are displayed until
the issue is corrected.
Figure 3-15 Panel Layout
Rotary Test Dial
PFD1
MFD
PFD2
TEST
SPARE
SPARE
SPARE
ANNU
ANTI
SKID
OVER
SPEED
FLAPS
STALL
CABIN
ALT
LDG
GEAR
OFF
FIRE
WARN
Master Caution and
Warning Indicators
A CAS message does not appear more than once at a given time (unless the CAS is being tested). If signals
are received that justify multiple priorities for a certain message, the message is displayed for the higher priority
condition. When graduating to a higher priority, the message flashes and requires new acknowledgment.
When degrading to a lower priority condition, the message moves to the top of the appropriate grouping, but
does not require new acknowledgment.
Red warning messages cannot be scrolled through and remain at the top of the CAS display. The scroll bar
changes color to yellow if more caution messages exist than can be displayed at once or if caution messages
have been scrolled off the display. The scroll bar remains in the selected position for 45 seconds or until a new
caution message is generated, at which point the scroll bar returns to the top of the display.