Comparator Annunciations - Garmin G2000 Pilot's Manual

Appendix A
CAS Window text
stAll WArn cold
stAll WArn fAil
stAll WArn ovHt
stArter enGd
A-ice BAcKuP
A-ice norM
A-ice Hi ◊
A-ice norM
A-ice MAX

AP/triM off
fAiled AP PAtH
oXYGen ctrl inoP
oXYGen on
Pitot cold
Pitot ovHt
rudr Hold
sPeed BrAKes
stAll WArn cold
stAll WArn ovHt
♣With optional stall warning computer only / ◊With optional FIKI system only/ With optional TKS system

coMPArAtor AnnunciAtions

The Comparator monitors critical values generated by redundant sensors. If differences in the sensors exceed
a specified amount, this discrepancy is annunciated as seen in Figure A-3. If one or both of the sensed values
are unavailable, it is annunciated as in Figure A-4. The following is a list of the possible annunciations:
Figure A-3 Miscompare Annunciations (PFD)
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Alert Cause
♣ Possible icing conditions are present and stall warn
heat is off (in-air)
♣ Stall warning has failed
♣ Stall warn heat is on in overheat conditions (in-air)
Starter relay has power applied
◊
Anti-ice system in back-up mode
◊ Anti-Ice system is operating normally
Anti-Ice system is operating in high mode
Anti-Ice system is operating normally

Anti-Ice system is operating in maximum mode
AP/TRIM master switch is in the OFF position
An autopilot servo data path has failed
Oxygen control is inoperative
Oxygen system enabled while aircraft is on the ground
♣ Possible icing conditions are present and pitot heat is
off (on-ground)
♣ Pitot heat is on in overheat conditions (on-ground)
Rudder Hold is engaged
Speed brakes are active
♣ Possible icing conditions are present and stall warn
heat is off (on-ground)
♣ Stall warn heat is on in overheat conditions (on-ground)
Garmin G2000 Pilot's Guide for the Cessna T240
Audio Alert/Voice Message
Single Chime/None
Single Chime/None
Single Chime/None
Single Chime/None
Figure A-4 No Compare Annunciations (PFD)
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
190-01263-01 Rev. A