Garmin GFC 600H Maintenance Manual page 40

The following numbered list is associated with the labeled areas of Figure 3-4.
1. Active Lateral Mode
Not Engaged
Approach
(APR) Mode
Heading (HDG)
Mode
Navigation
(NAV) Mode
* An armed lateral mode in white text may be shown below the active lateral mode.
2. Armed Lateral Mode
Not Engaged
Approach
(APR) Mode
Navigation
(NAV) Mode
* XXX represents any valid active lateral mode, or may be blank.
3. FCS Status
Force Trim Release is
being pressed
Pre-flight Test
(In-Progress)
HFCS or PFT Failure
Low Speed Protection
Active
Overspeed Protection
Active
FCS DATA
* Low/Max speed protection alerts will display next to the Vertical Mode Annunciation
box.
190-02081-03
Rev. 3
(Not present)
*
*
*
(Not present)
*
*
NNO FCS DATA
(flashing)*
(flashing)*
GFC 600H HFCS Part 27 STC Maintenance Manual
Page 3-7