I don't know if this helps, what follows is from my archived notes on SevenG originally made in year 2010!
SEVEN-G
(NAVIGATION)
M (Opens in this mode) NAV MASTER MODE
HUD – Head Up Display
WAYPOINT
HSI – Horizontal Situation Indicator – TACAN – MARSHAL RADIAL –
ILS – Instrument Landing System –
Detail – MAP - Scale – 5, 10, 20, 40, 80, 160NM SCALE
WAYPOINT & Pre-planned Route Following
To follow route automatically:
Press A/P button on UFC. Press BALT to hold current altitude.
Press CPL to automatically follow the route.
(On HSI, if in WAYPOINT mode, and SEQ button is ON then Autopilot will follow route sequence.
If ‘SEQ’ button is OFF then Autopilot will fly straight direct to waypoint. HSI will show ‘CPL WPT’ mode)
AUTOPILOT SUB MODES
CPL SUB MODE– DATA LINK COUPLING - FIVE Sub Modes
CPL – SEQ SEQUENCE
CPL – WPT WAYPOINT
CPL – TCN TACAN
CPL – ACL AUTOMATIC CARRIER LANDING
CPL – TGT TARGET
On UFC – Up Front Control :
ATTH ATTITUDE HOLD
HSEL HEADING SELECT (Auto turns to selected course)
BALT BAROMETRIC ALTITUDE HOLD (Constant altitude over undulating terrain)
RALT RADAR ALTITUDE HOLD (Altitude varies over undulating terrain)
CPL DATA LINK COUPLING – to Autopilot Sub modes
Alt A AUTO THROTTLE CONTROL
ATC controls engine power to maintain airspeed when flying or on an approach..
When flaps are beyond 27 degrees (FULL) – aircraft enters AoA control mode of 8.5degrees
N “Paddle Switch” (used to disengage Autopilot / G-override/ disengage NWS)
Automatic Throttle Control & Nose Wheel Steering
SEVEN-G
(NAVIGATION)
M (Opens in this mode) NAV MASTER MODE
HUD – Head Up Display
WAYPOINT
HSI – Horizontal Situation Indicator – TACAN – MARSHAL RADIAL –
ILS – Instrument Landing System –
Detail – MAP - Scale – 5, 10, 20, 40, 80, 160NM SCALE
WAYPOINT & Pre-planned Route Following
To follow route automatically:
Press A/P button on UFC. Press BALT to hold current altitude.
Press CPL to automatically follow the route.
(On HSI, if in WAYPOINT mode, and SEQ button is ON then Autopilot will follow route sequence.
If ‘SEQ’ button is OFF then Autopilot will fly straight direct to waypoint. HSI will show ‘CPL WPT’ mode)
AUTOPILOT SUB MODES
CPL SUB MODE– DATA LINK COUPLING - FIVE Sub Modes
CPL – SEQ SEQUENCE
CPL – WPT WAYPOINT
CPL – TCN TACAN
CPL – ACL AUTOMATIC CARRIER LANDING
CPL – TGT TARGET
On UFC – Up Front Control :
ATTH ATTITUDE HOLD
HSEL HEADING SELECT (Auto turns to selected course)
BALT BAROMETRIC ALTITUDE HOLD (Constant altitude over undulating terrain)
RALT RADAR ALTITUDE HOLD (Altitude varies over undulating terrain)
CPL DATA LINK COUPLING – to Autopilot Sub modes
Alt A AUTO THROTTLE CONTROL
ATC controls engine power to maintain airspeed when flying or on an approach..
When flaps are beyond 27 degrees (FULL) – aircraft enters AoA control mode of 8.5degrees
N “Paddle Switch” (used to disengage Autopilot / G-override/ disengage NWS)
Automatic Throttle Control & Nose Wheel Steering