Runup:
Turn on, set current baro altitude (already adjusted for conditions), single press encore
Engage servos,
check autopilot on,
check if autopilot centres for roll,
check if centres for pitch,
then turn it offf and verify full control adn no resistance,
turn it back on,
onfirm can fight/overcome autopilot,
turn it off with pcs button,
back on and power button,
back on and and circuit breaker?? optional
Pilot controlled steering
Auto recover
Various functionality:
Rotate encoder on main startup page to see various fields sent by GPS (GS, ETE, etc.)
Press V MODE or H MODE buttons to change what the encoder will control parameters for
Horizontal: TRK (track flight plan)
Ensure clear of airport area
With flt plan already entered, engage H NAV button to engage horizontal (aileron) servos
Proppilot will fly to flt plan course line
HMODe, XTK is crosstrack to offset track with encoder
Horizontal: CRS (course)
Once engaged horizontally as described above
Select H MODE to set selection to CRS
Flies magnetic course
Select course to fly by rotating encore knob to enter desired course
To return to track mode, set to intercept and it will automatically change to track mode when intercepted
Vertical: ALT HLD (alttiude hold)
Engage V NAV button to engage vertical (elevator) servos
Pressing the V MODE/VNAV button will activate the altitude hold (better to do once trimmed at alttiude)
If not properly trimmed, display will alert to trim in proper direction
turn encoreder to hange alt b around 5 ft or so usually when new baro alttiude, or double long press to start slow VS change
Unclear if it's stock (because no baggage door and was at one point a factory option for other Cessnas) or add on/STC (closest I found was http://www.griggsaircraft.com/fabrication/aux_fuel_systems but no C175 and slight details don't match)
Placard reads: "Place pump OFF before changing FROM LEFT tank"
Takeoff, climb, and land with fuel selector valve handle set in "BOTH ON" position
At cruise altitude, switch to "RIGHT TANK" position and operate from this fuel tank until the fuel supply is exhausted
Switch to "LEFT TANK" for operation
Pull on aux fuel pump switch and refill right main fuel tank from aux fuel tank
WATCH THE MAIN TANK FUEL LEVEL CLOSELY, DO NOT OVERFILL
Push aux fuel pump switch to "OFF" when fuel transfer is completed (transfer of fuel will take 45-60 minutes TBC!!!)
DO NOT OPERATE THE AUX FUEL PUMP WITH THE FUEL SELECTOR ON "BOTH" OR "RIGHT" AFTER FUEL TRANSFER HAS BEEN COMPLETED - ENGINE STOPPAGE WILL OCCUR, IF IT HAPPENS SWITCH PUMP OFF AND WAIT 3-5 SECONDS
Return fuel selector valve handle to "BOTH ON" or even "RIGHT" position after refilling the right tank and shutting off the aux fuel pump