PART III-HANDLING

A.L.1          Oxygen (66)		Contents and delivery. 100%.
Page 53					Blinker annunciating.
     Armament panel switches		Cockpit pressure warning (76)
					  on.
					Camera window switch (73) off
					  (central).
					Remainder as required.
     Rudder pedals			Adjust as required.
     Seat				Adjust as required.
     Anti-G suit valve (92)		ON and test.
     Emergency oxygen control (94)	Off (fully down).
     Hood clutch (86)			ENGAGED.
     Battery isolating switch (30)	ON.
     Flight instruments early start	ON.
       switch
     Inverter changeover indicator	White.
     Fuel flow failure indicators (58)	White.
     Fuel pressure warning indicator	White.
      (59)
     Belly tank empty indicator (63)	White.
     Generator failure indicators	White.
      (55)
     Air extraction failure indicator	Black.
      (49)
     Nozzle position indicator (43)	Black (if white, check that it
					  goes black after starting and
					  opening the throttle).
     Turn and slip indicator		Functioning.
     Undercarriage position indicator	Three green lights.	Check
       (42)				  changeover and day/night
					  switches.
     Fuel contents gauge (60)		Contents.
     Cockpit lighting			As required.
     Ignition switch (52)		ON.	Check No. 2 inverter
					  aurally and gyro instruments
AL3/57					  erect. (Pre-Mod. 607)
     Starter master switch (33)		ON. Check aurally No. 1	in-
					  verter takes over. (Pre-Mod. 607)

53