PART 1-DESCRIPTIVE

      31. Cockpit lighting

      (a) U/v and red lamps

          These are controlled by three on/off dimmer switches on
          the extreme left of the instrument panel.

      (b) Emergency lamp

           This, fitted above the centre instrument panel, is con-
           trolled by the EMERGENCY LIGHT switch (37) in
           the centre of the instrument panel and powered by a
           separate 2.4v. alkaline battery.

       32. External lighting

       (a) Identification lights

           The DOWN IDENT lights STEADY-OFF-SIGNAL
           switch (35) is adjacent to the emergency lamp switch.

       (b) Navigation lights

           The on/off switch (46) is below the generator failure
           warning light.

       (c) Landing lamp

            The landing lamp switch (38) is on the starboard side of
            the instrument panel.

        33. Electrically-operated flight instruments

        (a) The Mk. 4F compass and artificial horizon are operated
            by A.C. electrical power (see para. 17 (b)).

        (b) Turn and slip indicator

            The turn and slip indicator is available whenever D.C.
            electrical power is available. When no power is avail-
            able, the word OFF appears in a window in the dial of
            the instrument.

         34 E2 compass

             This is positioned above the centre of the instrument
             panel.

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