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R - the video program sound heard from
R the loudspeakers is cancelled and the
R emergency announcement is heard.
R On the SCU 11MH:
R - the information shown on the screen
R goes off,
R - the integral lights of all the
R pushbutton switches go off.
R At the VTR 1 12MH or VTR 2 13MH:
R - the VTR stops to operate,
R - the integral lights e. g. the
R indication lights of all the
R pushbutton switches go off.
R 5. In the cockpit, on panel 50VU: In the cockpit, on panel 21VU:
R - push the OXYGEN TMR RESET - the PASSENGER SYS ON indication light
R pushbutton switch. goes off.
R On the SCU 11MH:
R - the integral light of the SYST PWR
R pushbutton switch comes on.
R - the message
R PROCEEDING
R SELF TEST ---
R is shown on the screen.
R In the cabin:
R - all HMDU 100MH move down out of the
R hatrack and subsequently move back up
R into the hatrack.
R On the SCU 11MH:
R - after not many seconds the subsequent
R menu is shown on the screen:
R A. SELECT VIDEO ZONE(S)
R B. SELECT VIDEO SOURCE(S)
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R C. PRESS "PA" IF DESIRED
R (PRESS "CONT." TO CONTINUE)
R . . . . . . . . . . . . . . . . CONT.
R NOTE : The CONT. indication flashes.____
R On the Video Tape Reproducer VTR 1 12MH
R and VTR 2 13MH:
R - the integral light of the POWER
R pushbutton switches come on.
R 6. At VTR 1 and VTR 2:
R - push the EJECT pushbutton
R switches and remove the
R cassettes.
R 7. On the SCU 11MH: On the SCU 11MH:
R - push the SYST PWR pushbutton - the integral light of the SYST PWR
R switch. pushbutton switch goes off,
R - the screen goes off.
R **ON A/C 301-399,
R Subtask 23-36-00-710-050-C
R A. Test of the Passenger Entertainment (Video):
R (1) Make sure that the Hi-band 8mm video cassettes used with the VTR 1
R 12MH and VTR 2 13MH are available.
R (2) Make sure that a electrical headset used with the Passenger Control
R Unit (PCU) and the System Control Unit (SCU) 11MH is available.
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R -------------------------------------------------------------------------------R ACTION RESULT R -------------------------------------------------------------------------------
R R 1. In the Video Control Center (VCC) 10MH:
R R R - push the VCC MASTER POWER SWITCH pushbutton switch.
R R 2. On the System Control Unit (SCU) 11MH:
R R R R R - push the pushbutton switch MASTER POWER.
R R
In the VCC 10MH:
-the internal light of the VCC MASTER POWER SWITCH pushbutton switch comes on.
On the SCU 11MH:
-all the LED come on while the SCU 11MH does the self test of the system,
-
the green LED SYSTEM TEST/PASS comes on when the self test is complete.
On the SCU 11MH, on the monitor:
-
the AUTO MODE page comes into view.
R NOTE : Wait for a minimum of 3 minutes after the SCU power-on, then continue
____ On the SCU 11MH, on the monitor:
R with the test.
R 3. On the SCU 11MH, MODE SELECT
R area:
R - push the membrane switch again
R and again until the LED MANUAL
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