1EFF : 216-216, 1 23-72-00Page 502 1 1 May 01/04 1 1 1CES 1

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R  - turn the LCD-monitor 
R  brightness-knob clockwise and 
R  counterclockwise. 
R 
R  - turn the LCD-monitor 
R  contrast-knob clockwise and 
R  counterclockwise. 
R 
R
R  5. In the cockpit, on the panel 
R  119VU: 
R  - push the VIDEO pushbutton one 
R  time. 
R 
R 
R  6. In the cockpit, on the panel 
R  119VU: 
R  - less than 30 seconds after the 
R  images on the LCD monitor go 
R  off, push the VIDEO pushbutton
 one time. 
R  NOTE : This step is not necessary____ 
R  if the LCD monitor is not 
R  programmed for the 
R  power-down-mode. 
R  7. In the cockpit entrance area, on 
R  the CDLS keypad: 
R  - enter the code to request entry 
R  to the cockpit. 
R 

-
the image becomes brighter or dimmer in relation to the position of the brightness-knob.

-
the contrast of the image changes in relation to the position of the contrast-knob.

-
the images are good.

In the cockpit, on the LCD monitor:

-
the image from camera 2 is shown on the left half of the screen

-
the image from camera 3 is shown on the right half of the screen

 -after 5 minutes the images go off (power-down-mode).
 NOTE : If the LCD monitor is not
____ programmed for the power-down-mode then the images stay on continuously.
In the cockpit, on the LCD monitor:
-the images from cameras 2 and 3 are shown (split screen).
In the cockpit:
-the horn is heard
- on the LCD monitor, the image from camera 1 is shown.
 1EFF : 216-216, 1 23-72-00Page 503 1 1 May 01/04 1 1 1CES 1

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R  NOTE : The next two steps must be____ 
R  done in less than 30 
R  seconds after this step. 
R  8. In the cockpit, on the panel 
R  119VU: 
R  - push the VIDEO pushbutton one 
R  time. 
R  9. In the cockpit entrance area, on 
R  the CDLS keypad: 
R  - enter the code to request entry 
R  to the cockpit. 
R  10. In the cockpit, on the panel 
R  119VU: 
R  - after 30 seconds, push the 
R  VIDEO pushbutton one time. 
R  11. In the cockpit, on panel 27VU: 
R  - push the CKPT DOOR VIDEO 
R  pushbutton one time. 
**ON A/C 216-216,
 5. Close-up________
 **ON A/C 216-216,
 Post SB 23-1208 For A/C 216-216,
 Subtask 23-72-00-862-051

In the cockpit, on the LCD monitor:
-
the images from cameras 2 and 3 are shown (split screen). In the cockpit: - on the LCD monitor, the images from

cameras 2 and 3 stay on. In the cockpit, on the LCD monitor:

-
the image from camera 1 is shown.

In the cockpit:

-
the OFF legend in the CKPT DOOR VIDEO pushbutton comes on.

 In the cockpit, on the LCD monitor:

 -
the green LED goes off

 -
the screen goes off.

 A. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
 1EFF : 216-216, 1 23-72-00Page 504 1 1 May 01/04 1 1 1CES 1 **ON A/C 216-216,

 TASK 23-72-00-740-001 BITE Test of the Anti-Hijack Camera-Monitoring-System
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002  Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機(jī)維護(hù)手冊 AMM Communications 通訊3(33)