13. On the SCU 11MH, on the key pad: 
-push the SEL membrane switch. 
14. On the SCU 11MH, on the key pad: NOTE : If the AMUX NO message
____ comes into view, go to the next step.
 -
push the up or down arrow membrane switch to move the cursor to YES,
 -
push the SEL membrane switch,
-
push the up or down arrow membrane switch to move the cursor to the AMUX.
 15. On the SCU 11MH, on the key pad: 
-push the SEL membrane switch. 
16. On the SCU 11MH, on the key pad: NOTE : If the PRAM YES message
____ comes into view, go to the next step 
-the cursor move to YES,
-YES replaces by NO.
On the SCU 11MH, on the monitor:
-
the PSCU CONFIG selection page comes into view with the following message AMUX NO or AMUX Yes.
On the SCU 11MH, on the monitor:
-
the cursor move to YES,
-YES replaces by NO.
On the SCU 11MH, on the monitor:
-the PSCU CONFIG page comes into view with the following message. PRAM YES or PRAM NO.
On the SCU 11MH, on the monitor:
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ACTION RESULT -------------------------------------------------------------------------------
-
push the up or down arrow membrane switch to move the cursor to NO,
 -
push the SEL membrane switch.
-
push the up or down arrow membrane switch to move the cursor to the PRAM.
 17. On the SCU 11MH, on the key pad: 
-push the SEL membrane switch. 
18. On the SCU 11MH, on the key pad: NOTE : If the AIRSHOW NO message
____ comes into view, go to the next step.
 -
push the up or down arrow membrane switch to move the cursor to YES,
 -
push the SEL membrane switch,
-
push the up or down arrow membrane switch to move the cursor to the AIRSHOW.
 19. On the SCU 11MH, on the key pad: 
-push the ENTER membrane switch. 
20. On the SCU 11MH: 
-the cursor move to NO,
-NO replaces by YES.
On the SCU 11MH, on the monitor:
-
the PSCU CONFIG page comes into view with the following message. AIRSHOW NO or AIRSHOW YES.
On the SCU 11MH, on the monitor:
-
the cursor move to YES,
-YES replaces by NO.
On the SCU 11MH, on the monitor:
- on the PSCU CONFIG page the followingmessages come into the view: COMPLETED
 PLEASE
 CYCLE POWER
On the SCU 11MH: 
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ACTION RESULT -------------------------------------------------------------------------------
-push the pushbutton switch  - the integral light of the MASTER MASTER POWER. POWER pushbutton switch goes off.
 Subtask 23-36-00-970-052
 C. Downloading from the Personal Computer Memory Card Tnternational
 Association (PCMCIA) card
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the PES video System Control On the SCU 11MH:
 Unit (SCU) 11MH:
 -push the pushbutton switch MASTER POWER. 
-the integral light of the MASTERPOWER pushbutton switch comes on,
 -all 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 PES video SCU 11MH, on the monitor:
 -
the PROGRAMMABLE PSCU page comes into view.
 NOTE : Wait for a minimum of 3 minutes after the SCU power-on, then continue
____ with the procedure.
 2. On the SCU 11MH, on the key pad: 
-push CLEAR the membrane switch. 
3. On the SCU 11MH, MODE SELECT area:
 -push and hold the menbrane switch for 5 seconds. 
4. On the SCU 11MH, on the key pad: On the SCU 11MH, on the monitor:
-
the AUTO MODE selection page comes into view.
On the SCU 11MH, on the monitor:
-
the MAINTENANCE MODE page comes intoview.
On the SCU 11MH, on the monitor: 
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ACTION RESULT -------------------------------------------------------------------------------
-
push four times the '9'
 membrane switch.
 -
push ENTER the membrane switch.