On the SCU 11MH, on the monitor:

-
the MAINTENANCE MODE page comes into view.

On the SCU 11MH, on the monitor:
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 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R  - push ENTER the membrane switch. 
R 
R  5. On the SCU 11MH, on the key pad: 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to the item 
R  CONFIGURATION, 
R  - push the ENTER membrane switch. 
R 
R  6. On the SCU 11MH, on the key pad: 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to the item PSCU CONFIG, 
R  - push the ENTER membrane switch. 
R 
R 
R  7. On the SCU 11MH, on the key pad: 
R  NOTE : If the VTR1/BCS1 YES____ 
R  message comes into view, 
R  go to the next step. 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to NO, 
R  - push the SEL membrane switch, 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to the VTR1/BCS1. 
R  8. On the SCU 11MH, on the key pad: 
R  - push the SEL membrane switch. 
R 
R 

-
the MAINTENANCE MODE selection page comes into view.

On the SCU 11MH, on the monitor:

-
the CONFIGURATION selection page comes into view.

On the SCU 11MH, on the monitor:

-
the PSCU CONFIG selection page comes into view with the following message VTR1/BCS1 YES or VTR1/BCS1 NO.

On the SCU 11MH, on the monitor:

-
the cursor move to NO,

-NO replaces by YES.
On the SCU 11MH, on the monitor:
-the PSCU CONFIG selection page comes into view with the following message VTR2/BCS2 Yes or VTR2/BCS2 NO.
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 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R  9. On the SCU 11MH, on the key pad: 
R  NOTE : If the VTR2/BCS2 YES____ 
R  message comes into view, 
R  go to the next step. 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to NO, 
R  - push the SEL membrane switch, 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to the VTR2/BCS2. 
R  10. On the SCU 11MH, on the key pad: 
R  - push the SEL membrane switch. 
R 
R 
R  11. On the SCU 11MH, on the key pad: 
R  NOTE : If the VTR3/BCS3 NO____ 
R  message comes into view, 
R  go to the next step. 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to YES, 
R  - push the SEL membrane switch. 
R  - push the up or down arrow 
R  membrane switch to move the 
R  cursor to the VTR3/BCS3. 
R  12. On the SCU 11MH, on the key pad: 
R  - push the SEL membrane switch. 
R 
R 

On the SCU 11MH, on the monitor:

-the cursor move to NO,
-NO replaces by YES.
On the SCU 11MH, on the monitor:
-
the PSCU CONFIG selection page comes into view with the following message VTR3/BCS3 NO or VTR3/BCS3 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 selection page comes into view with the following message VTR4/BCS4 NO or VTR4/BCS4 YES.
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 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R  13. On the SCU 11MH, on the key pad: 
R  NOTE : If the VTR4/BCS4 NO____ 
R  message comes into view, 
R  go to the next step. 
R  - push the up or down arrow 
R  membrane switch to move the 
　
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