Sony MSU-1000 Operation Manual page 29

1
Enter engineer mode. (page 35)
Security
Page Item Code
Permission Permission Change
MSU ALL
Preset
2
[Code Change]
Press .
The numeric keypad and new security code (Code No.)
input field appear.
Security
Engineer Protection
Page Item Code
Permission Permission Change
Code No :
MSU ALL
Preset
OK Cancel
3
Use the numeric keypad to enter any security code (1
to 8 digits), and then press
Note
Each number entered for the security code appears as "*"
on the screen.
A security code reentry screen appears.
4
Confirm the security code entered in step 3 by
reentering it, and press
The Security screen reappears.
5
[Engineer Mode]
Press
The security code is set, and the numeric keypad will
appear whenever you press the
in the Security screen. To enter engineer mode, enter the
security code that was set and press the
To change the security code
1
Perform steps 1 to 3 of "To enter engineer mode"
(page 35) to display the Security screen.
Engineer Mode Exit
Engineer
Mode
Engineer Mode Exit
7 8 9
4 5 6
1 2 3
Engineer
Mode
0
[OK]
.
[OK]
.
to cancel engineer mode.
[Engineer Mode]
button
[OK]
button.
2
[Engineer Mode]
Press .
The numeric keypad and security code (Code No.) input
field appear.
Security
Engineer Mode
Page Item Code
Permission Permission Change
New Code No :
MSU ALL
Preset
OK Cancel
3
Enter the security code, and then press
Note
Each number entered for the security code appears as "*"
on the screen.
The control panel enters engineer mode, and
Change]
appears.
4
[Code Change]
Press .
The current security code (Old Code No.) input field
appears.
Security
Code Change
Page Item Code
Permission Permission Change
Old Code No :
MSU ALL
Preset
OK Cancel
5
Enter the security code that you entered in step 3, and
[OK]
then press .
The new security code (New Code No.) input field
appears.
6
Perform steps 3 to 5 of "To set the security code"
(page 28) to set a new security code.
To delete the security code
If you forget the security code or need to disable it to enter
engineer mode in an emergency, perform the procedure for
"To enable security code protection" (page 28), and perform
one of the following in step 3.
[Code Enable]
• Press to turn the button light off (security
code protection is disabled).
[Code Delete]
• Press to light the button (the security code is
deleted).
Exit
7 8 9
4 5 6
1 2 3
Engineer
Mode
0
[OK]
.
[Code
Engineer Mode Exit
7 8 9
4 5 6
1 2 3
Engineer
Mode
0
29
Settings