Default Setting (System Menu)
9-107
9
Interface Block Setting
This allows you to protect this machine by blocking the interface with external devices such as USB hosts or
optional interfaces.
The following interface block settings are available:
• USB Host
• USB Device
• Optional interface
USB Host
This locks and protects the USB Port (A1) or USB port (A2) (USB host). The default setting is
Unblock
.
Use the procedure below to specify the USB Host setting.
1
Press the
System Menu
key.
2
Press [System], [Next] of
Interface Block Setting
and then [Change] of
USB Host
.
3
Press [Block].
4
Press [OK].
USB Device
This locks and protects the USB interface connector (B1) (USB Device). The default setting is
Unblock
.
Use the procedure below to specify the USB Device setting.
1
Press the
System Menu
key.
2
Press [System], [Next] of
Interface Block Setting
and then [Change] of
USB Device
.
3
Press [Block].
4
Press [OK].
Optional interface
This locks and protects the optional interface slots (OPT1 or OPT2). The default setting is
Unblock
.
Use the procedure below to specify the optional interface setting.
1
Press the
System Menu
key.
2
Press [System], [Next] of
Interface Block Setting
and then [Change] of
Optional Interface 1 or Optional
Interface 2
.
3
Press [Block].
4
Press [OK].
NOTE:
If the user authentication screen appears, enter your login user name and password and then press
[Login]. For this, you need to login with administrator privileges. The login user name and login password are
both set to "2500" in the factory default state.
Summary of Contents for 2550ci
Page 1: ...2550ci Copy Print Scan Fax A3 USER MANUAL DIGITAL MULTIFUNCTIONAL COLOUR SYSTEM ...
Page 254: ...Sending Functions 6 44 ...
Page 408: ...Default Setting System Menu 9 112 ...
Page 442: ...Management 10 34 ...
Page 480: ...Troubleshooting 12 26 5 Push the fuser cover back in place and close right cover 1 ...
Page 488: ...Troubleshooting 12 34 ...
Page 491: ...Appendix 3 Key Counter DT 730 Document Table ...
Page 516: ...Appendix 28 ...
Page 528: ...Index Index 12 ...
Page 529: ......