Default Setting (System Menu)
8-72
OPERATION GUIDE
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 memory slot setting)
• USB Device (USB interface setting)
• Optional interface (Optional interface card setting)
USB Host (USB memory slot setting)
This locks and protects the USB memory slot (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
.
NOTE:
If user login administration is disabled, 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. Refer to
Adding a User on page 11-5
for the default login user name and password.
3
Press [Block].
4
Press [OK].
USB Device (USB interface setting)
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 (Optional interface card setting)
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].
Summary of Contents for TASKalfa 420i
Page 22: ...xx OPERATION GUIDE ...
Page 72: ...Preparation before Use 2 34 OPERATION GUIDE ...
Page 160: ...Copying Functions 4 38 OPERATION GUIDE ...
Page 310: ...Default Setting System Menu 8 78 OPERATION GUIDE ...
Page 324: ...Maintenance 9 14 OPERATION GUIDE ...
Page 354: ...Troubleshooting 10 30 OPERATION GUIDE ...
Page 382: ...Management 11 28 OPERATION GUIDE ...
Page 385: ...OPERATION GUIDE Appendix 3 B1 A2 DP OP T1 Key Counter FAX Kit Expansion Memory ...
Page 414: ...Appendix 32 OPERATION GUIDE ...
Page 424: ...MEMO ...
Page 425: ...MEMO ...
Page 426: ......
Page 427: ......
Page 428: ...First edition 2009 7 Printed in China 302KR56040 ...