2KA
1-3-64
U221
Setting the USB host lock function
Description
Specifies ON/OFF the USB host lock function. Setting this to ON causes the machine to be unable to recog-
nize the device connected to the USB host.
Purpose
Set according to the preference of the user.
Method
1. Press the OK key.
2. Select On or Off.
Initial setting: Off
3. Press the OK key. The setting is set.
4. Turn the main power switch off and on.
U223
Operation panel lock
Description
Sets the operation panel lock function to ON or OFF.
Purpose
To restrict operation in the menu on the operation panel.
Setting
1. Press the OK key.
2. Select the item.
Initial setting: Unlock
3. Press the OK key. The setting is set.
Completion
Press the Back key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
ON USB host lock function ON
OFF USB host lock function OFF
Display Description
Unlock Release the lock of the operation from the menu
Partial Lock Partially lock the operation from the menu
Lock Entirely lock the operation from the menu