User manual

Table Of Contents
6-93
Operation Panel
Option I/F (Network interface card (NIC) setting)
This locks and protects the network interface card (NIC). The default setting is Unblock.
1 In the I/F Block Set. menu, press or to select Option I/F.
2 Press [OK]. The Option I/F screen appears.
3 Press or to select whether an optional interface is used.
4 Press [OK]. The Optional I/F setting is set and the I/F Block Set.
menu reappears.
USB Storage (USB memory setting)
This locks and protects the USB storage (USB memory). The default setting is Unblock.
1 In the I/F Block Set. menu, press or to select USB Storage.
2 Press [OK]. The USB Storage screen appears.
3 Press or to select whether a USB memory is used.
4 Press [OK]. The USB memory setting is set and the I/F Block Set.
menu reappears.
Security Level
The Security Level setting is primarily a menu option used by service personnel for maintenance work. There is no need for
customers to use this menu.
1
*Unblock
1
*Unblock