Swisson XND-4D, Руководство пользователя

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Finally, after the password was successfully stored, the user will be asked whether he wants to enable password
locking, if it is not already enabled.
By pressing [OK], password locking is enabled. Pressing [Cancel] closes the dialog and keeps password locking
disabled, but the password is set anyway.
To change the password, simply open the Set Password dialog again. It is not required to enter the current password
before changing it.
Enable/Disable Locking
The menu entry Settings > User Input Locking > Enable/Disable Locking lets the user choose whether password
locking is disabled or enabled.
Password Locking
If the user requests to enable password locking and a password has already been set, the user will be asked to enter
the password before password locking is enabled. If the user requests to enable password locking when no password
has been set up, the user will be prompted to enter and confirm a password, before password locking is enabled.
Simple Locking
Simple locking can be enabled whether a password has been set or not. When simple locking
is used, the user will be asked to press [Cancel] three times within 3 seconds when
attempting to unlock the device by pressing the [OK] button from the home screen.
Lock User Input
Once password locking has been enabled, the additional menu item Lock User Input will
appear on the top level of the menu and under
Home > Menu > Settings > User Input
Locking . If the user activates this menu item, he will be asked whether the device should be
locked. [OK] will lock the device, [Cancel] will keep it unlocked.
The device will also be locked when the screen saver becomes active or after a power cycle if password locking has
been enabled.
Device Information
The following information about the device is available under Home > Menu > Device Settings > Device Information .
Model
The d evice model is reported as “XND - 4” for all variants of the XND -4.
Boot Software
The full version number of the boot software.
Firmware
The full version number of the firmware.
Hardware
The hardware revision.
MAC Address
The MAC address of the node’s Ethernet interface .