Watchguard NX3CE12 Hardware Manual page 12

Hardware Specifications
Use the LCD Interface
You can use the LCD interface and buttons for different operations.
The XTM 1050 can operate in two modes:
Normal Mode
The device normal operating mode, with the XTM 1050 booting from the Fireware XTM OS and
operating with the rules set in the configuration file you have saved to the device.
Safe Mode
In safe mode, you can get access to an XTM 1050 when normal access to the device is lost. You can
also use safe mode to reset device passphrases when you do not know them, or have forgotten them.
To recover the device when you start it in Safe Mode, you must use the WSM Quick Setup Wizard or
the Web Setup Wizard.
You must put the XTM 1050 into safe mode to use the setup wizards. In safe mode, the device runs
Fireware XTM and is configured with factory-default IP addresses. When you put the device in safe
mode, the license files and certificates are saved. You can then use the saved files if you reconfigure
a device with one of the setup wizards.
To put an XTM 1050 into safe mode, press and hold the down arrow button on the device front panel
when you power on the device. Hold down the button until "Safe Mode Starting" appears on the LCD
screen. When the device is in safe mode, the model number followed by the word "Safe" appears on
the LCD screen and the factory default IP address for Eth1 is 10.0.1.1/24.
LCD Keypad Button Control
To the right of the LCD screen, there are four arrow buttons.
Bottom Right (Left Arrow) button
This button is the "selection" button. It does the work of a computer ENTER key to confirm your choice
and lets you select from different options.
Top Right (Right Arrow) button
Use this button to select fields in the LCD display. It does the work of the TAB key in a Windows dialog
box.
Top Left (Up Arrow) button
With this button, you can increase the value of a selected item, or move up in a group of menu entries.
Bottom Left (Down Arrow) button
With this button, you can decrease the value of a selected item, or move down in a group of menu
entries.
10 WatchGuard XTM 1050