User`s manual

ix
Chapter 1: Introduction
N4520/N4560:•
The Thecus N4520/N4560 front panel shows the device’s indicators, system information and hard
disk trays:
Front Panel
Item Description
1. Power LED Solid blue: Power on
2. System status
Blinking orange: Diagnostic mode kick-in
Solid orange: Diagnostic completed
3. LAN LED Green : Network activity
4. System Failure Red on while diagnostic test failed.
5. USB Port USB 3.0 port for compatible USB devices, such as digital cameras, USB disks, and USB printers.
6. Power Button Powers the N4520/N4560 on/off.
7. Up Button Select the previous configuration settings option.
8. Down Button USB copy confirmation display.
9. Enter Enter the selected menu option, sub-menu, or parameter setting.
10. Escape Escape and return to the previous menu.
11. LCD Display Displays current system status and warning messages.
12. HDD Tray Four HDD trays support 4x 3.5" or 4 x 2.5” HDDs