User`s manual
Front Panel
The Thecus N4200’s front panel has the device’s controls, indicators, and hard disk
trays:
Front Panel
Item Description
Power Button • Power on/off N4200
OLED • Displays current system status and messages
• OLED screen saver will be enabled after screen is left idle for more
than 3 mins
• OLED screen will be diabled after it is left idle for more than 6 mins
HDD 1 LED
• Yellow: HDD activity
• Red: HDD failure
HDD 2 LED
• Yellow: HDD activity
• Red: HDD failure
HDD 3 LED
• Yellow: HDD activity
• Red: HDD failure
HDD 4 LED
• Yellow: HDD activity
• Red: HDD failure
WAN LED • Blinking green: network activity
LAN LED • Blinking green: network activity
OLED
USB Copy ● Blue: USB Copy activity
● Red: USB Copy failure
HDD Tray • Four HDD trays support 4x 3.5" or 4 x 2.5” HDDs
USB Copy Button • Copy USB storage contents to N4200
USB Port
• USB 2.0 port for compatible USB devices, such as digital cameras,
USB disks, USB printers, and USB wireless dongles*
*Note: For supported USB wireless dongles, please contact
support@thecus.com
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