Thecus Technology 1U4500R, 1U4500S user manual Package Contents, Front Panel

Redundant Power Supply (1U4500R)

The redundant power supply included with the 1U4500R ensures maximum uptime in the event of a failure of one of the power supplies. This is recommended for systems that require a high degree of fault tolerance.

Package Contents

Your 1U4500 package should contain the following items:

zQIG

zCD-Title

zEthernet Cable

zUSB2.0 Cable Accessory

zScrew Kit

Please check to see if your package is complete. If you find that some items are missing, contact your dealer.

Front Panel

The 1U4500’s front panel displays the unit’s array of status LEDs, controls, USB port, and LCD display. See the table below for a detailed explanation of each:

Escape Button	PWR LED
Down Button	LAN LED	Power Button

						Reset Button
	Up	Button	USB	Port
LCD Display					WAN LED		HDD Tray
		Enter Button Busy LED
Front Panel
Item	Description
WAN LED	• Solid green: network link
	• Blinking green: network activity
LAN LED	• Solid green: network link
	• Blinking green: network activity
Busy LED	• Blinking orange: system startup or system maintenance; data
	currently inaccessible
USB Port	• USB 2.0 port for compatible USB devices, such as digital
	cameras, USB disks, and USB printers
Power Button	• Power on/off 1U4500
	• Solid blue: Device is powered on
	• Blinking blue: eSATA hard disk is connected and active
Reset Button	• Resets the 1U4500
	• Press for five seconds during boot process to reset IP address
	and admin password
HDD Trays	• Four 3.5” SATA HDD trays
	• Locks are provided for added security
LCD Display	• Displays current system status and warning messages
	• Displays hostname, WAN/LAN IP address, RAID status, and
	current time
Up Button ▲	• Push to scroll up when using the LCD display
Down Button ▼	• Push to scroll down when using the LCD display
Enter Button ↵	• Push to confirm information entered into the LCD display
Escape Button ESC	• Push to leave the current LCD menu

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