Thecus Technology 1U4500R - Manual (Page 8)

8
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:
z
QIG
z CD-Title
z Ethernet Cable
z USB2.0 Cable Accessory
z Screw 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