CRU RAX211-3QR Manual del usuario - Página 4

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the key 90 degrees clockwise to power on each hard

drive.

NOTE: When any hard drives are first used with a

RAX 3QR unit they will show up as blank, unallocated

drives and you'll need to create a RAID inside the

unit before you can use it. Note that creating a

RAID will erase all data on the drive, so be

sure to back up your data before beginning this

operation.

Your RAX 3QR unit is now ready to use! If the hard drive

is already formatted, it can be used right away. If the

hard drives are brand new, or their file systems are not

compatible with your operating system, the drive will

need to be formatted before being used. See Section 7 for

formatting instructions.

NOTE: If any of the drives are inaccessible after

powering on the unit, try the following steps:

1. Turn off the power.

2. Remove the drive(s) in question.

3. Reinsert the drive(s).

4. Turn on the power.

4 LED Behavior

4.1 RAX210-3QR

LED

Color

State

Name

Unit Power

Green

Solid

Green

Solid

Amber

Solid

System

Red

Solid

Green

Solid

RAID

Amber

Solid

Red

Solid

Bay Power

Blue

Solid

Inter-

Bay Access

Pink

mittent

4.2 RAX211-3QR

LED

Color

State

Name

Unit Power

Green

Solid

Green

Solid

Amber

Solid

System

Red

Solid

Page 4

Description

RAX 3QR unit is powered on

System is performing as expected

Drive has reached the preset warn-

ing temperature

Fan has stopped rotating or the

drive has reached the preset alarm

temperature

RAID is performing as expected

RAID is degraded or is being rebuilt

RAID has failed or is invalid

Bay is powered on

Flashes when the drive inside is

being accessed

Description

RAX 3QR unit is powered on

System is performing as expected

Drive has reached the preset warn-

ing temperature

Fan has stopped rotating or the

drive has reached the preset alarm

temperature

Green

Solid

RAID

Amber

Solid

Red

Solid

Drive

Green

Power

Flashing Indicates a bay fan failure

Drive

Inter-

Pink

Activity

mittent

5 LCD Menu Screens

Screen

Description

Mode

Shows the RAID level used.

Indicates the overall health of the RAID. Available status

Status

messages are "Normal" and "Degraded".

Indicates the status of the individual disk in the numbered

bay:

•

OK: Indicates that the hard drive is in use or ready to

use

•

No Disk: Indicates taht the ahrd drive was removed or

not installed

Disk#

•

Unused: A new drive was installed and is not used by

the RAID.

•

Failing: Indicates the drive is malfunctioning. Possible

causes of a failure message include an inability to

recognize the drive, a compatibility problem, or dam-

aged sectors.

Disk#

Displays temperature of the individual disk in the num-

Temp

bered slot.

Sys Temp

Displays the overall temperature inside the system

Indicates whether the fan is operating normally or has

Fan Status

failed and is in need of a replacement. Contact Technical

Support if the fan has failed to arrange for a repair.

Change

Allows you to change the RAID level (See Section 6.2).

RAID Mode

6 RAID Configuration

Use the LCD and menu selection buttons to complete these

steps. Changing RAID levels will erase any data on the

drives. Make a backup copy of any data you wish to

keep before changing the RAID.

6.1 Creating a New RAID

a. Disconnect the RAX 3QR unit from the computer.

b. Insert two hard drives (preferably both the same make,

model, and capacity) into the RAX 3QR unit and flip the

power switch on the rear of the unit.

c. After the RAX 3QR unit boots up, it will begin alarming

and the LCD will display the error "Error: Not a RAID

Set". Press the Enter button to silence the alarm.

d. Press the Enter button a second time and the LCD

screen will ask "Make New RAID?" Press Enter to

confirm.

e. The LCD will display "Select RAID Type". Press Up or

Down to cycle through to your desired RAID type and

press Enter.

The screen will display "Will Erase all Data OK?"

RAID is performing as expected

RAID is degraded or is being rebuilt

RAID has failed or is invalid

Bay is powered on

Flashes when the drive inside is

being accessed

CRU Mark

10.25.12

PMS 711

2 cyan