Acard Mirror Smart Ultra160 User manual

ARS-2017E
Mirror Smart Ultra160
User’s Manual
Copyright ©2005 ACARD Technology Corp.
Release: September 2005
Version: 1.1

Copyright and Trademarks
The information in this manual is subject to change without prior notice and
does not represent a commitment on the part of the vendor, who assumes
no liability or responsibility for any errors that may appear in this manual.
ACARD and SCSIDE®are the trademarks of ACARD Technology Corp. IBM
is the trademark of International Business Machine Corporation. Microsoft
and the Windows Logo are the registered trademarks, and Windows is the
trademarkof MicrosoftCorporation. Allbrands andtrademarks arethe prop-
erties of their respective owners.
Thismanual containsmaterials protected underInternational CopyrightCon-
ventions. All rights reserved. No part of this manual may be reproduced in
any form or by any means, electronic or mechanical, including photocopy-
ing, without the written permission of the manufacturer and the author. All
inquiries should be addressed to ACARD Technology Corp.

Table of Contents
Chapter 1 About SCSIDE®............................................................4
1.1 Revolutionary Technology...................................4
1.2 SCSIDE®Design ...................................................5
Chapter 2 Introduction....................................... 6
2.1 Overview ...............................................................6
2.2 Features................................................................7
2.3 RAID System Spec ...............................................7
2.4 SCSI/IDE Interface Spec ......................................7
2.5 Dimension & Temperature ...................................8
2.6 Package ................................................................8
2.7 Quick Start............................................................8
2.8 HDD Compatibility................................................9
Chapter 3 The Control Panel...........................12
3.1 LCD Panel ...........................................................12
3.2 LCD Operation....................................................12
3.3 Mirror Smart’s LEDs...........................................18
Chapter 4 Hardware Installation .....................21
4.1 System Requirement.......................................... 21
4.2 Install ARS-2017E...............................................21
4.2.1 Attentions ...................................................................... 21
4.2.2 IDE Hard Drive Connection .......................................... 22
4.2.3 External Power Connection.......................................... 24
4.2.4 External Cable Connection........................................... 24
4.3 DIP Switch Setting .............................................26
Chapter 5 Troubleshooting .............................28
Appendix 1 Migrate Existing HDD to Mirror ..33
Appendix 2 Mirror Smart Utility ...................... 35
Appendix 3 SCSI Adapter Compatibility........ 49
Technical Support Form ................................... 50

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Chapter 1 About SCSIDE®
1.1 Revolutionary Technology
SCSIDE®is a revolutionary technology developed by ACARD Technology Corp. It
can transform IDE data into SCSI type, and save the expenditures. Through this
technology any inexpensive IDE device can have high-performance SCSI
applications. The following examples are some of the SCSIDE®applications.
1.Totransform anIDEharddriveinto anexternal SCSIone fornotebook anddesktop
PC users to back up data.
2. To transform an IDE CD/DVD drive into a SCSI one.
3. To daisy chain multiple SCSIDE®DVD-ROMs to create a DVD-ROM server.
4. To transform a DMA 133/100/66 hard drive of 5400rpm or 7200rpm into an LVD
SCSI one for PC, Unix workstations and servers.
The basic structure of SCSIDE®is ROC (RAID On Chip), which highly integrates
multiple CPUs. This ROC design is resulting from ACARD’s years of experiences in
the design of IDE, SCSI and RISC CPU chips. The block diagram on the next page
shows that ROC has multiple CPUs. Its ROM, RAM, DMA controllers and external
ROM interface can be used as the firmware update of flash ROM. ACARD has a
perfect firmware technology, too. It makes the transformation of IDE to SCSI an
actual “plug and play”. The firmware has been tested on almost all brands of IDE
DMA 133/100/66 hard drives and ATAPI CD/DVD drives. Whether your IDE device
is an ATA hard drive, or any of the ATAPI CD/DVD drives, you can all plug it and
enjoy the advantages of SCSI with ease. With the intelligent firmware design, you
don’t need to install a driver into the operating system to use SCSIDE®products. In
the operating system it is just like a SCSI device.

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1.2 SCSIDE®Design
The objectives of SCSIDE®design are described as follows:
1. Save the expenditures of SCSI by using an inexpensive IDE device.
2. Create applications like SCSI CD-ROM and high speed SCSI DVD-ROM.
3. Apply ”plug and play” to the transformation of IDE device to SCSI one. It is not
necessary to install a driver.
Welcome to be a new member of SCSIDE®and have a good time.

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Chapter 2 Introduction
2.1 Overview
ARS-2017E is an Ultra 160 SCSI-to-IDE RAID 1 mirroring subsystem. It has an
LCD panel for you to set, monitor easily and adopts ACARD’s SCSIDE®technology,
so you can connect it with the inexpensive ATA 133/100/66 hard drives to achieve
those SCSI advantages like multitasking, daisy chain and highly efficient data
processing.Inside ARS-2017E thereis the newestROC (RAID OnChip) technology,
which contains the RAID function in a chip, and provides RAID 1 mirroring and
automaticdata rebuildingto IDEharddrives. Thesefunctions providegreat protection
of data. Moreover, ACARD’s patented “Dr. Swaptson”, a mechanical design ejecting
a failed hard drive, brings effort-free administration; that is, you can do hot swap
and rebuild data without a key. That operational interface is exactly ease-of-use. Of
course, the automatic fan adjustment that keeps lower temperature and stable
environment is good for data backup, too.
DnDn
D1D1
D0D0
The same data are recorded into both HDDs
RAID 1 Controller

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ARS-2017E Manual
nSupports RAID 1 mirroring
nSupports real time rebuilding (up to 2.5GB per minute)
nSupports hot swap
nSupports multitasking
nLCD panel for setting, monitoring system and hard drive status
nSupports ROC SCSIDE®engine
nMinimized CPU utilization
nSupports ATA 133/100/66 hard drives
nSupports “Big Drive” technology (a hard drive over 137GB)
nPatented “Dr. Swaptson” design to eject a failed hard drive
nSupports alarm warning for failed system and hard drive
nLED indicators for system status
nSupports alarm-off resetting button
nAutomatic fan adjustment to keep a stable environment
nAluminum & steel heat sink frame design
nSupports multiplatform operating systems like Windows 98/ME/2000/XP/
Server 2003, Linux, Mac OS, Sun Solaris and Free BSD
2.2 Features
2.3 RAID System Spec
nSupports RAID 1 mirroring to secure data
nHigh availability for mission critical application
nIntelligent mechanics for a failed hard drive (effort-free administration)
nSupports real time rebuilding
2.4 SCSI/IDE Interface Spec
nUltra160 SCSI interface up to 160MB/s of transfer rate
nUltra DMA mode up to 133MB/s of transfer rate
nSelectable SCSI ID from 0 to 15
nSupports IDE hard drives for hot swap

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2.5 Dimension & Temperature
Dimension Length: 28cm / Width: 18cm / Height: 19cm
Temperature –5°C ~ 60°C for non-operation
0°C ~ 40°C for operation (not condensed)
2.6 Package
Openthe packageof ARS-2017E,and checkits contents.Ifthereisanything missing,
contact your distributor.
nARS-2017E ×1
nSupport CD (firmware, utility) × 1
nUser’s manual ×1
nPower cord ×1
nPlastic stick (to loosen the tray’s handle) × 2
nExternal Ultra160 SCSI LVD cable ×1
nExternal Ultra160/320 terminator ×1 (optional)
nAEC-67160/67162 Ultra160 SCSI adapter ×1 (optional)
2.7 Quick Start
Step 1: Prepare 2 hard drives of the same model, and set the jumper as
Cable Select or Single/Master mode.
Step 2: Take the 2 trays out of ARS-2017E.
Step 3: Put a hard drive into each tray, and connect it with the internal IDE cable
and power cord. Fasten the hard drive with screws.
Step 4: Put the 2 trays back to ARS-2017E.
Step 5: Make sure that the auto-eject handles on the trays are closed.
Step 6: Set a proper and unique SCSI ID for ARS-2017E (on page 27).
Step 7: Connect ARS-2017E to the SCSI card with a SCSI cable. And be sure to
add a terminator to the end. See Chapter 4 for the connection.
Step 8: Connect ARS-2017E with a power cord.

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2.8 HDD Compatibility
ARS-2017Eis particularlydesignedfor DMAhard drives.It fullysupportsthefollowing
brands of DMA 133/100/66 hard drives. It is recommended to set the jumper as
“Master/Single” or “Cable Select” in order to quicken the start of a hard drive. ARS-
2017E is also compatible with various kinds of SCSI cards, and can operate well in
Mac OS and Linux.
Step 9: Power on the PC and ARS-2017E.
Step 10: After powering on, the SCSI card will detect a hard drive named Mirror
Smart. Before using, partition and format if it is new.
Seagate Barracuda 7200.7 ST320082 200GB
Seagate Barracuda 7200.7 ST3160021A 160GB
Seagate Barracuda 7200.7 ST3160023A 160GB
Seagate Barracuda 7200.7 ST3120026A 120GB
Seagate Barracuda 7200.7 ST3120022A 120GB
Seagate Barracuda 7200.7 ST380011A 80GB
Seagate Barracuda 7200.7 ST340014A 40GB
Seagate Barracuda 5400.1 ST340015A 40GB
Seagate Barracuda 5400.1 ST340015AC 40GB
Seagate Barracuda IV ST380021A 80GB
Seagate Barracuda IV ST360021A 60GB
Seagate Barracuda IV ST340016A 40GB
Seagate Barracuda IV ST320011A 20GB
Seagate Barracuda V ST3120023A 120GB
Seagate Barracuda V ST3120024A 120GB
Seagate Barracuda V ST380023A 80GB
Seagate Barracuda V ST360015A 60GB
Seagate Barracuda V ST340017A 40GB
Maxtor MaXLine II 5A300J0 300GB
Maxtor MaXLine II 5A250J0 250GB
Maxtor MaXLine Plus II 5Y250P0 250GB

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ARS-2017E Manual
Maxtor DiamondMax Plus9 6Y200P0 200GB
Maxtor DiamondMax Plus9 6Y160P0 160GB
Maxtor DiamondMax Plus9 6Y160J0 160GB
Maxtor DiamondMax Plus9 6Y120L0 120GB
Maxtor DiamondMax Plus9 6Y120P0 120GB
Maxtor DiamondMax Plus9 6Y080L0 80GB
Maxtor DiamondMax Plus9 6Y080P0 80GB
Maxtor DiamondMax Plus9 6Y060L0 60GB
Maxtor DiamondMax Plus16 4R160J0 160GB
Maxtor DiamondMax Plus16 4R160L0 160GB
Maxtor DiamondMax Plus16 4R120L0 120GB
Maxtor DiamondMax Plus16 4R080L0 80GB
Maxtor DiamondMax Plus16 4R080J0 80GB
Maxtor DiamondMax Plus16 4R060L0 60GB
Maxtor DiamondMax Plus16 4R060J0 60GB
Maxtor DiamondMax Plus8 6E040L0 40GB
Maxtor DiamondMax Plus8 6E030L0 30GB
Hitachi 7K250 HDS722525VLAT80 250GB
Hitachi 7K250 HDS722516VLAT20 160GB
Hitachi 7K250 HDS722516VLAT80 160GB
Hitachi 7K250 HDS722512VLAT20 120GB
Hitachi 7K250 HDS722580VLAT20 80GB
Hitachi 7K250 HDS722540VLAT20 40GB
Hitachi 180GXP IC35L180AVV207 185.2GB
Hitachi 180GXP IC35L120AVV207 123.5GB
Hitachi 180GXP IC35L080AVV207 82.3GB
Hitachi 180GXP IC35L06AVV207 60.4GB
Hitachi 180GXP IC35L030AVV207 30.7GB
Hitachi 120GXP IC35L120AVVA07 123.52GB
Hitachi 120GXP IC35L100AVVA07 102.93GB
Hitachi 120GXP IC35L080AVVA07 82.34GB
Hitachi 120GXP IC35L060AVVA07 61.49GB
Hitachi 120GXP IC35L040AVVA07 41.17GB

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ARS-2017E Manual
Hitachi 60GXP IC35L060AVER07 61.49GB
Hitachi 60GXP IC35L040AVER07 41.17GB
Hitachi 60GXP IC35L030AVER07 30.73GB
Hitachi 75GXP DTLA-307075 76.86GB
Hitachi 75GXP DTLA-307060 61.49GB
Hitachi 75GXP DTLA-307045 46.11GB
Hitachi 75GXP DTLA-307030 30.73GB
Hitachi 40GV DTLA-305040 41.17 GB
Hitachi 40GV DTLA-305030 30.73 GB
Western Digital WD2500JB 250GB
Western Digital WD2500BB 250GB
Western Digital WD2000JB 200GB
Western Digital WD2000BB 200GB
Western Digital WD1800JB 180GB
Western Digital WD1800BB 180GB
Western Digital WD1600JB 160GB
Western Digital WD1600BB 160GB
Western Digital WD1200JB 120GB
Western Digital WD1200BB 120GB
Western Digital WD1000JB 100GB
Western Digital WD1000BB 100GB
Western Digital WD800JB 80GB
Western Digital WD800BB 80GB
Western Digital WD600JB 60GB
Western Digital WD600BB 60GB
Western Digital WD400JB 40GB
Western Digital WD400BB 40GB
Please visit http://www.acard.com to get the newest support list of hard drives.
If your hard drive is not approved by ACARD, contact us or the distributor.

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ARS-2017E Manual
Chapter 3 The Control Panel
3.1 LCD Panel
There are 4 buttons on the LCD panel of ARS-2017E.
▲ : to scroll up the functions or menus.
▼ : to scroll down the functions or menus.
ENT : to confirm a setting and enter the selected function.
ESC : to cancel a setting and return to the previous layer of functions. Pressing ESC
for more than 2 seconds will let the system return to standby mode.
3.2 LCD Operation
Besides the connection with PC via a SCSI cable, ARS-2017E is an independent
system, too. After pressing the switch on the back of ARS-2017E for seconds, you
can turn on the Mirror Smart. In the standby mode, LCD will display the information
of ARS-2017E such as capacity, status, temperature, fan speed, etc. by turns. Press
ENT or ESC to operate. ARS-2017E is shipped without setting a password, but you
can set one under “SETUP” menu. If you have set a password, key in the correct
password to enter.
There are 5 major function menus in ARS-2017E as the following structure figures
show. Each menu has submenus. Before operation, it is suggested to read through
for understanding.

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1: SYSTEM INFO
1.1: Mirror info 1.2: Disk0 info 1.3: Disk1 info 1.4: Health info
1.1.1:
Vendor ID
Model ID
1.1.2:
Revision
SCSI max speed
1.1.3:
Status Capacity
1.2.1:
Vendor ID
Model ID
1.2.2:
Revision
IDE max speed
1.2.3:
Status Capacity
1.3.1:
Vendor ID
Model ID
1.3.2:
Revision
IDE max speed
1.3.3:
Status Capacity
1.4.1:
Disk0 temp.
Fan rpm
1.4.2:
Disk1 temp.
Fan rpm
1.4.3:
System temp.
Fan rpm
2: SETUP
2.1: Mirror Opt. 2.2: Health Opt. 2.3: Display Opt.
2.1.1:
Max SCSI speed
2.1.2:
Max IDE speed
2.1.3:
Rebuild rate
2.1.4:
Auto compare
2.1.5:
Read balance
2.2.1:
Fan detect
2.2.2:
Fan autocontrol
2.2.3:
Warning T(°C/°F)
2.2.4:
Warning alarm
2.3.1:
Standby time
2.3.2:
Page switch rate
2.3.3:
Info update rate
2.3.4:
Temperature unit
2.3.5:
Key tone

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4: EVENT LOG
4.1: Display log 4.2: Erase log 4.3: Elapse time
5: LOAD DEFAULT
The detailed explanations for all functions are given below.
1.SYSTEM INFO : the system information
Press ▲ or ▼to display the information of the previous or the next page.
1.1 Mirror info : the informaiton of mirrored hard drives
Display the disk array’s firmware version, SCSI speed, status and capacity.
1.2 Disk0 info : the information of the upper hard drive
Display the upper hard drive’s brand, model, firmware version, IDE speed,
status and capacity.
3: ADVANCED SETUP
3.2: Compare 3.3: Scan disk0 3.5: Unlock disk0 3.7: Password
3.2.1:
Disk0 primary
Disk1 secondary
3.2.2:
Disk0 secondary
Disk1 primary
3.7.1:
Enable password
3.7.2:
Set password
3.1: Mirror size
3.1.1:
Set maximum
3.1.2:
Extend size
3.4: Scan disk1 3.6: Unlock disk1 3.8: Advanced
status

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1.3 Disk1 info : the informaiton of the lower hard drive
Display the lower hard drive’s brand, model, firmware version, IDE speed,
status and capacity.
1.4 Health info : the health status of the system
Display the hard drive temperature, the system temperature, the fan speed
of the trays, and the fan speed of the system.
2.SETUP : the settings of the system configuration
Press ▲ or ▼to change the option. Press ENT to choose the setting that you
want to change. Before returning to the main menu, the system will ask if you
want to save the changed setting.
2.1 Mirror Opt. : the RAID configuration
2.1.1 Max SCSI speed : set the highest speed limit of SCSI
Options are ASYNC, 10, 20, 40, 80, 160 MB/s. Default is 160MB/s.
2.1.2 Max IDE speed : set the highest speed limit of IDE
Options are ATA33, ATA66, ATA100, ATA133. Default is ATA133.
2.1.3 Rebuild rate : set data rebuilding rate
Options are Slow, Normal, Fast. Default is Normal.
2.1.4 Auto compare : compare the two hard drives’ contents automatically
This function enables automatic comparison of data after rebuilding.
2.1.5 Read balance : read the two hard drives’ data by turns
This function lets each hard drive’s data be read for one minute in order
to lengthen the hard drive’s life.
2.2 Health Opt. : the setting of the system environment
2.2.1 Fan detect : detect the movement of a fan
This function lets the system produce a warning and show a message
whenever the fan is abnormal. Default is Enable.
2.2.2 Fan autocontrol : control a fan automatically
The system will adjust the speed of a fan automatically according to the
warningtemperature. When temperatureis lowenough, the fanwon’t move,
and so the speed will display “OK”.
2.2.3 Warning T(°C/°F) : set the warning temperature
If the system temperature is over the set value, there will be a blinking on

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the screen to warn the system manager, and so the temperature will be
recorded to the event log.
2.2.4 Warning alarm : enable warning alarm
When the system becomes abnormal, the buzzer will be activated to warn
the system manager.
2.3 Display Opt. : the setting of LCD
2.3.1 Standby time : set the time for the system to return to standby mode
If the system idle time is over the set value, the system will return to
standby mode.
2.3.2 Page switch rate : set the rate of information switching
It is to set the interval rate of displaying information in standby mode.
2.3.3 Info update rate : set the rate of information update
It is to set the update rate of the system status.
2.3.4 Temperature unit : set the unit of temperature
It is to set the temperature unit as °C or °F.
2.3.5 Key tone : set the sound of key pressing
It is to enable or disable the sound of key pressing.
3.ADVANCED SETUP : the settings of the advanced functions
Press ▲ or ▼to change the option. Press ENT to confirm your option.
3.1 Mirror size : the setting of Mirror capacity
3.1.1 Set maximum : set the maximum capacity
3.1.2 Extend size : extend the size of Mirror
When the two hard drives of the original system have been changed, and
the capacity is bigger than the present Mirror, you are allowed to execute
this function to extend the size of Mirror. The newly increased capacity will
be indicated by the second partition.
3.2 Compare : compare the data
It is to compare if the two hard drives’ data are the same. During compa-
rison if there is any difference, the system will start to rebuild the remaining
data from the primary hard drive to the secondary one. Once this function is
activated, the menu will change to “Stop compare” automatically so that the
system manager can stop comparison.

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3.3 Scan disk0 : scan the upper hard drive
It is to scan if the the upper hard drive is all right. During the scanning,
the system will ask if you want to continue scanning when it detects a failed
track in the hard drive. Once this function is activated, the menu will
change to “Stop scan disk0” automatically so that the system manager can
stop scanning.
3.4 Scan disk1 : scan the lower hard drive
It is to scan if the lower hard drive is all right. During the scanning, the
system will ask if you want to continue scanning when it detects a failed
track in the hard drive. Once this function is activated, the menu will change
to “Stop scan disk1” automatically so that the system manager can stop
scanning.
3.5 Unlock disk0 : eject the upper hard drive
3.6 Unlock disk1 : eject the lower hard drive
3.7 Password : the setting of a password
3.7.1 Enable password : enable the protection of a password
Once you activates the protection of a password, the system will ask
you to key in the password.
3.7.2 Set password : set a new password
Key in the old password, then key in a new password, and confirm the
new password once again to finish the change. If you don’t activate the
protection of a password, the menu will be hidden.
3.8 Advanced status : the status of advancement
It is to display the scanning or rebuilding or comparing progress. The
progress will be displayed in standby mode, too. If there is no task
progressing in the system, the menu will be hidden.
4.EVENT LOG : the recording of events
Press ▲ or ▼to change the option. Press ENT to confirm your option.
4.1 Display log : display all records (record limit is 100)
4.2 Erase log : erase all records
4.3 Elapse time : display all the time from system start to the present
If the system hasn’t been restarted over 3 years, the counting will be
from the beginning again.

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The table below explains ARS-2017E’s 5 LEDs and an alarm-off resetting button.
5.LOAD DEFAULT : recover the defaults
Once the defaults are restored, your all settings, including the password will be
deleted.
The explanations of characters and icons:
(1) Ch0 : the upper hard drive
(2) Ch1 : the lower hard drive
(3) R/W : the hard drive’s reading/writing status
(4) W : the hard drive’s writing status
(5) S : during the scanning of hard drive
(6) : temperature
(7) : fan
(8) RB0>1 : data are being rebuilt from disk0 to disk1
(9) RB0<1 : data are being rebuilt from disk1 to disk0
(10) CP0>1 : compare the 2 hard drives’ data by taking disk0 as primary
(11) CP1<1 : compare the 2 hard drives’ data by taking disk1 as primary
3.3 Mirror Smart’s LEDs
No LED Explanation
A1, B1 Hard drive power LED Its stable green light means normal power
supply.
A2, B2 Hard drive access LED Its light means busy reading/writing
A3, B3 Hard drive error or
malfunction LED
It blinks when the data is being rebuilt, the track
fails, the fan is abnormal, or the temperature is
too high.
C1 System power LED Its stable green light means normal power
supply.
C2 Rebuilding LED It lights when the data is being rebuilt.
C3 Alarm-off resetting button It can be pushed to stop the buzzing completely.

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Press here to lock
A1
A2
A3
B1
B2
B3
C1
C2
C3
Attention :
lAfter installing the hard drives onto the trays, return the trays to their
original position, and push the handles to “Lock” so that the system won’t
act wrongly.
lDuring normal operation, if the system detects a failed hard drive, Alarm
LED A3 or B3 will blink 10 seconds. Then, it will keep lighting with handle
ejected. It shows that the failed drive needs to be examined or replaced.
lAfter a new drive is installed and plugged, the system will examine the
new drive. Now, LED A1, B1 and C1 will keep lighting. Alarm LED A3 or
B3 will blink to show that the new hard drive is being examined.
lWhen the new hard drive is ready, LED A1, B1 and C1 will keep lighting,
and Alarm LED A3 or B3 will keep blinking. Yet, LED A2, B2 and C2 will light
to show that the system is rebuilding data to the new hard drive.
lThebeep of warning isdifferent according to differentcondition. When there
is a problem happening, please judge and solve the problem in accordance
with the following table.

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If you want to change the mirroring hard drive manually, unlock the handle of the
tray first, then wait 10 seconds for the hard drive to write back the data stored in the
cache. After the beep stops, remove the tray lightly by drawing the handle, and then
take the hard drive.
Item Problem description Buzzer LED
1Fan failure A short beep per 8 seconds Alarm LED lights with beep
2High temperature Three short beeps per 8
seconds Alarm LED lights with beep
3Bad sector in HDD Two short beeps per 8
seconds Alarm LED blinks per 0.5 second
4HDD failure Beep in one second and mute in the next second,
lasting 10 seconds Alarm LED blinks per 0.5 second
5HDD capacity smaller
than the mirror size A long beep and then 2 short beeps Alarm LED lights with beep
6HDD rebuilding None Both of HDD Rebuild LEDs light;
target HDD Alarm LED glitters
7Completion of
rebuilding A long beep Alarm LED "OFF"
8HDD comparsion None Access LED blinks per 0.5
second
9Completion of
comparsion A short beep and then a long beep Access LED "OFF"