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Summary of Contents for Syscom Video DS-104R
- Page 3 eSATA External Storage WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage"...
- Page 4 User’s Manual Important Safeguards 1. Read Instructions 14. Damage requiring Service All the safety and operating instructions should be read before the Unplug this equipment from the wall outlet and refer servicing to appliance is operated. qualified service personnel under the following conditions: A.
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Page 5: Table Of Contents
eSATA External Storage Table of Contents Chapter 1 — Introduction ..................1 Features ........................ 1 Package Contents ....................1 Specifications ......................2 Rear Panel ......................2 Front Panel ......................3 Chapter 2 — Installation .................... 4 HDD Models ......................4 Installation ...................... - Page 6 User’s Manual...
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Page 7: Chapter 1 - Introduction
eSATA External Storage Chapter 1 — Introduction FEATURES Your eSATA external storage is an external storage of 19 inch rack-mount type using a Serial ATA (SATA) interface. It gives you easiness to install in a cabinet with a Digital Video Recorder (DVR) and affords excellent space saving with a maximum of four SATA hard disk drives. -
Page 8: Specifications
User’s Manual SPECIFICATIONS External eSATA port (DVR connection) Host Connectivity USB port (RAID configuration) Max. Transfer Speed (SATA II): 3.0Gbps, Cable Length: Max. 2.0m Disk Connectivity SATA Hard Disk Drive (Max. 4), 1.5Gbps or 3.0Gbps (Auto detection) Dimensions (W x H x D) 18.98 x 1.73 x 17.05 (482mm x 44mm x 433mm) Unit Weight 14.8 lbs. -
Page 9: Front Panel
eSATA External Storage FRONT PANEL Door Closed Door Open Error LED: The LED is lit when the system encounters an error. Front LED: Displays the status of RAID and installed SATA hard disk drives. Network LED: The LED is lit when data is transferring to or from the unit. Door-Lock Key: Locks or unlocks the door of the front panel with using the enclosed door-lock key. -
Page 10: Chapter 2 - Installation
User’s Manual Chapter 2 — Installation HDD MODELS Some models of hard disk drives might not work properly, and it is recommended that you use the following models of hard disk drives: Capacity Manufacturer Model Name Remark Seagate ST3250820SCE 250GB Western Digital WD2500AVJS Seagate... - Page 11 eSATA External Storage 2. Open the handle of the hot-swap disk drive bay forwardly and pull it out of the unit. 3. Fix the SATA hard disk drives on the hot-swap disk drive bay by connecting the volts to the sides of the hot-swap disk drive bay.
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Page 12: Raid Initialization
User’s Manual RAID INITIALIZATION RAID should be initialized if the installed hard disk drives are unused one. CAUTION: If any used hard disk drives are installed, saved data on the hard disk drives will be erased. You can check the status of RAID and installed hard disk drives on the front LCD. If the hard disk drive status is Fail, the LCD displays Degraded and you can replace the hard disk drive and proceed RAID rebuilding. - Page 13 eSATA External Storage 3. Connect the power cord to the unit and to the wall outlet and turn on the power switch on the front panel. 4. Check if the Active message is displayed on the front LCD. 5. Turn on the DVR system. CAUTION: Make sure that the power switch of the unit turned on before turning on the DVR system.
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Page 14: Chapter 3 - Configuration
User’s Manual Chapter 3 — Configuration RAID CONFIGURATION Set up the RAID level. The RAID5 4d mode is default and you can change the RAID mode by Configuration Utility. CAUTION: Changing RAID setting will erase saved data. 1. Open the right cover of the front panel by using the enclosed door-lock key. Then turn on the system by pressing the power switch during two seconds or more. - Page 15 eSATA External Storage 5. When the configuration is complete, the following screens are displayed. Click the Exit button. 6. System reboots and the following messages are displayed on the front LCD. Change RAID mode Select Okay by pressing the Setup button on the left. <- Okay? Warning!!! A warning message is displayed saying saved data will be erased.
- Page 16 User’s Manual Data Data RAID1 The system saves data on two hard disk drives simultaneously. It prevents data from being lost even when one of the hard disk drives fails. It enhances the data stability by replacing the failed hard disk drive and proceeding RAID rebuilding while decreasing the capacity to the half.
- Page 17 eSATA External Storage Data RAID0+1 The system saves data on four hard disk drives by using both RAID0 and RAID1 level. It saves data across the two hard disk drives and the same data on the other two hard disk drives simultaneously. It prevents data from being lost even when one or two on which different data is saved of the hard disk drives fails.
- Page 18 User’s Manual RAID5 The system saves data across two or three hard disk drives among three or four hard disk drives and the same data on the other hard disk drive simultaneously by turns. It prevents data from being lost even when one of the hard disk drives fails, and enhances the hard disk drive speed and the data stability at the same time.
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Page 19: Raid Rebuilding
eSATA External Storage Data RAID REBUILDING When one of the installed hard disk drive fails, replac e the hard disk drive with new one and proceed RAID rebuilding. NOTE: RAID rebuilding is not supported for the RAID0 level. 1. When one of the installed hard disk drives fails, the beep sounds and RAID error LED blinks. Open the right cover of the front panel by using the enclos ed door-lock key and press the Mute button to release the beep.
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