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CONNECTION

To connect SATA RAID hard disk storage system to a PC or a DVR, please follow the instructions:

1. Connect SATA cable from SATA RAID hard disk storage system to a PC or a DVR

2. Power up SATA RAID hard disk storage system and make sure all HDDs get recognized and installed.

3. Power up the PC or DVR.

5

DATA ACCESS and DATA RECOVERY

RAID-0 mode records data concurrently on all four HDDs. If one of the HDDs is failed, the rest of the data on

the HDDs CAN NOT be restored.

2. RAID-0 data access:

The sequence of data writing for HDDs is from X0 to Y1. Y0 and X1 HDDs are mirroring HDDs of X0 and Y1.

X0 and Y0 are mutual mirroring. Y1 and X1 are mutual mirroring. For example, if Y1 is failed, please install

same brand and size of HDD for Y1. The data on X1 will get transferred to Y1.

When RAID controller detects a HDD failure, LCD panel shows "F" for that HDD. Please turn off SATA RAID

and replace the HDD. Turn on the power of SATA RAID. A progress counter indicates that the data of backup

HDD gets duplicated to the newly installed HDD. After the duplicating process, please turn on the PC or DVR.

3. RAID-0+1 data access:

NRAID mode accesses HDDs in X0, X1, Y0 and Y1 sequence order. If one of the HDD is failed, please replace

the HDD. The data on rest of the HDDs can still be retrieved.

1. NRAID data access:

Содержание PSH-100

Страница 1: ...EXTERNALRAID STORAGE OF HDDS INSTRUCTION MANUAL...

Страница 2: ...and severe injury May cause short circuit fire and serious damage to this unit Unplug this unit and have it checked by qualified service personnel May cause overheat The normal operating temperature i...

Страница 3: ...applications SYSTEM OVERVIEW 1 2 1 LCD Indicator RAID status HDD status System status System status Display the status of the storage system Ready The system is ready to be operated SysFail Please che...

Страница 4: ...to a DVR or a PC 2 Cooling fans 3 AC90 260V power input 4 Power switch MAJOR COMPONENTS 1 2 3 4 5 7 6 8 X0 X1 Y0 Y1 1 Cooling Fans 2 Switching Power 3 SATA connector To DVR or PC 4 SATA RAID Controlle...

Страница 5: ...nnect SATA power cables to SATA HDDs X0 X1 Y0 Y1 Y1 Y0 X1 X0 X0 X1 Y0 Y1 Y1 Y0 X1 X0 Y1 Y0 X1 X0 6 Set RAID mode jumper if applicable See RAID mode jumper setting section 7 Place top cover back 8 Powe...

Страница 6: ...nt applications the following RAID mode is highly recommended For DVR application if one HDD is failure and gets replaced for a new one the video of the rest HDDs can still be retrieved There is a ris...

Страница 7: ...Y1 Y0 and X1 HDDs are mirroring HDDs of X0 and Y1 X0 and Y0 are mutual mirroring Y1 and X1 are mutual mirroring For example if Y1 is failed please install same brand and size of HDD for Y1 The data o...

Страница 8: ...LCD panel shows X at HDD status A3 The HDD could be broken try rebooting SATA RAID hard disk storage system If rebooting can not still solve the problem Send the HDD back to the manufactruer for repai...

Страница 9: ...DISTRIBUTOR 66 100OOE 1...

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