QNAP TS-231+ Hardware User Manual Download Page 110

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110

One drive

fails

Degraded mode (may

still read and write).

Degraded mode (may still read and write).

One drive fails and there are bad sectors

found in the other drive(s)

Read only

protect mode

(for

immediate

data backup

& hard drive

replacement)

RAID crash.

2 hard drives fail

RAID

crash.

RAID crash.

The chart below describes the events of an error when using RAID 6.

RAID 6 (Minimum 4 Disks)

QTS

Standard

One or two drives

drive fail

Degraded mode. (may still read

and write).

Degraded mode. (may still read

and write).

Two drives fail

and there are bad

sectors found in

the other drive(s)

Read only protect mode (for

immediate data backup & hard

drive replacement).

RAID crash.

3 hard drives fail

RAID crash.

Summary of Contents for TS-231+

Page 2: ...1253U RP TS 1263U TS 1263U RP TS 1270U RP TS 1279U RP TS EC1279U RP TS 1635 TS 1679U RP TS EC1679U RP IS 453S TS 453Bmini TS 453mini TAS 168 TAS 268 TS 253A TS 453A TS 653A TS 853A TS 128 TS 228 TBS...

Page 3: ...accompanying software and specifically disclaims its quality performance merchantability or fitness for any particular purpose QNAP reserves the right to revise or update its products software or doc...

Page 4: ...ts for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commerc...

Page 5: ...dio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which...

Page 6: ...6 SJ T 11364 2006 RoHS RoHS Pb Hg Cd CR VI PBB PBDE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O SJ T11363 2006 X SJ T11363 2006...

Page 7: ...ctions must be strictly followed Failure to do so could result in injury to human body or death Caution This icon indicates the action may lead to disk clearance or loss OR failure to follow the instr...

Page 8: ...5 6 TS 431U TS X31XU SERIES TS 451U TS X53U TS X63U SERIES 4 8 12 BAY 55 5 7 TS 251 TS 251 TS 451 TS 451 TS 251A TS 451A 57 5 8 IS 453S 60 Chapter 6 Network Expansion Card Installation 63 6 1 TVS 463...

Page 9: ...ALLATION 103 8 2 M 2 SSD INSTALLATION 104 8 2 1 TBS 453A 104 8 2 2 TVS 473 TVS 673 TVS 873 105 Chapter 9 RAID Recovery 109 Chapter 10 Use the LCD Panel 111 Chapter 11 Install Power Supply Unit 117 11...

Page 10: ...7 Do not place the NAS near any liquid 8 Do not place the NAS on any uneven surface to avoid falling off and damage 9 Make sure the voltage is correct in the location where the NAS is installed Conta...

Page 11: ...s due to changing the hardware parts modifying the default system firmware or installing any unauthorized third party applications on QNAP products System TS 112P TS 212P CPU Marvell 1 6GHz Marvell 1...

Page 12: ...placeable Number of RAM slots Number of hard drive slots 1 2 System TAS 168 TAS 268 CPU Dual core Realtek 1 1GHz Dual core Realtek 1 1GHz Memory 2GB DDR3 2GB DDR3 Flash 4GB 4GB Memory replaceable Numb...

Page 13: ...Number of RAM slots Number of hard drive slots 4 4 System TS 231 TS 431 CPU Annapurna Labs Alpine AL 212 Dual core 1 4GHz Cortex A15 Annapurna Labs Alpine AL 212 Dual core 1 4GHz Cortex A15 Memory 1G...

Page 14: ...x A15 Annapurna Labs Alpine AL 212 Dual core 1 7GHz Cortex A15 Annapurna Labs Alpine AL 212 Dual core 1 7GHz Cortex A15 Memory 1GB DDR3 1GB DDR3 1GB DDR3 Flash 512MB 512MB Memory replaceable Number of...

Page 15: ...umber of RAM slots 2 SODIMM Number of hard drive slots 4 8 PCI E expansion slot 1 x PCIe 2 0 x2 Built in 10GbE LAN ports 2 x SFP System TS 1231XU TS 1231XU RP CPU Annapurna Labs Alpine AL 314 Quad cor...

Page 16: ...B 512MB Memory replaceable Compatible with DDR3 RAM Compatible with DDR3 RAM Compatible with DDR3 RAM Number of RAM slots 2 SODIMM 2 SODIMM 2 SODIMM Number of hard drive slots 5 5 8 PCI E expansion sl...

Page 17: ...atible with DDR3L RAM Compatible with DDR3L RAM Compatible with DDR3L RAM Number of RAM slots 2 SODIMM 2 SODIMM 2 SODIMM Number of hard drive slots 4 4 4 Power supply unit 250W 250W 2 x 250W System TS...

Page 18: ...18...

Page 19: ...DOM Memory replaceable Compatible with DDR3L RAM Compatible with DDR3L RAM Number of RAM slots 2 SODIMM 2 SODIMM Number of hard drive slots 12 12 Power supply unit 250W 2 x 250W System IS 453S CPU Qua...

Page 20: ...ontrol RM IR002 QNAP remote control RM IR002 QNAP remote control RM IR002 System TS 451 TS 451 4G TS 451A 2G TS 451A 4G TS 451S CPU Dual core Intel Celeron 2 41GHz up to 2 58GHz Dual core Intel Celero...

Page 21: ...21...

Page 22: ...mpatible with DDR3L RAM Number of RAM slots 2 SODIMM 2 SODIMM Number of hard drive slots 6 8 IR sensor QNAP remote control RM IR002 QNAP remote control RM IR002 System HS 251 HS 251 HS 251 2G CPU Quad...

Page 23: ...23...

Page 24: ...p to 2 08GHz Quad core Intel Celeron N3150 1 6GHz up to 2 08GHz Memory 4GB DDR3L 8GB DDR3L Flash 4GB 4GB CPU replaceable Memory replaceable Compatible with DDR3L RAM Compatible with DDR3L RAM Number o...

Page 25: ...MM 2 SODIMM Number of hard drive slots 2 2 IR sensor QNAP remote control RM IR002 QNAP remote control RM IR002 System TS 453Bmini 4G TS 453Bmini 8G TS 453mini 2G TS 453mini 8G CPU Quad core Intel Cele...

Page 26: ...to 2 42GHz Memory 2GB 8GB DDR3L Expandable RAM up to 8GB 2GB 8GB DDR3L Expandable RAM up to 8GB 2GB 8GB DDR3L Expandable RAM up to 8GB Flash 512MB 512MB 512MB Memory replaceable Compatible with DDR3L...

Page 27: ...z Memory 2GB 8GB DDR3L Expandable RAM up to 8GB 4GB DDR3L Expandable RAM up to 8GB 4GB DDR3L Expandable RAM up to 8GB Flash 512MB 512MB 512MB Memory replaceable Compatible with DDR3L RAM Compatible wi...

Page 28: ...DR3L Expandable RAM up to 16GB 4 8 GB DDR3L Expandable RAM up to 16GB Flash 512MB 512MB 512MB Memory replaceable Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600 RAM Compatible with DDR3L 160...

Page 29: ...8 16 GB DDR3L Expandable RAM up to 16GB Flash 512MB 512MB Memory replaceable Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600 RAM Number of RAM slots 2 SODIMM 2 SODIMM Number of hard drive sl...

Page 30: ...xpandable RAM up to 8GB 4 8 GB DDR3L Expandable RAM up to 8GB 4 8 GB DDR3L Expandable RAM up to 8GB Flash 512MB 512MB 512MB Memory replaceable Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600...

Page 31: ...0 1 6GHz up to 2 08GHz Memory 4 8 GB DDR3L Expandable RAM up to 8GB Flash 512MB Memory replaceable Compatible with DDR3L 1600 RAM Number of RAM slots 2 SODIMM Number of hard drive slots 8 PCI E expans...

Page 32: ...2GB 16GB DDR4 Expandable RAM up to 32GB Flash 512MB Memory replaceable Compatible with DDR4 RAM Number of RAM slots 2 SODIMM Number of drive slots 8 x 2 5 SATA 6Gb s PCI E expansion slot 1 x PCIe Gen3...

Page 33: ...andable RAM up to 32GB Flash 512MB Memory replaceable Compatible with DDR4 RAM Number of RAM slots 2 SODIMM Number of drive slots 8 x 2 5 SATA 6Gb s PCI E expansion slot 1 x PCIe Gen3 x8 1 x PCIe Gen3...

Page 34: ...andable RAM up to 32GB Flash 512MB Memory replaceable Compatible with DDR4 RAM Number of RAM slots 2 SODIMM Number of drive slots 8 x 2 5 SATA 6Gb s PCI E expansion slot 1 x PCIe Gen3 x8 1 x PCIe Gen3...

Page 35: ...DR4 Expandable RAM up to 32GB 8GB DDR4 Expandable RAM up to 32GB 16GB DDR4 Expandable RAM up to 32GB Flash 512MB Memory replaceable Compatible with DDR4 RAM Number of RAM slots 2 SODIMM Number of driv...

Page 36: ...GB DDR3L Expandable RAM up to 16GB Flash 512MB 512MB 512MB Memory replaceable Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600 RAM Number of RAM slots 2 SODIMM...

Page 37: ...4 GB DDR3L Expandable RAM up to 16GB Flash 512MB 512MB 512MB Memory replaceable Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600 RAM Compatible with DDR3L 1600 RAM Number of RAM slots 2 SODIM...

Page 38: ...andable RAM up to 64GB Flash 512MB Memory replaceable Compatible with DDR4 RAM Number of RAM slots 4 SODIMM Number of drive slots 4 x 3 5 2 5 SATA 6Gb s 6 x 3 5 2 5 SATA 6Gb s 8 x 3 5 2 5 SATA 6Gb s s...

Page 39: ...is enabled dual LAN models only the port trunking mode will be reset to Active Backup Failover System Port 8080 system service port Security Level Low Allow all connections LCD panel password blank VL...

Page 40: ...NAS The default network share Qusb or Usb is created 2 Turn on the NAS 3 Configure the behavior of the Copy button on Backup USB one touch copy page 4 Connect the USB storage device to the front USB p...

Page 41: ...ss Red 1 The hard drive is invalid 2 The disk volume has reached its full capacity 3 The disk volume is going to be full 4 The system fan is out of function 5 An error occurs when accessing read write...

Page 42: ...the front USB port is being detected 2 A USB device connected to the front USB port is being removed from the NAS 3 The USB device connected to the front USB port of the NAS is being accessed 4 The da...

Page 43: ...3 The user tries to copy the NAS data to the external storage device from the front USB port but the data cannot be copied Long beep 1 5 sec 3 every 5 min The system fan is out of function Long beep 1...

Page 44: ...g the entire process to prevent electrostatic discharge The crocodile clip should be connected to the ground When installing more than one memory module it is recommended to use the same size and idea...

Page 45: ...ote Always ensure that a memory module is installed in the Primary red slot If not then the system will fail to start The maximum supported memory is 8GB combined 3 Slide the memory module to the slot...

Page 46: ...he power and network cables to the NAS 5 2 TBS 453A 1 Remove the rubber feet and loosen the four hand screws on the bottom of the NAS Then lift the compartment cover away 2 To remove installed memory...

Page 47: ...emory is 8GB combined 3 Slide the memory module to the slot at a 45 degree angle approximately and press the memory module down until it clips into place Ensure the memory module sits properly with th...

Page 48: ...cover of the NAS gently 3 Locate the memory slot Make sure the slot is empty Note For TS x53 x53S Pro TS 451S TS 531P TS 651 TS 851 and TS x53A models always ensure that a memory module is installed...

Page 49: ...uring clips clicks into place 7 Close the case cover and fasten the screws Connect the power adaptor and cables back to the NAS 8 To check that the memory module is recognized by the NAS power up the...

Page 50: ...Gently remove case cover from case 3 To remove installed memory modules gently pull the retention clips outwards on each side so that the module tilts up at a 45 degree angle for easy removal Remove m...

Page 51: ...he memory socket Slide the memory module into the socket at a 45 degree angle Ensure that the module is firmly inserted into slot Note Memory module must be installed in the primary slot red outline i...

Page 52: ...the NAS Power on NAS 7 To verify that the memory module has been installed correctly and is being recognized by the operating system log into QTS as administrator o For QTS 4 3 0 and above Go to Contr...

Page 53: ...53 5 5 TVS 473 TVS 673 TVS 873 1 Loosen the screws on the back of the NAS that are connecting the case cover to the case 2 Gently remove case cover from case...

Page 54: ...he ridge in the memory socket Slide the memory module into the socket at a 30 degree angle Ensure that the module is firmly inserted into the socket and that the retention clamps are secure Note The m...

Page 55: ...r on NAS 7 To verify that the memory module has been installed correctly and is being recognized by the operating system log into QTS as administrator and go to Control Panel System System Status Hard...

Page 56: ...U TS 863U TS 1231XU TS 1253U TS 1263U series Loosen the two screws on the rear of the NAS 2 Open the NAS Pull the retention clips on each side so that the module tilts up for easy removal Remove insta...

Page 57: ...els always ensure that a memory module is installed in the primary slot red box in the below figure or the system will fail to start The maximum supported memory is 8GB combined 4 Close the NAS cover...

Page 58: ...f the NAS by sliding it apart see the underside of the NAS for visual indicators of the NAS case being locked unlocked 3 Remove the four inner screws two on each side of the hard drive cage 4 If it is...

Page 59: ...memory module is installed in the Primary slot red If not then the system will fail to start When installing two memory modules please ensure that they are the same size and ideally use the same type...

Page 60: ...the two four screws onto the rear of the NAS 10 Reinsert your hard drives to the NAS 11 Connect the power adaptor and cables back to the NAS 12 To check that the memory module is recognized by the NAS...

Page 61: ...that a memory module is installed in the primary slot that is on the top marked with DIMM1 If not then the system will fail to start The maximum supported memory is 8GB combined 3 Slide the memory mod...

Page 62: ...62 properly with the clips in place 4 Close the NAS bottom cover and fasten the screws refer to Step 1 for screw positions Reconnect the power and network cables to the NAS...

Page 63: ...ansion Insert an extra network expansion card optional purchase to the motherboard of the NAS to increase the network bandwidth Refer to the compatibility list at http qnap com compatibility Note Wake...

Page 64: ...r OCe11102 NX OCe14102 NX 2 Emulex OneConnect 10GbE Network Adapters Short reach optical OCe11102 NM 3 Emulex OneConnect 10GbE Network Adapters SFP Direct attach copper OCe11102 IX 4 Emulex OneConnect...

Page 65: ...65 4 Remove the case cover of the NAS gently For TVS 463 only Unscrew and remove the power supply unit 5 Loosen the screws and remove the expansion slot cover...

Page 66: ...edge of the network expansion card Align the notch on the gold edge of the card with the notch in the PCIe slot Insert the network expansion card to the PCIe slot until it cannot go any further 7 Fas...

Page 67: ...35 The TS 1635 provides a PCIe 2 0 x2 expansion slot so that users may choose to install a network expansion card for added network performance To do so follow the below steps 1 Turn off the NAS Disco...

Page 68: ...68 4 Gently remove case cover from case 5 Loosen the screw of the top full sized PCIe bracket Remove bracket...

Page 69: ...69 6 Hold the network card by grasping the edges Align the notch on the network card to the break in the PCIe slot Fully insert the network expansion card to the expansion slot...

Page 70: ...asten screw to lock in card 8 Close the case cover and fasten the screws Connect the power adaptor and cables to the NAS 9 To verify that the network expansion card has been installed correctly and is...

Page 71: ...cket 3 TVS 673 and TVS 873 use full height PCIe bracket 1 Turn off the NAS Disconnect power cord s network cable s and any other cables attached to the device 2 Before opening the NAS wear an antistat...

Page 72: ...72 5 Loosen and remove the 3 screws on the back of the PSU 6 Loosen and remove the remaining 2 screws connecting the PSU to the case...

Page 73: ...he PSU so that a screw driver can access the screw of the PCIe bracket 8 Loosen and remove the screw of the PCIe bracket Remove bracket 9 Hold the network expansion card by grasping the edges Align th...

Page 74: ...rk expansion card has been installed correctly and is being recognized by the operating system log into QTS as administrator and go to Control Panel System Settings System Status Network Status and ch...

Page 75: ...e screws on the top of the NAS as shown in the illustration 4 Remove the top cover in both hands 5 Loosen the screws as shown in the illustration 6 Grasp the metal edge of the riser card module Remove...

Page 76: ...76 7 Remove the network expansion card bracket a For TS 463U and TS 463U RP loosen the screw and remove the network expansion card b For TVS 471U loose the screw and remove the bracket...

Page 77: ...d to the riser card module until it cannot go any further Then fasten the screw 9 Align the notch on the gold edge of the riser card with the notch in the PCIe slot Insert the riser card module to the...

Page 78: ...login the web interface as an administrator Go to System Administration Network TCP IP and check the total number of network interfaces 6 5 TS 831XU TS 863U TS 863U RP TS 1231XU TS 1263U TS 1263U RP...

Page 79: ...4 Hold the notch at the edge of the top cover Remove the top cover in both hands 5 Loosen the screw and remove the expansion slot cover 6 Grasp the edge of the expansion card Align the notch on the g...

Page 80: ...Connect the power adaptor and cables to the NAS 9 To check that the network expansion is recognized by the NAS power up the NAS and login the web interface as an administrator Go to System Administrat...

Page 81: ...at you wear an antistatic wrist strap during the entire process to prevent electrostatic discharge The crocodile clip should be connected to the ground 7 1 Install Hard Drives Follow the below steps t...

Page 82: ...back of the hard drive tray b For 2 5 HDDs follow the signs which are marked on the tray then secure the three screws in the back of the hard drive tray 3 Insert the hard drive trays into the NAS all...

Page 83: ...h the blue lock switch on the tray down to the unlock position ii Push the button below the blue switch to release the lever iii Pull out tray using lever 2 Install HDD SDD onto tray a 3 5 HDD i Remov...

Page 84: ...arddrive iii Reinsert fastening panels to lock drive to tray b 2 5 HDD SSD i Remove the fastening panels from the sides of the drive tray ii Place hard drive onto tray so that the bottom holes of the...

Page 85: ...the drive tray into the NAS Verify that the tray is correctly oriented top of HDD facing right and fully pushed in ii Close the latch and lock the switch 7 1 3 TS 453Bmini TS 453Mini 1 Remove the cas...

Page 86: ...86 2 Install the HDD a For 3 5 HDDs remove both brackets pinch the end marked pull to pull and separate the bracket from the tray Place the hard drive on the tray and clip in both brackets...

Page 87: ...e bracket next to the 2 5 screw holes they are marked on the bottom of the tray Secure the three screws in the back of the hard drive tray 3 Insert the hard drive tray into the Turbo NAS all the way t...

Page 88: ...88 7 1 4 TVS 473 TVS 673 TVS 873 1 Remove hard drive tray from NAS i Push the lock switch on the tray down to the unlock position...

Page 89: ...using lever 2 Install HDD SDD onto tray a 3 5 HDD i Remove the fastening panels from the sides of the drive tray ii Place hard drive onto tray so that the bottom holes of the tray are aligned with the...

Page 90: ...90 b 2 5 HDD SSD i Insert 2 5 drive onto tray so that HDD SSD connector is perfectly aligned with the opening at end of the tray ii Secure the three screws in the back of the hard drive tray...

Page 91: ...op of HDD facing right and fully pushed in ii Close the latch and lock the switch 7 1 5 TS 112P TS 212P and TS 251C 1 Loosen the screws on the rear top and bottom of the NAS Remove the case cover of t...

Page 92: ...on the slides of the hard drive b For TS 212P and TS 251C Place the first hard drive in the hard drive cradle and slide it forward to look it into the connector Place the second hard drive on top of...

Page 93: ...stalling the hard drives cover the NAS with the case cover and fasten the round head screws Then place the NAS vertically on the stands 7 1 6 TAS 168 TAS 268 TS 128 TS 228 1 Remove the hand screw and...

Page 94: ...ts slide the bracket into the hole in point 2 before pressing the bracket towards the HDD for the TAS 268 repeat the same step for the second drive 3 Align point a on the case cover with point b on th...

Page 95: ...95...

Page 96: ...96 7 1 7 IS 453S 1 Remove all four screws from the front panel 2 Remove the drive tray 3 Attach the drive to the tray and secure the four screws in the back of the drive tray...

Page 97: ...97 4 Insert the drive tray into the NAS all the way to the end 5 Repeat Step 2 to 4 to install the remaining drives Please follow the HDD Sequence shown in Step 2 to do so...

Page 98: ...98 6 Close the front panel and fasten the screws...

Page 99: ...ed which has never been installed on the NAS before it is installed the hard drive will be formatted and partitioned automatically and all the disk data will be cleared System Support s 3 5 inch SATA...

Page 100: ...53S Pro TS 879 Pro TS 1079 Pro TS 879U RP TS 1279U RP TS EC879U RP TS EC1279U RP TS 1679U RP TS EC1679U RP TS 451U TS 453U TS 453U RP TS 853U TS 853U RP TS 1253U TS 1253U RP TS 870U RP TS 1270U RP TS...

Page 101: ...figuration 1 Login the NAS and check the disk volume configuration in Volume Management 2 The volume status should be in degraded mode 3 Prepare a new hard drive to replace the failed one The capacity...

Page 102: ...102 the hard drive to reduce the risk of electric shock...

Page 103: ...hat you install the heat sinks onto the SSD controller To install heat sink 1 Locate the SSD controller on the M 2 SSD Location of SSD controller varies by model Refer to SSD manufacturer for details...

Page 104: ...he bottom of the system The storage capacity of the system can be upgraded by adding M 2 SSD modules to vacant M 2 SSD slots or by upgrading existing M 2 SSD modules The following procedure demonstrat...

Page 105: ...to the appropriate location according your M 2 SSD size Then insert the M 2 SSD to the slot and secure it in place with the supplied screws 3 Secure the bottom cover back to the system by installing t...

Page 106: ...to the device 2 Before opening the NAS wear an antistatic wrist strap and connect the crocodile clamp to ground to prevent electrostatic discharge from damaging equipment 3 Loosen the screws on the b...

Page 107: ...Hold the M 2 SSD module by grasping its edges Align the notch on the module with the ridge in the M 2 socket Gently slide the memory module into the socket at a 15 degree angle Ensure that the module...

Page 108: ...ecurely fasten the M 2 SSD in place Do not over tighten the screw 8 Close the case cover and fasten the screws Connect the power adaptor and cables to the NAS Power on NAS 9 To verify that the M 2 SSD...

Page 109: ...the NAS in its original order This includes any bad drive s that will need to be replaced after recovery 2 Log into QTS as administrator and go to Control Panel Storage Manager Storage Space 3 Double...

Page 110: ...sh 2 hard drives fail RAID crash RAID crash The chart below describes the events of an error when using RAID 6 RAID 6 Minimum 4 Disks QTS Standard One or two drives drive fail Degraded mode may still...

Page 111: ...f Then you can begin to configure settings or view system information Viewing system IP address 1 Press ENTER or SELECT to turn on the panel 2 Press SELECT to browse the NAS model name and the availab...

Page 112: ...tatic IP i Press SELECT to switch to the next available option ii Press ENTER to configure the selected option The first digit will begin to blink iii Press SELECT to increment the selected digit pres...

Page 113: ...olume LUN If there are multiple volumes LUNs press Select to view the information of a specific volume LUN D a t a V o l 1 7 5 0 G B L U N _ 0 1 0 0 G B System This section shows the system temperatur...

Page 114: ...the digit and press ENTER to add a new digit After inputting your desired password press ENTER When the cursor moves next to OK press ENTER to confirm the password N e w P a s s w o r d 2 3 4 O K Ver...

Page 115: ...from the NAS RX 3 HDD Ejected A hard drive has been ejected from the expansion unit 3 M 2 SSD Ejected A M 2 SSD has been ejected and may be defective as hot plugging is not supported for M 2 drives P...

Page 116: ...l support to help identify and resolve issues Startup phases o Checking Memory The system checks the installed memory o Powering up all disks Power up all disks sequentially o Hardware initialization...

Page 117: ...rized and trained technician 11 1 1U Turbo NAS with Hot swappable PSU Note The following instructions should only be performed by an authorized and trained technician To install a redundant power supp...

Page 118: ...r supply unit 11 2 2U 3U Turbo NAS TS 831XU RP TS 1231XU RP TS 853U RP TS 1253U RP only Note The following instructions should only be performed by an authorized and trained technician To replace a fa...

Page 119: ...to the power sockets both PSU will supply the power to the NAS applied to 1U and 2U models Users can enable redundant power supply mode in System Administration Hardware to receive warning alert for t...

Page 120: ...is disabled by default WARNING RISK OF ELECTRIC SHOCK The connectors on the back panel bracketed parts below contain high voltage Do NOT touch these parts to avoid the risk of electric shock to the ma...

Page 121: ...tant messenger Online Support http qnap com support Forum http forum qnap com Technical Support in the USA and Canada Online Support http qnap com support TEL 1 909 595 2782 3 Address 168 University P...

Page 122: ...freedom not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for them if you wish that you receive source code or...

Page 123: ...y program is threatened constantly by software patents States should not allow patents to restrict development and use of software on general purpose computers but in those that do we wish to avoid th...

Page 124: ...m in the list meets this criterion 1 Source Code The source code for a work means the preferred form of the work for making modifications to it Object code means any non source form of a work A Standa...

Page 125: ...by this License only if the output given its content constitutes a covered work This License acknowledges your rights of fair use or other equivalent as provided by copyright law You may make run and...

Page 126: ...d on the Program or the modifications to produce it from the Program in the form of source code under the terms of section 4 provided that you also meet all of these conditions a The work must carry p...

Page 127: ...e interchange for a price no more than your reasonable cost of physically performing this conveying of source or 2 access to copy the Corresponding Source from a network server at no charge c Convey i...

Page 128: ...nformation must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made If you convey an objec...

Page 129: ...r can give appropriate copyright permission Notwithstanding any other provision of this License for material you add to a covered work you may if authorized by the copyright holders of that material s...

Page 130: ...y terminate your rights under this License including any patent licenses granted under the third paragraph of section 11 However if you cease all violation of this License then your license from a par...

Page 131: ...paragraph plus a right to possession of the Corresponding Source of the work from the predecessor in interest if the predecessor has it or can get it with reasonable efforts You may not impose any fu...

Page 132: ...for the patent license your conveying the covered work in a country or your recipient s use of the covered work in a country would infringe one or more identifiable patents in that country that you h...

Page 133: ...rmission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work and to convey the resulting work The terms of thi...

Page 134: ...VICING REPAIR OR CORRECTION 16 Limitation of Liability IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MODIFIES AND OR CONVEYS TH...

Page 135: ...831XU TS 831XU RP TS 1231XU TS 1231XU RP Class B Class B TS 853S Pro TS 453S Pro TS 870 Pro TS 853 Pro TS 670 Pro TS 653 Pro TS 470 Pro TS 453 Pro TS 253 Pro TS 431 TS 231 TS 451S TS 870 TS 851 TS 67...

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