Transcript
SnapServer™ NAS N2000
Spare Chassis Instructions This document describes how to replace the chassis of a NAS N2000 from Overland Storage.
WARNING: To reduce the risk of electric shock or damage to equipment, always remove any power cords while working with the unit. AVERTISSEMENT: Pour réduire le risque de choc électrique ou endommagement de l'équipement, retirez toujours les cordons électriques en travaillant avec l'appareil.
CAUTION: While working with the unit, observe standard Electrostatic Discharge (ESD) precautions to prevent damage to micro-circuitry or static-sensitive devices.
Prepare the Unit Power Off and Disconnect 1. Power off the unit by pressing the Power button on the front of the server for no more than one second. While there is no obvious change, the appliance starts its shutdown process. 2. When all the front LEDs are off, disconnect the power cords.
Power Power LED
3. Disconnect all remaining cables from the unit.
Remove the Front Bezel Remove the bezel by pressing the latch on the right side, pulling the right side away from the unit, and pulling the bezel off to the right. Set the bezel aside.
Rack Screw Press
Remove the Drives IMPORTANT: Overland recommends that you remove the drive assemblies to lessen the unit’s weight prior to removal.
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NOTE: Do not remove the disk drives from their carriers. Doing so voids the drive warranty. 1. Press the release button on the right side of the carrier. 2. Using the built-in handle, pull the drive carrier out. 3. Number the drive and set it on a secure surface. 4. Repeat Steps 1–3 for all the remaining drive carriers.
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Spare Chassis Instructions
Remove Unit from Rack WARNING: It is recommended that a mechanical lifter (or at least two people) be used during rack installation or removal to prevent injury.
AVERTISSEMENT: Pour éviter toute blessure il est recommande qu'un monte-charge (ou deux personnes au moins) soit utilisé lors de l'installation ou de l'enlèvement du support. 1. Remove and retain the screws holding the appliance to the rack rails. 2. Using the two handles, pull the unit out until the rails lock. 3. Press down the latches on both sides where the inner rail on the appliance goes into the middle rail on the rack. 4. Keeping it parallel to the floor, pull the appliance out of the rack out onto the lifter and place it on a secure surface.
Old Chassis
New Chassis
5. Slide the rails back into the rack. 6. Unpack the new chassis and place it on the secure surface next to the old chassis.
Secure Surface
Move the Inner Rails 1. Remove and retain the screw holding a rail to the side of the old chassis.
T-Latch
2. Lifting the T-latch on the rail, slide the rail to the rear and off the tabs on the chassis. 3. Slide the rail onto the same side on the new chassis until it latches in place. 4. Using the retained screw, secure the rail. 5. Repeat Steps 1–4 for the other rail.
Screw
Reactivate the Unit Install the New Chassis 1. Extend the rails out of the rack with the bearing slides all the way to the front. 2. Using the mechanical lifter, position the chassis in front of the rack rails. 3. Connect the server rails into the rack rails, and slide the chassis all the way to the rear. 4. Using the retained screws, secure the appliance to the rack.
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Spare Chassis Instructions
Reinstall the Carriers CAUTION: The drive assembly carriers MUST be reinstalled into the same slot they were removed from. 1. Position a carrier in front of the same slot from which it was removed. 2. Using the handle, push the carrier all the way in. 3. Push the handle back into the carrier until the latch locks (clicks). 4. Repeat Steps 1–3 for all remaining carriers. IMPORTANT: To maintain proper airflow and cooling, a drive assembly or a blank carrier must be installed in every slot. No empty slots are allowed.
Attach the Bezel Replace the bezel on the front of the unit by inserting the left tabs into the chassis frame and pushing the right side in until it latches (clicks).
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Attach Cables and Power Cords 1. Reattach the data cables to the same connections previously used. 2. Attach the power cords. Power Sockets
Cable Ports
Power New Chassis On 1. Turn the unit on by pressing the power button once for less than a second. 2. After the unit boots, access it through the Web GUI to verify that it is working properly.
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Power Power LED
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Spare Chassis Instructions
Configure the New System The new chassis needs to be configured to match the unit it is replacing: 1. If a License was purchased for optional features, contact Overland Technical Support to activate those features: http://support.overlandstorage.com/support/ contact.htm#ts 2. If replication is activated on this appliance, activate the Storage Journal drive. Refer to the SnapServer Administrator's Guide for complete details. a. In the SAN Web Manager, click the Pools tab. b. In the Actions list on the left, click Set Storage Journal. c. At the Storage Journal Configuration page, select the SCSI drive (~80 GB) from the list and click Add. NOTE: If the server was configured as an EDR master console, new licenses must be installed, as they are based on the server number.
Return Old Parts to Overland 1. Place the old chassis in the anti-static bag and put it in the replacement part’s box. 2. Use an RMA to return the part to Overland Storage. For return shipping details and RMA number, go to: http://docs.overlandstorage.com/return-instructions
http://support.overlandstorage.com
You can get additional technical support on the Internet at the Overland Storage Support web page, or by contacting Overland Storage using the information found on the Contact Us page on our web site.
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