Hanwha WRR-5301 Operating and safety instructions

Hanwha - WRR-5301/5501 - Field Replacement
Unit - Hard Drive
This document will demonstrate how to replace and install a hard drive for the WRR-5301/5501 units.
Step 1 - Prepare for Hard Drive Replacement
Before removing the lid and performing any work inside the chassis,
please ensure:
●You have powered down the unit via the Windows interface;
●The power cable has been removed from the unit;
●You are properly grounded. Simple ways to ground yourself are:
●Wearing an ESD strap.
●Making contact with a grounded portion of the chassis.
Step 2 - Contents of FRU Replacement Kit
●The kit will contain:
●Replacement Hard Drive(s)
●(1) FRU Guide PDF
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Step 3 - Removing a Hard Drive
●To remove the defective hard drive, press the drive carrier latch.
●The carrier arm will swing out, and the drive can be slid the rest of the way out of the unit.
●To remove the hard drive from the carrier:
●Turn the drive over and take note of the 2-step instructions etched on the bottom of the carrier.
●Remove the hard drive by pulling slightly out and up, while pressing on the drive itself until the
carrier comes o.
Step 4 - Installing a Hard Drive
●Note the metal tab on the drive carrier.
●Place the drive in the carrier so the highlighted corner is lined up with the metal tab.
●This will ensure the holes on the drive are lined up with the plungers on the carrier.
●If the holes and the plungers are not lining up, the drive is being installed backward.
●Gently direct the drive down into the carrier so the holes and the plungers lock in place.
●Drive installation is complete.
●Install the replaced drive back into the chassis following the removal step in reverse.
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