Equallogic -- Disk Firmware update ST33000652SS

Hello,

I'm geting the folowing critical alert on my Equallogic PS6000.

Active Critical: Disk firmware on drive 7 for member STOR01 is out of date. Login to the Dell EqualLogic Customer Support site at eqlsupport.dell.com/.../login.aspx and download current drive firmware and instructions. Important disk support information: Model Number-ST33000652SS    , Firmware Revision-REF6, and Serial Number-Z296KS1N

As I don’t have an active support contract for my EqualLogic, but the disk firmware is available for Poweredge servers on link below. Can I use that to upgrade my EqualLogic disk drives?
If so how should I proceed?

www.dell.com/.../DriversDetails

Thanks,

David Costa