Manual for Storageworks 220 Enclosure?

From: Paul Reilly (pareilly_at_tcd.ie)
Date: 05/31/03 

Date: Sat, 31 May 2003 21:24:22 +0100 (IST)
To: tru64-unix-managers@ornl.gov

Can anyone point me to a manual for the StorageWorks 220 enclosure?
I couldn't find one on the Compaq/HP site.
The closest I got was:

http://h18006.www1.hp.com/products/storageworks/ma8kema12k/description.html#psg

Our 220 is beeping, and I think it's a temperature warning.
But I need to check. All SAN disks look OK, but we have a cooling
problem in our machine room and it's about 30'c in there. I see the
operational temperature for the 220 is only upto 35'C. I guess it'll
shutdown if it gets too hot?

Paul