Service Information Letters (SIL)*

Document Number	Release Date	Reason for Release
10/18/2006	10/27/03	Firmware Upgrade for DPS400 (P/N 101-01180)
01/31/2007	10/27/03	Option Choices for DPS400 (P/N 101-01180)

To request a copy sent via e-mail, contact:

Barfield Revision Services at: revision.services@barfieldinc.com

Customer Technical Supportat: techsupport.GSTE@barfieldinc.com