Page 6
Revision History
VERSION DATE PAGE NO. COMMENT
1.1 2/6/06 7 Change Appendices F
to E in Table of
Contents
1.2 2/16/06 35, 36,42 Add description of
power requirements
for iS520 & iS521.
Change EMI/RFI
Certification to Class
A. Add how to order
replacement power
supply for iS520.
1.3 2/21/06 All Upgrade all screen
shots. Added CHAP
and multiple
connections. Changed
upgrade description.