Alpha Technologies EDSM - Manual (Page 3)

Enhanced Digital Status Module
Technical Manual
704-721-C0-004, Rev. D
Effective Date: May 2008
Copyright© 2008
Alpha Technologies, Inc.
Contacting Alpha Technologies: www.alpha.com
OR
For general product information and customer service (7 AM to 5 PM, Pacifi c
Time), call
1-800-863-3930
,
For complete technical support, call
1-800-863-3364
7 AM to 5 PM, Pacifi c Time or 24/7 emergency support
Alpha Technologies Communications Modules, models USM2.5 and EDSM, have been qualifi ed as EMC
Class ‘B’ product, when confi gured in Alpha Uninterruptible Power Supply (UPS) product. When an optional
embedded transponder assembly is confi gured in an Alpha UPS with Communications Module, the resultant
UPS product confi guration complies only to Class ‘A’ requirements, in accordance with the EMC Directive and
applicable Technical Standards.
Notice of CE compliance:
3
member of The Group TM
Alpha shall not be held liable for any damage or injury involving its enclosures, power supplies, generators,
batteries, or other hardware if used or operated in any manner or subject to any condition not consistent with
its intended purpose, or is installed or operated in an unapproved manner, or improperly maintained.
Photographs contained in this manual are for illustrative purposes only. These photographs may not match
your installation.
NOTE:
Operator is cautioned to review the drawings and illustrations contained in this manual before proceeding. If
there are questions regarding the safe operation of this powering system, please contact Alpha Technologies
or your nearest Alpha representative.
NOTE:
NOTE: