Systech Instruments EC900 series Operator's Instruction Manual page 3

Appendix 2
Appendix 3
Revision History
Issue Issue Date
1.1 09-05-2008
2.0 18-08-2009
4.0 09-08-2010
4.1 19-08-2010
4.2 02-06-2011
4.3 20-12-2011
4.4 25-04-2012
4.5 24-08-2012
4.6 15-11-2013
4.7 5-02-2014
EC900 Series Operation Manual
Drawing Number 920 043_B ....................................................................... 43
Drawing Number B 900 180 ........................................................................ 44
Changes
Current Release Version
Format changes, updated some drawings
Updated to the USB comms model
Added 0-10V output details.
Added details for mk 6 PCB, also corrected p16.
Added info regarding Auto Cal initiation. Re: CI 4162
and SPn2# value.
Clarified "Delay" for alarm settings. Ref CI 4176
Amended the flowmeter part numbers
Added Warranty and other information regarding cells.
Updated Wall mount dimensions 920 043.
ECN 1404s, All RACE cell instruments now have
dual life displays.
www.systechillinois.com
V4.7
By
Jon Dawson
Nick Stuart
Nick Stuart
Nick Stuart
Nick Stuart
Nick Stuart
Nick Stuart
Nick Stuart
Bryan Cummings
Bryan Cummings