* EST3-SDU Software - old check othr ost

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Leo
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Posts: 886
Joined: Thu Dec 11, 2008 7:52 am

* EST3-SDU Software - old check othr ost

Post by Leo »

Download EST3 SDU software

check post - http://www.thealarmtech.com/forum/viewt ... 1181#p1181


SDU - V3.71 Release Notes (attached)
SDU - V3.72 Release Notes (attached)
SDU - V3.74 Release Notes (attached)
Attachments
270729_EST3_Version_3.72_Release_Notes.pdf
3.72 Release Notes
(403.9 KiB) Downloaded 2521 times
EST3_VER_3.74_RELEASE_NOTES.pdf
3.74 Release Notes
(295.66 KiB) Downloaded 4095 times
est3 release3.71.doc
3.71 Release Notes
(501 KiB) Downloaded 1649 times
R04 3-SDU Version 4.01 Release Notes.pdf
4.01 Release Notes
(652.76 KiB) Downloaded 2220 times
Leo
Site Admin
Posts: 886
Joined: Thu Dec 11, 2008 7:52 am

Re: * EST3-SDU Software - v3.51, v3.61, v3.72, hasp key che

Post by Leo »

The difference between the different versions of the SDU are in the Release Notes, thats why the release notes are posted.
Once a new version is release I would wait a year before using it.

Upgrading to the latest version is not always easy . I was using 3.70 up to last week, when I EVAC a building due to an un-programmed supv device that was tripped during a download. In my case I have 2 other techs that need to be able to program this and all our other sites, so we all need to be on the same SDU.

When you upgrade your computer/laptop, you will need to upgrade each site to the new SDU also.
(( Read the Release Notes, it will give you a good step by step on how to do it.))

It can be a little un-nerving. CPU, SDDC and SDU all have versions so how do they all come together. The last thing you want to do is hose a customers fire alarm system.
So we tend to let sleeping dogs lie, which is not always the best thing. sometimes we need not to be lazy and grow a set of balls and do what we know needs to be done and I am included in that.
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