<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:"Trebuchet MS";
panose-1:2 11 6 3 2 2 2 2 2 4;}
@font-face
{font-family:Webdings;
panose-1:5 3 1 2 1 5 9 6 7 3;}
@font-face
{font-family:"Franklin Gothic Book";
panose-1:2 11 5 3 2 1 2 2 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#005DA2;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>For what it’s worth, I’ve had great success deploying these [1,2] with Nagios monitoring to help give us ‘eyes’ into closed off server closets.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>They’ll do snmp, http etc…<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>[1] - http://store.kagi.com/cgi-bin/store.cgi?storeID=6FEWW_LIVE/&lang=en&view=detail&productID=372199484142&output=html&page=First%20Sales%20Page<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>[2] – <a href="http://www.equalsgreaterthan.com.au">www.equalsgreaterthan.com.au</a><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> ausnog-bounces@lists.ausnog.net [mailto:ausnog-bounces@lists.ausnog.net] <b>On Behalf Of </b>Mark Stewart<br><b>Sent:</b> Friday, 20 May 2011 10:11 PM<br><b>To:</b> 'James Troy'; ausnog@ausnog.net<br><b>Subject:</b> Re: [AusNOG] DC cooling specs<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#005DA2'>Is it a faulty sensor? Have you brought in some independent sensors to verify what is going on?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#005DA2'>Is the airflow in the unit flowing correctly? No blockages?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#005DA2'>I would also make sure you check what temperature those AC units are on. I’ve seen some installations which don’t use commercial units and try to pump consistently below 19 degrees. All I can say is that bad things can happen when the wrong equipment is installed. Make sure you have fail over aircon units installed in case the primary fails. If money etc permits.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='color:#005DA2'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#005DA2'>Mark Stewart<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> ausnog-bounces@lists.ausnog.net [mailto:ausnog-bounces@lists.ausnog.net] <b>On Behalf Of </b>James Troy<br><b>Sent:</b> Friday, 20 May 2011 2:12 PM<br><b>To:</b> ausnog@ausnog.net<br><b>Subject:</b> [AusNOG] DC cooling specs<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hey all,<o:p></o:p></p><p class=MsoNormal> Weve had some issues with cooling today and had the a/c guys out twice, however now the unit is saying that its too hot, yet the entire area is a nice cool 19 degrees (24 degrees at the exhaust point) I have no idea what they have set the ac unit too however.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>So the question is, what is the sweet spot for cooling?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span lang=EN-GB style='font-family:"Trebuchet MS","sans-serif";color:#333333'>James Troy</span></b><b><span lang=EN-GB style='font-family:"Trebuchet MS","sans-serif"'> <span style='color:#FF8000'>|<o:p></o:p></span></span></b></p><p class=MsoNormal><b><span lang=EN-GB style='font-size:12.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>Network / Windows Administrator<o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-GB style='font-size:12.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span lang=EN-GB style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>INTRALOT AUSTRALIA PTY LTD<o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[A]</span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:black'> </span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>Level 1 283 Normanby rd <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'> Port Melbourne VIC 3207<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[T]</span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:black'> </span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>+ 61 3 9915 6267<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[E] </span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif"'><a href="mailto:james.troy@intralot.com.au">james.troy@intralot.com.au</a><span style='color:#333333'><o:p></o:p></span></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[F]</span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:black'> </span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>+ 61 3 9645 6066<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[W] <b><u><a href="www.intralot.com.au"><span style='color:#FF8000'>www.intralot.com.au</span></a><o:p></o:p></u></b></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:8.0pt;font-family:"Franklin Gothic Book","sans-serif";color:green'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:black'><img border=0 width=107 height=40 id="Picture_x0020_1" src="cid:image001.jpg@01CC1870.0877BB50" alt="INTRALOT_AUSTRALIA"></span><span lang=EN-GB style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:black'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span lang=ES style='font-size:20.0pt;font-family:Webdings;color:green'>P</span></b><span lang=ES style='font-size:8.0pt;font-family:"Tahoma","sans-serif";color:green'> </span><span lang=EN-GB style='font-size:8.0pt;font-family:"Trebuchet MS","sans-serif";color:green'>Please consider the environment before printing this e-mail</span><span lang=EN-GB style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:black'> </span><span lang=EN-GB style='font-size:8.0pt;font-family:"Trebuchet MS","sans-serif";color:green'> </span><span lang=EN-GB style='font-size:12.0pt;font-family:"Franklin Gothic Book","sans-serif";color:green'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><hr size=2 width="100%" align=center></span></div><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";color:gray'><br>The information in this electronic mail is confidential, intended only for use of the individual or entity named. If you are not the intended recipient, any dissemination, copying or use of this information is strictly prohibited. If you have received this transmission in error please delete it immediately from your system and inform us by email on <a href="mailto:reply@intralot.com.au">reply@intralot.com.au</a>. This email and any attachments have been scanned for computer viruses using anti-viral software, but you should also perform your own scan. We do not accept liability for any loss or damage, whether caused by our own negligence or not, that results from a computer virus or a defect in the transmission of the email or any attached file.</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p></div></body></html>