Re: chillers
Yes (Sort of, we simply poll snmp temperature readings from anything which has them), but no-one checks them during the weekends (No access to webmail anymore and tbh I bloody hate reading emails on my work phone so will only answer phone calls over the weekend, also outsourced so they should know before me).
So it was a toasty in there, followed by paniced visit to the site engineers after I found a fuse which had tripped but it didn't mention A/C (I don't like almost electrocuting myself anymore and couldn't see a valid reason why it had tripped so thought it best to get a witness just in case something exploded or melted again).
Then paniced when nothing happened when fuse reset and a sigh of relief when putting them into Manual mode clicked some form of relay and both units burst into life.