When I googled the below unit it came up as obsolete, the nearest manual I could find was a Siemens XC10 which described the unit as a fire extinguisher system.  I asked the customer if it was connected to extinguisher and below is the reply 

 

Quote

 

There is no extinguishant associated with the panel, it is an alarm only.

The failure we have is when under self test.  We have:-

 

Check Control Unit test passed

Battery Voltage check passed

Simulate Fault test did not test correctly      

Check Detector Network test did not test correctly - All Kepco's tripped.

 

Also when some of your techs had a quick look at it they disconnected the battery and no alarm sounded

 

Each of the zones shown on the panel are the locations of each detector.

 

 

 

Is anyone familiar with this system?  Anyone know what sort of detection may be connected to it?

 

They have asked us to service it, I dont like to say no as we look after the building for everything else but I have no clue what a Kepco is

 

https://simatic-market.ru/catalog-resources/pdf/RUS_543309.pdf

1 hour ago, MrHappy said:

 

https://simatic-market.ru/catalog-resources/pdf/RUS_543309.pdf

You know what all the junk is? Or it's good junk?

2 hours ago, MrHappy said:

 

https://simatic-market.ru/catalog-resources/pdf/RUS_543309.pdf

Yeah I found that, but what is a Kepco? Also what detection would they be using I posted a better image so you can see what the zones are 

I assume a flight simulator will have 19" rack controls ?

 

https://www.kepcopower.com/ 

Yeah there are a few of those, but why would those trip? Ill have to take a look at it personally, most of my chaps would throw a wobbly looking at rack mounted psu's and stuff 

2 hours ago, PeterJames said:

most of my chaps would throw a wobbly looking at rack mounted psu's and stuff 

 

Is the job near a Wetherspoon ?

21 hours ago, MrHappy said:

 

Is the job near a Wetherspoon ?

LOL!