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means that it is mandatory to get certification from the manifacturer to do software of the system.
the copy of the certificat has to be sent to the AHJ.

Hi, I 've atend the seminar of NFPA 72, 13, 20, 25 last december; It depend on the field inspection realy but how? there are mainly three kind of malfunction in fire system: the first one is that the is trouble and can be covered by another detection, that is normal and you can troble shoot it later...

this year I am trying to make a list of all the false fire alarms we get. if for not other reason because I am curious. in your case are you also looking at BA false alarms Hi Leo, I just list the alarms and try to find the reason with the emmergency response team, the we can make statistics. the s...

hi,
before activating the siga rel,
make reset of the prealarm on the R2 [OFF SET PREALARM]
the activate the prealarm before you activate the release.

it is generally programed like this.

hi,
before activating the siga rel,
make reset of the prealarm on the R2 [OFF SET PREALARM]
the activate the prealarm before you activate the release.

it is generally programed like this.

Hi, put the CT 2 on alarm (pull for example) when you enter the device during panel configuration. then on the table of the panel config change the PULL on the second serial number to SUPERVISORY. and that's all. note that the terminal 7 and 8 are the first serial number and has to be set on alarm. ...

hi,
you can use:
ALM"DOOR_CLOSE": ON AUD "AUD_FOR_DOOR_CLOSE";

CHEERS

this is the most common complaint with the EST3, this is the EST3 business model. you need the software key, you need to know how to program an EST3 system which is not easy and last you will need to program the system from scratch. hi Leo, it is also an NFPA regulation to get cerified by the produ...

Hi, for the siga REL you can use disconect switch as it is presented on the siga REL for off mode the you can use rules to disable the auto on the AND group for manual mode. eneble the AND group for automatic mode. I know it is very global answer but come back to me for more precision. hope to help ...

hi,
you are right, use it.
regards