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Help with fire alarm

I

i

Jan 1, 1970
0
I tried to program fire alarm "zetfas 1000" (Zettler, Tyco). The highest
level i have entered is 3a, but still, I can't have access to every thing I
wish to change. What else must be done?
Thanks
 
F

Frank Olson

Jan 1, 1970
0
i said:
I tried to program fire alarm "zetfas 1000" (Zettler, Tyco). The highest
level i have entered is 3a, but still, I can't have access to every thing I
wish to change. What else must be done?
Thanks


Contact the company that installed the equipment in the first place. They will
have commissioned and programmed the system to work to an approved specification
(either stamped by an Electrical Engineer or local Building Inspector). In most
jurisdictions (in North America at least) you'll have to get authorization from
the AHJ to make any changes to a life safety system.
 
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