Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
Where there are more than 20 backlit call buttons, an additional 12 V AC supply for instance TR 603-… must be installed due to the current consumption. To use the additional supply, remove the jumpers on the SATLM… connection board from b1/c1 to b/c and connect the terminals b/c of the call buttons directly to the additional supply. • Supply limits ATLC/NG 670-… (For detailed information, see page 19, 24) i) The camera used must be suit- able for continuous operation. Alternatively, the camera must be used in switching operation. • In addition, the camera should only be used in continuous opera- tion within its permitted operating parameters (e.g. ambient tempera- ture). (For detailed information, see page 35)12510.4 Siedle Steel 2 mail notification systems3 24 21 V2 V1 S2 S3 SC D C A V 2 1/)ö T (e s a e e rlm h O 0 2r o o D.n mi1 V2 V1 S2 S3 SM C A SM L T A S1264 S4 S1 D1 D2 D2 Ds n o t t u B5 15 16 16 15 15 16 16 1bcbc