Alcad GRF-400 Manual page 8

D I G I T A L D O O R E N T R Y S Y S T E M S
INSTALLATION IN DETACHED HOUSES WITH 2 POINTS
OF ENTRY -
J1: An installation must have only one main entrance panel (panel with the jumper J1 installed)
GRF-400
cod. 9610046
19
J1 J2
8 7 6 5 4 3 2 1
Main entrance panel (Leave the J1 jumper in place)