Installation; Back View Of Unit - LEGRAND 675 20 Notice D'installation

3 - Installation

3.1 - Back view of unit

Telephone
Telephone
line OUT
Slide switch
NOTE: The Unit is supplied with tamper line terminals (– / T1) circuited for using the local
tamper T1.
96
line IN
ON OFF
b
a
b
T1 T1
OFF
ON
SCS Bus Serial connector for
programming from PC
(with cable 492 34)
Battery
housing
Tamper line
(see note)
Local tamper
T1
Reset
pushbutton