NEC Univerge SV8100 System Hardware Manual page 332

UNIVERGE SV8100
4.
5.
Refer to the specific function being connected for more detail on
IP1WW-2PGDAD connections.
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Strip one end of the cable to be connected to the control relay or door box so
that approximately 1/4" (8 mm) of bare wire is exposed.
Insert the cable into the proper CN4 or CN5 location while holding down the
lock button (holding down this lock button is easiest with a flat-head
screwdriver). Once the cable is in place, release the lock button.
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