bellagio Digital Entry System
PD
–
281 Issue 1
Installation and Operating Manual
Page 35 of 52
Unused outputs must have a wire link placed between O and T on
their terminal block.
Example:
If the 1
st
floor has flats 1, 2, 3 and the 2
nd
floor has flats 4, 5, 6 and one Isolator is used for
each floor. The 4
th
Phone output on the 1
st
floor Isolator will need disabling; otherwise two
outputs will try to ring flat 4.
Special addressing
On the rare occasion when flat numbers skip every other number, e.g. 1,3,5,7 or 2,4,6,8
etc
the jumper on the ‘PROG’ 6 pin header can be moved to pins 3 and 4.
If flat numbers are required in the range 3200 to 6400 the jumper on the
‘PROG’ 6 pin
header can be moved to pins 5 and 6. This simply adds an offset of +3200 to any address
set on SW6 and SW7.
Alphanumeric Flat Numbers
Flat numbers requiring alphabetic characters (e.g. A1-A8, B101-B108, 101C-108C) cannot
be programmed on the Isolators and must be programmed into each individual telephone.
Please contact Bell System for instructions in this case.
