, ‘1

I

MEMORY BLOCK : f
---.-____ -___
ADDRESS :5 I
EXAMPLE: ,j15j
System is Programmed for
Idle Condition:
Fig. 340-5 System Refresh Basis
I
MEMORY BLOCK
: 2
i-
ADDRESSES : 7 - 12
In the Day Mode, CO/PBX-3 wil! ring at
Stations 1 thru 7.
Psge 300-19