3.
If the PBX still does not work:
a.
Unplug the PBX.
b.
Set the System Initialize Switch to the "SYSTEM INITIALIZE" position.
c.
Plug in the PBX after 5 min.
d.
Press the Reset Button.
e.
Set the System Initialize Switch to the "NORMAL" position while the RUN indicator is
flashing (within approximately 10 s).
4.1 Troubleshooting
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