Appendix C—Secondary Circuit ProtectionImportant Information
This equipment is for use on telephone wiring containing a
secondary circuit protector. This paging equipment requires
a Harris Dracon model 22060-930 PageGuard Secondary
Circuit Protector where applicable (see Figure C-1).
Each PagePac unit is supplied with a PageGuard protector
factory-installed on the principal Tip-Ring pair. Each terminal
pair on Terminal Strip “B” (see Figure C-2 of the PagePac
manual) that is to be connected to any wires that go off
premises must be supplied with an additional PageGuard
protector.
The secondary circuit protector must be located between the
primary protector and the paging equipment. Refer to the
Safety Information and Installation Steps below.
Safety Information
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The PageGuard is used when connecting paging equipment
directly to telephone lines that maybe exposed to high
voltage power lines.
Never install telephone wiring during a lightning storm.
Never install telephone jacks in wet locations unless the
jack is specifically designed for wet locations.
Never touch uninsulated telephone wires or terminals unless
the telephone line has been disconnected at the network
interface.
Use caution when installing or modifying telephone lines.
Secondary Circuit Protection C-1