14 947182
SECONDARY CIRCUIT PROTECTION
IMPORTANT INFORMATION
This equipment is for use on telephone wiring containing a secondary circuit protector.
This paging equipment requires a Secondary Circuit Protector where applicable (see Figure 7).
The secondary circuit protector must be located between the primary protector and the paging equip-
ment. Refer to the Safety Information below.
SAFETY INFORMATION
• The Secondary Circuit Protector is used when connecting paging equipment directly to telephone
lines that may be 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.
• Use appropriate Valcom approved device.
Figure 7. Example Configurations Requiring Secondary Protection When Paging Equipment
is Connected Directly to the Telephone Network
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