Specifications

Installation Steps
Save these instructions. 1.
2.
3.
Install the PageGuard modular plug to the CO telephone lines (see
Figure B-2).
Connect the green wire on PageGuard to earth ground.
Plug a modular connector from the paging equipment telephone line
interface to the modular connector on the PageGuard.
TELCO
DEMARCATION
PROVIDED
BY
PAGING
EQUIP.
A
B
B
A
CO LINES
PROVIDED
BY
TELCO
TELCO
MAIN BUILDING
BUILDING #2
PAGING
A
B
EQUIP.
PAGING
EQUIP.
PROTECTION LOCATIONS
U.L. SPECS
A = PRIMARY CIRCUIT PROTECTOR
497
B = SECONDARY CIRCUIT PROTECTOR
497A
Figure B-1. Example Configurations Requiring Secondary Protection When Paging
Equipment is Connected Directly to the Telephone Network.
B-2 Secondary Circuit Protection