Telephone Requirements and Warnings
14
Document #51073 Rev.A 1/19/99 P/N 51073:A
1.9
Telephone Requirements and Warnings
1.9.1 Telephone Circuitry - PH1 & PH2
AC Ringer Equivalence Number (REN) = 1.2B
DC Ringer Equivalence Number (REN) = 0.0B
Mates with RJ31X Male Connector
Supervision Threshold: less than 4.0 volts for 2 minutes
The REN is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs
on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas,
the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to
the line, as determined by the total RENs, contact the telephone company to determine the maximum REN for the
calling area.
1.9.2 Digital Alarm Communicator:
Before connecting the 411UDAC to the public switched telephone network, the installation of two RJ31X jacks is
necessary. The following information is provided if required by the local telephone company:
Manufacturer:
Fire•Lite Alarms Inc./Notifier
One Fire-Lite Place
Northford, CT 06472
Product Model Number: 411UDAC
FCC Registration Number: OAAUSA-25431-AL-E
AC Ringer Equivalence: 1.2B
DC Ringer Equivalence: 0.0B
1.9.3 Telephone Company Rights and Warnings:
The telephone company, under certain circumstances, may temporarily discontinue services and/or make changes in
its facilities, services, equipment or procedures which may affect the operation of this digital communicator. How-
ever, the telephone company is required to give advance notice of such changes or interruptions. If the digital com-
municator causes harm to the telephone network, the telephone company reserves the right to temporarily discontinue
service. A dvance notification will be provided except in cases when advance notice is not practical. In such cases,
notification will be provided as soon as possible. The opportunity will be given to correct any problems and to file a
complaint.
DO NOT CONNECT THIS PRODUCT TO COIN TELEPHONE, GROUND STA RT OR PA RTY LINE SERV ICES.
W hen the digital communicator activates, premise phones will be disconnected.
Two separate phone lines are required. Do not connect both telephone interfaces to the same telephone line.
The digital communicator must be connected to the public switched telephone network upstream of any private tele-
phone system at the protected premises.
A n FCC compliant telephone cord must be used with this equipment. This equipment is designed to be connected to
the telephone network or premises wiring using a compatible RJ31X male modular plug which is Part 68 compliant.
Содержание Fire-Watch 411UDAC
Страница 18: ...Mounting 18 Document 51073 Rev A 1 19 99 P N 51073 A FIGURE 2 3 411UDAC Backbox 411ACABB CDR ...
Страница 80: ...80 Document 51073 Rev A 1 19 99 P N 51073 A Notes ...
Страница 82: ...82 Document 51073 Rev A 1 19 99 P N 51073 A Notes ...
Страница 83: ...Document 51073 Rev A 1 19 99 P N 51073 A 83 Notes ...
