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1.0 Industry Canada and FCC Notice
1.1 Notice for all MR-2300 LED Series Built-In UDACTs Sold in
Canada
Secutron’s MR-2300 LED Series BUILT-IN UDACT Communicator described in this manual
is listed by Underwriters Laboratories Canada (ULC) for use in slave applications in
conjunction with a Listed Fire Alarm Control Panel under Standard ULC-S527-11 (Standard for
Control Units for Fire Alarm Systems) and CAN/ULC-S561-13 (Standard for Installation and
Services for Fire Signal Receiving Centres and Systems). These Communicators should be
installed in accordance with this manual; the Canadian / Provincial / Local Electrical Code;
and/or the local Authority Having Jurisdiction (AHJ).
1.2 Industry Canada Notice
Repairs to certified equipment should be made by an authorized Canadian maintenance
facility designated by the supplier. Any repairs or alteration made by the user to this
equipment, or equipment malfunctions, may give the telecommunications company cause to
request the user to disconnect the equipment. Users should ensure for their own protection
that the Earth Ground connections of the power utility, telephone lines and internal metallic
water pipe system, if present, are connected together. This is necessary both for proper
operation and for protection.
1.3 Notice for all MR-2300 LED Series Built-in UDACTs Sold in
the U.S.A.
Secutron’s MR-2300 LED Series BUILT-IN UDACT Digital Communicator described in this
manual is listed by Underwriters Laboratories Inc. (ULI) for use in slave applications in
conjunction with a Listed Fire Alarm Control Panel under Standard 864 (Control Units and
Accessories for Fire Alarm Systems). These Communicators comply with the National Fire
Protection Association (NFPA) performance requirements for DACTs and should be installed
in accordance with NFPA 72 Chapter 26 Supervising Station Fire Alarm Systems. These
Caution: Users should not attempt to make such connections themselves, but
should contact the appropriate electric inspection authority, or
electrician, as appropriate.
Notes: The Ringer Equivalence Number (REN) assigned to each terminal device
provides an indication of the maximum number of terminals allowed to be
connected to a telephone interface. The termination on an interface may consist
of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5.
The REN for this product is part of the product identifier that has the format
US:AAAEQ##TXXXX. The digits represented by ## are the REN without a
decimal point (e.g., 03 is a REN of 0.3). For earlier products, the REN is
separately shown on the label.
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