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FDU-80 Instruction Manual —
P/N 51264:C2 4/24/2019
Section 1: Overview
1.1 Introduction
This document contains information for installing, programming, and operating the FDU-80 Remote Fire Annunciator.
1.2 UL 864 Compliance
1.2.1 UL 864 9th and 10th Edition
•
Per the UL Continuing Certification Program, UL 864 9th edition fire alarm control equipment will retain certification after the
rollout of UL 10th edition (12/2/2018).
•
Installations of UL 864 10th Edition certified equipment are permitted to use UL864 9th Edition certified equipment when
approved by the local Authority Having Jurisdiction (AHJ).
For product compliance, refer to the UL/ULC listing cards located on the UL online certification directory.
https://iq.ulprospector.com
The following products have not received UL 864 9th Edition certification and may only be used in retrofit applications. Operation of the
FDU-80 with products not tested for UL 864 9th Edition has not been evaluated and may not comply with NFPA 72 and/or the latest edi-
tion of UL 864. These applications will require the approval of the local Authority Having Jurisdiction (AHJ).
• FireWarden NFW-100
• AFP-300/400
• NFS-640
1.2.2 Programming Features Subject to AHJ Approval
This product incorporates field-programmable software. The features and/or options listed below must be approved by the local AHJ.
1.3 Related Documentation
The table below provides a list of document sources (manuals) containing additional information regarding the fire alarm control panels
and components that ACS annunciators can be connected to. The NOTIFIER document (DOC-NOT) chart provides the current docu-
ment revision.
This product incorporates field-programmable software. In order for the product to comply with the requirements in the
Standard for Control Units and Accessories for Fire Alarm Systems, UL 864, certain programming features or options must be
limited to specific values or not used at all as indicated below.
Program feature or option
Permitted in UL 864
(Y/N)
Possible settings
Settings permitted
in UL 864
Piezo Enable/Disable
Y
SW1-2 ON = Piezo Enabled
SW1-2 OFF = Piezo Disabled
SW1-2 ON = Piezo Enabled
Document Name
P/N
Notifier Device Compatibility Document
15378
NFS2-640 Fire Alarm Control Panel
52741LD
NFS-320 Fire Alarm Control Panel
52745LD
FireWarden NFW-100-2 Instruction Manual
52778
FCPS-24S6/8 Instruction Manual
51977
VeriFire® Tools CD help file
VERIFIRE-TCD
NFS-640 Fire Alarm Control Panel (UL 8th)
51332, 51333, 51334
AFP-300/AFP-400 Installation Manual (UL 8th)
50253
FireWarden NFW-100 Instruction Manual (UL 8th)
52299
