8 NFS2-640/E Operations Manual — P/N 52743:F1 06/16/2011Section 1: General Information1.1 UL 864 ComplianceThis product has been certified to comply with the requirements in the Standard for Control Unitsand Accessories for Fire Alarm Systems, UL 864 9th Edition.1.2 About This Manual1.2.1 Cautions and WarningsThis manual contains cautions and warnings to alert the reader as follows:1.2.2 Typographic ConventionsThis manual uses the following typographic conventions as listed in below:! CAUTION:Information about procedures that could cause programming errors, runtime errors, or equipmentdamage.! WARNING:Indicates information about procedures that could cause irreversible damage to the control panel,irreversible loss of programming data or personal injury.When you see Specifies Exampletext in small caps the text as it appears in theLCD display or on the controlpanelMARCH TIME is a selection that appears in theLCD display; or Press the ENTER keytext in quotes a reference to a section or aLCD menu screen“Read Status”; specifies the Read Status sectionor menu screenbold text In body text, a number orcharacter that you enterPress 1; means to press the number “1” on thekeypaditalic text a specific document NFS2-640 Installation Manuala graphic of the key In a graphic, a key as itappears on the control panel Press means to press the Escape keyTable 1.1 Typographic Conventions in this ManualNOTE: In this manual, the term NFS2-640 is used to refer to the NFS2-640 and NFS2-640Eunless otherwise noted.
