User's Manual

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2Removetheindexdialsfromthegasmeter.Alsoremovealloftheoriginal
gasketmaterial.Replacetheindexifitisdamagedorifthegearsare
discolored.
WHENREPLACINGANINDEXYOUMUSTENTERTHEMETERREAD
INTOTHEHANDHELDANDINTHECOMMENTSECTIONWRITE
“INDEXEXCHANGED”.ForIndexvisualve
r
ificationandexchangeon
AmericanmetersseeAppendix B
,VisualInspectionofIndexes.
Figure 5.3 American Removing the Index (one screw on each side)

3Cleantheareabehindtheindexandcovergasketsurfaceonthemeterwitha
wirebrushandgasketscraper.
4Makesurethatthelocationofthedialsonthemeterisfreeofanydebristhat
mayhampermoduleinstallation.
5Slidetheindexattachmentclipsouttothesidesbeforebeginningtoinst
all
moduleonmeter.
Figure 5.4 American: Sliding the Index attachment clip out (one per side)