Troubleshooting
Battery Battery
Battery
Replacement Replacement
Replacement
Procedure Procedure
Procedure
Replacethebatteryonlyiftheclockstopsfunctioning
afterdisconnectingpowerorapowerfailure.
Sparkingcanoccurwhenchangingthebattery.
Replacethebatteryonlyinanon-hazardous
location,awayfromammableuidsorfumes.
NOTICE NOTICE
NOTICE
Toavoiddamagetothecircuitboard,wearPartNo.
112190groundingstrap,andgroundappropriately.
1.Disconnectpower.
2.Removethemodulefromthebracket.
3.Attachthegroundingstrap.
4.Remove4screws,andthenremovetheaccess
cover.
5.Useaatheadscrewdrivertopryouttheold
battery.
NOTE: NOTE:
NOTE:
Disposeofbatteryproperlyinan
approvedcontainerandaccordingtoapplicable
localguidelines.
6.Replacewithnewbattery.Ensurebatteryts
underconnectortabsbeforesnappingotherend
inplace.
NOTE: NOTE:
NOTE:
UseonlyPanasonicCR2032batteriesfor
replacement.
7.Reassembleaccesscoverandscrews.
8.Snapthemodulebackintothebracket.
3A6948A61