AEMC DTR 8510 - 8 Maintenance; Charging The Batteries

Digital Transformer Ratiometer DTR
®
Model 8510 53
CHAPTER 8
MAINTENANCE
• Useonlyfactoryspeciedreplacementparts.AEMC
®
willnotbeheld
responsibleforanyaccident,incident,ormalfunctionfollowinga
repairdoneotherthanbyitsservicecenterorbyanapprovedrepair
center.
WARNING: To avoid electrical shock, do not perform any service other
than the operating instructions contained in this manual, unless you are
qualified to do so.
• Donotallowwaterorotherforeignsubstancesintothecase.
• Disconnecttheunitfromallcircuitsandtestcablesbeforeopening
thecase.
• Usecautionwithmetallictoolsthatmayshortbatterypacks,power
supplies,etc.
8.1 Charging the Batteries
TheDTR
®
8510issuppliedwithanexternalsmartchargingunit.Inorder
tochargetheNiMHbatterypacks,theinstrumentswitchmustbeinthe
OFF/CHARGEposition.
Connectthechargerunitoutputcabletothe3-pinDINconnectoronthe
frontpaneloftheinstrumentandconnecttheACpowercordtotheAC
receptacle.
Thechargingstartsassoonasthepowerisapplied,theprocessisauto-
maticandwillterminateonitsownuponcompletion.
CAUTION:
• Donotuseanyothercharger.
• DonotconnectDCpowersupply.Damagewilloccurtothe
instrument.
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