Hasselblad H3DII - Charging the Battery; Rechargeable Battery Grip - General

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Charging the battery 8
With the battery removed from the camera, insert the jack plug from the battery charger
into the socket on the battery grip. Insert the battery charger into a standard (100–240V~
/50–60 Hz) domestic socket.
It will take about 12 hours to load the battery properly the rst time.
ere are two types of battery charger. Please check here for the relevant description of
the LED indicator, etc.
On (not ashing)  Battery is charging
Slow ashing (0.8 Hz)  Charging is complete and condition is being maintained.
Or occasionally
Rapid ashing (3 Hz)  Deeply discharged battery is charging (with reduced current)
Please note that rapid ashing of the LED indicator is not to be expected. e bat-
tery will not normally be so deeply discharged because the camera will shut down
automatically before complete battery discharge takes place. e indicator might
also ash rapidly for a few moments in some instances when the charger is connected
to the electrical supply. e normal indication is therefore either ‘not ashing’ or
‘slow ashing’.

continuous yellow  Standby
  
slow ashing yellow  Pre charge
    
rapid ashing green  Charging ( <75% )
  
slow ashing green  Charging ( >75% )

continuous green  Ready ( 100% )
    
rapid ashing yellow  Fault condition
Rechargeable battery grip – general
• Thebatteryshouldbechargedforapproximately12hoursbeforersttimeuse.
• Thebatteryisbestchargedatanambienttemperatureof10°−45°C(50°−113°F).
• Maximumbatterycapacityisreachedonlyafterthebatteryhasbeenchargedanddischargedseveraltimes.
• Avoidfrequentfulldischarges(afulldischargeissignalledbytheappearanceofthe‘Replacebattery’warningon
thegripdisplay).AsthebatteryisaLi-iontype,ithasno‘memoryeect’ofpracticalimportanceandtherefore
frequentrechargeswillcausenoproblemssuchaslossofcapacityorpoorperformance.Itisthereforebetter
policytorechargethebatteryatveryregularintervals,regardlessofuse.
• Removethebatteryifyouintendtostorethecameraforsomewhileasitwilleventuallybecomecompletely
drained,eventhoughthecameraisturnedo.
• Thebatteryhasanintegrated‘fuelgauge’capabilitythatsupportsthe‘Replacebattery’and‘Batterystatus’func-
tionsonthegripdisplay.AswithmostLi-ionbatteries,thiscapabilityshouldbeoccasionallycalibrated,depending
onhowmuchthebatteryisused.Todothis,leavethecameraon(oruseit),untilthe‘Replacebattery’warning
appears.Then,rechargethebatteryfor12hours.Thiswillimprovetheaccuracyofthemeasurements.
• Whenremovingabatteryfromthechargerandimmediatelyreplacingitwithanother,allowafewsecondsto
elapsesothatthechargercanautomaticallyresetforthenextchargingprocedure.
• Itisperfectlynormalforthebatterytobecomewarmwhenbeingcharged.
• Aslighttemporarylossofbatteryperformancemightbenoticedatveryhighorlowtemperatures.Takethe
appropriatemeasuresifthisisthecase.
• Ifyoudonotintendtousethebatteryforawhile,itisbesttostoreitatroomtemperaturewithanapproximate
30to40%charge.Youcancheckthepercentagelevelonthestatusscreen.
• AccordingtotheCIPAstandard,200shotsshouldbeexpectedfromafullychargedbattery,thoughthisdepends
oncamerause.Inpractice,however,withshortintervalsbetweenshots1,000shotscanbeachieved.
• Thebatteryshouldhaveauseableservicelifeofaround400recharge/dischargecycles.
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