Owners manual

1. Brief Introduction
2.Safety Rules And Attentions
3.International Electric Symbol
4.Structure Of Meter
5.Instructions Of Functions
5-1 storage battery voltage mode setting
5-2 storage battery test
5-3 engine system activation load test
5-4 maximum load system test
5-5 charging system test
6.FAQ
6-1 What is the measurement principle of this tester ?
6-2 Can it be affected by the installation of negative current inside the
vehicle?
6-3 Can this tester predict when does the battery become useless?
6-4 Is the CCA value tested by this tester correct?
6-5 What is the difference between the method of this tester and the load
test method?
7.Specification Of Storage Battery
7-1 JIS translation table
7-2 comparison table of DIN/EN
8.Knowledge About Automobile Battery
8-1 the internal resistance of different types of battery differ
8-2 it is unavailable to know the electric quantity of storage battery by
guessing
8-3 some common abbreviation meaning of storage battery standard
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C O N T E N T
DINDeutsches Institut für Normung e.V.
Under a cold temperature of 0°F-18°C), the Ampere quantity is 9.0V
30 seconds with the lowest voltage, while 8.0V 150seconds.
IECInternational Electrotechnical Commission
Under an average current, every battery cooled in the situation of 0°F -
18°Ccan load the lowest voltage of 8.4Vfor 60 seconds.
BSRBattery Saving Ratio
Under an average current, every battery cooled in the situation of 0°F
-18°Ccan load the lowest voltage of 6.0Vfor 180 seconds.
BCIBattery Commission of International
Under an average current, every battery cooled in the situation of 0°F
-18°C~ -20°F-29 can load the lowest voltage of 7.2V for 30
seconds.
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