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IMPORTANT SAFETY INFORMATION Please read these instructions carefully before use and retain for future reference. • Check the test leads, clips and case insulation before using. If you find any breakage or abnormality, or you consider the device is broken, stop using the device immediately.
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• Press UP/DOWN key to select according to the actual system standard and rating marked on the battery itself. • Batteries are marked with a variety of specifications, the tester works with: Standard Description Lithium Range Wet AGM EFB CCA: Cold Cranking Amps, specified by SAE &...
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Charging System • Select CHARGING TEST: with the engine running the tester displays the following: Charging Test Increase RPM to Charging Test Charging Test Loaded 14.16V 2500 for 10s Unloaded 14.39V Press ENTER to Testing Loaded Testing Replace continue - - - Charging Normal Good Fault...
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