Tripp-Lite PINV300SW-120 Manual Del Usuario página 18

Battery Connection
WARNING!
• Failure to properly ground your Inverter to a vehicle's chassis
or earth ground may result in a lethal electrical shock hazard.
• Never attempt to operate your Inverter by connecting it
directly to output from an alternator rather than a battery or
battery bank.
• Observe proper polarity with all DC connections.
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