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Table of Contents
Summary of Contents for Napa LEGEND 75
- Page 1 NAPA Battery Charging & Testing Procedures...
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Page 2: Safety First
Safety Comes First: Before starting any of the following procedures, read and follow all safety information. Read Instruction Manual before proceeding. S A F E T Y F I R S T ! WARNING: Follow all safety instructions when handling batteries! Always wear safety glasses and a face shield when working on or near batteries. -
Page 3: Visual Check
In order to assure safe and accurate battery testing all steps must be followed in their entirety and in their specified order! S T E P 1 VISUAL CHECK: A. Visual inspection. An external inspection of the battery may reveal signs of the cause of failure. 1. - Page 4 S T E P 2 Prepare CONNECTIONS for testing battery: Use a post brush to clean battery posts. Neutralize any corrosion with a baking soda/water paste or battery cleaner spray. Scrape or brush off the residue and wash the area with clean water. DO NOT USE Battery Bolt Extenders or Battery Make sure adapter and tester clamp...
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Page 5: Testing The Battery
S T E P 3 TESTING THE BATTERY: Connect tester by hooking up red clamp to battery’s positive post. Hook up black clamp to battery’s negative post. Enter the required testing information based on tester being used. If the tester indicates "Charge & Re-Test" battery proceed to Step 4. NOTE: If battery needs charging, it is NOT a warranty battery. - Page 6 S T E P 4 If tester displayed “Charge & Re-Test”, remove battery from tester. Charge battery based on the chart below. TIME (MINUTES) TO RECHARGE A SINGLE BATTERY Voltage Approx. Battery Charging Time* IMPORTANT: State To Full Charge at 80°F / 27°C Standard NEVER OVERCHARGE BATTERIES! Battery...
- Page 7 S T E P 5 If the battery tested “Good”, ask questions to find the true cause of the customer’s problem. What is the year/age of the vehicle? a. Battery not charging in vehicle due to faulty alternator, loose belt, poor cables or connections. (NOTE: recommend a charging systems check) •...
- Page 8 P O T E N T I A L E L E C T R I C A L P R O B L E M S...
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Page 9: Troubleshooting Guide
T R O U B L E S H O O T I N G G U I D E Charger doesn’t appear to power up: Make sure unit is plugged in and turned on. • Check the power to unit. Make sure power cord and plug is not •...