Testing the Battery
Contents
1. A Testing the Battery 1 To help ensure a good connection wipe the battery terminals with a cloth to remove any dirt and grease Connect the red positive Cable Clamp to the positive terminal on the 6 or 12V lead acid battery See figure A Connect the black negative Cable Clamp to the negative terminal on the battery See figure A Turn clamps slightly to ensure a good connection With the clamps connected the tester s gauge will show the battery s current charge See figure B If it is less than 12V disconnect the battery and recharge before testing Testing the Charging System AWARNING AVOID CARBON MONOXIDE POISONING This gas comes from the vehicle s exhaust and is colorless and odorless It can cause SERIOUS INJURY or DEATH if inhaled 1 Connect the Cable Clamps to the battery as previously described Outside or in a well ventilated area start the vehicle engine and run at fast idle speed Testing the Starter NOTE The engine should be at normal operating temperature and the battery should be fully charged before doing this test 1 Connect the Cable Clamps to the battery as previously described Disable the ignition so the engine will not start Refer to your vehicle s manual Have an assistant crank the engine Note the voltage reading during cranking Page 4 For technical questions please call 1 800 444 3353 Read the ENTIRE IMPORTANT SAFETY INFORMATION2. OK charged Check the charge state by testing the Specific Green Area Gravity SG with a Hydrometer not included If SG is less than full charge check for possible charging system trouble Recharge to full level If the Display Meter needle is steady the battery capacity is not good Battery may be defective or partly discharged Check SG If over 1 225 the battery is defective Weak If below 1 225 recharge battery and retest Yellow Area If there is a difference in SG between cells over 2 points 0 025 a particular cell may be damaged If charging does not bring SG to full charge level then battery is either sulfated or has lost its active material If the Display Meter needle is falling the battery is defective or has a bad cell For a quick check release the load Bad Toggle Switch and note Display Meter reaction Red Area If voltage recovers to its full potential after only a few seconds the battery is probably defective If the voltage recovers slowly the battery may only be run down Check SG recharge and retest Charging System If the Display Meter needle reads OK charging system is functional Alt amp Reg Test If it falls on the low red or high red areas charging system may be malfunctioning Item 69888 For technical questions please call 1 800 444 3353 Page 5 zZ O D a mT A NOILVasAdO Functions Black Negative Cable Clamp Page 6 Handle BATTERY CAPACITY IN COLOCRANK
3. Specifications nerasi aE 3 Maintenance cccccccceeeeeseeseeceeeeeeeeeees T FUNCOMS siiicar 4 Warranty asninn 7 WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death Indicates a hazardous situation which if not avoided will result in death or serious injury A DANGER AWARNING Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided could result in minor or moderate injury ACAUTION NOTICE CAUTION IMPORTANT SAFETY INSTRUCTIONS INSTRUCTIONS PERTAINING TOA RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS WARNING When using tools basic precautions should always be followed including the following Addresses practices not related to personal injury 7 Use this product in accordance with these instructions taking into account the working conditions and the work to be performed Use of this product for operations different from those intended could result in a hazardous situation 8 This product is not a toy Keep it out of reach of children 1 Wear ANSI approved safety goggles during set up and use of the Battery Tester 9 Maintain labels and nameplates on the unit These carry important safety information If unreadable or missing conta
4. section at the beginning of this manual including all text under subheadings therein before set up or use of this product If the recharging will not bring the reading above 12V the battery is defective If it shows no reading verify that the tester is connected properly If the tester is connected properly the battery is defective Press and hold the Toggle Switch for at least 5 seconds to simulate an actual load on the battery See figure A View the Meter Display and read the battery condition Refer to the Battery Condition Analysis chart on page 6 Release the Toggle Switch and remove the Cable Clamps from the battery 3 View the Meter Display and read the charging system condition far right on the gauge Refer to the Battery Condition Analysis section to the right Turn vehicle s engine off then remove Cable Clamps View the Meter Display and read the voltage A reading of 9 Volts or less indicates excessive current draw This may be due to a poor connection a failing starter or a battery of insufficient size for the motor When finished disconnect the Cable Clamps restore ignition and store tool in a clear dry location away from children Item 69888 Battery Condition Analysis BATTERY CAPACITY IN COLDCRANKING AMPS CCA ud Yy a o bhi Meter Display Load Test 15 Seconds Display Readino Battery Condition Battery capacity is good May or may not be fully
5. ING AMPSICCA 10 8 N0 12 14 87 TEST 1 CONNECT CLAMPS TO BATTERY TESTER BATTERY TERMINALS 2 PRESS LOAD SWITCH 6 1 2 VO LTS MAXIMUM 10 SEC MODEL BT 100 3 READ METER WITH LOADON Toggle Switch For technical questions please call 1 800 444 3353 Red Positive Cable Clamp Meter Display Item 69888 User Maintenance Instructions Procedures not specifically explained in this manual must A be performed only by a qualified technician AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Inspection Maintenance and Cleaning Note These procedures are in addition to the regular checks and maintenance explained as part of the regular operation of the air operated tool 1 Periodically check all nuts bolts and screws for tightness 2 Store in a clean dry location 3 Clean the outside of the unit with a damp cloth Never use solvents to clean any parts of this tool Allow tool to dry completely before use 4 Use compressed air to blow out debris from the load vents 5 After each use clean the Cable Clamps of any possible battery electrolyte Apply a thin coat of silicon grease to prevent corrosion Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Replacement parts are not availa
6. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference CeEN T Cle pees 6 VOLT 12 VOLT BATTERY LOAD TESTER SM TERY CAPACI 45 w CADERAS AMS it our website at http www harborfreight com lour technical support at tech harborfreight com When unpacking make sure that the product is intact and undamaged If any parts are missing or broken AWARNING please call 1 800 444 3353 as soon as possible Copyright 2010 by Harbor Freight Tools All rights reserved i No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included ALAAVS Table of Contents MOONY ices aie ctons Zone EE E TT 2 OperatiOn ceecceeeeeeeeeeeeeeneeeeeeeeeneeeeeeenaas 5
7. al system 18 Do not connect the Battery Tester to 13 Do not touch the cooling vents on the Battery the battery while the engine is running Tester during or immediately after testing Turn the engine off before connecting a the pattary They Become vary hot 19 The warnings and precautions discussed in this 14 When placing the Battery Tester in the vehicle s manual cannot cover all possible conditions and lt the metal housing of the Tester does not by the operator that common sense and caution come in contact with either terminal of the are factors which cannot be built into this battery or other electrical connections product but must be supplied by the operator 15 Be certain of the test battery polarity before connecting the test Cable Clamps The red Cable Clamp goes to the positive terminal of the battery The black Cable Clamp goes to the negative terminal of the battery Reversing Battery Tester Cable Clamps on the battery will damage the tester AX SAVE THESE INSTRUCTIONS Specifications SPECIFICATIONS Testing Capability 6 and 12 VDC battery tester Load Test 100 amps Capacity 500 1000 cold cranking amps Display Meters Analog 0 16 VDC max 10 seconds per test with Test Cycle 1 minute cool down 3 tests in 5 minutes Battery Cable 16 3 4 IN long including clamps Copper plated clamps Item 69888 For technical questions please call 1 800 444 3353 Page 3 NOILVHJdO Operating Instructions
8. ble for this item Item 69888 For technical questions please call 1 800 444 3353 Page 7 MAINTENANCE Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price
9. ct Harbor Freight Tools for a replacement 2 Testin a well ventilated area Explosive gases may be produced during testing Do not smoke cause sparks or strike matches near the battery when testing 10 People with pacemakers should consult their physician s before use Electromagnetic fields in 3 Refer to the user manual of the Battery being close proximity to heart pacemaker could cause tested for testing instructions and precautions pacemaker interference or pacemaker failure prior to using the Battery Tester Caution is necessary when near coil spark plug cables or distributor of running engine 4 Do not connect in reverse polarity Engine should be off during distributor adjustment 5 Do not expose this product to rain or wet conditions 11 Undercharged lead acid batteries 6 Maintain this product Check for breakage Mall ne e2e Auna CO WANEN of parts and any other condition that may affect this product s operation If damaged have the unit repaired before use Page 2 For technical questions please call 1 800 444 3353 Do not test or charge a frozen battery Item 69888 12 When connecting the Battery Cables to the 16 Do not drop the Battery Tester as it battery avoid creating sparks especially when may affect proper operation the battery is being charged Explosive gases are created during charging Sparking could 17 Do not smoke or have open flames near the battery also damage the vehicle electric
10. if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state C E N E C eM 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353
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