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Master-force 252-8029 Operator's Manual

20v lithium-ion battery pack

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20V Lithium-Ion
Battery Pack
252-8029
For questions/comments, technical assistance or repair parts –
Please call toll free: 1-866-917-4374 (M – F 8am – 6pm EST)
OPERATOR'S MANUAL
CAUTION: To Reduce The Risk Of Injury, User Must
Read And Understand Operator's Manual. Save These
Instructions For Future Reference.

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Summary of Contents for Master-force 252-8029

  • Page 1 20V Lithium-Ion Battery Pack 252-8029 For questions/comments, technical assistance or repair parts – Please call toll free: 1-866-917-4374 (M – F 8am – 6pm EST) OPERATOR’S MANUAL CAUTION: To Reduce The Risk Of Injury, User Must Read And Understand Operator’s Manual. Save These...
  • Page 2: Table Of Contents

    TAbLE OF CONTENTS Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2 Safety Instructions .
  • Page 3: Safety Symbols

    SAFETy SyMbOLS Some of these following symbols may be used on this tool . Please study them and learn their meaning . Proper interpretation of these symbols will allow you to operate the tool better and more safely . Symbol Designation / Explanation Name Volts...
  • Page 4: Safety Instructions

    SAFETy INSTRUCTIONS The purpose of safety symbols is to attract your attention to possible dangers . The safety symbols and the explanations with them deserve your careful attention and understanding . The symbol warnings do not, by themselves, eliminate any danger . The instructions and warnings they give are no substitutes for proper accident prevention measures .
  • Page 5 2 . Do not expose power tools to rain or wet conditions. Water entering a power tool 1 . Use battery only with chargers listed. will increase the risk of electric shock . Battery pack Charger 252-8036 252-8029 252-8037 Page 4...
  • Page 6 SAFETy INSTRUCTIONS 2 . know your power tool. Read the 10 . Have your battery pack serviced by a qualified repair person using only identical Instruction Manual carefully . Learn the tool’s replacement parts. This will ensure that the applications and limitations, as well as the specific potential hazards related to this safety of the battery pack is maintained .
  • Page 7: Overview/Specifications

    OVERVIEW FIG. 1 Electrical contacts Battery-release button Power indicator button Power indicator SPECIFICATIONS Battery Type Lithium-Ion Battery Voltage 20V DC Battery weight 1 .0 lb . (0 .45kg) Battery capacity 1 .5Ah Operating temperature -4°F(-20°C)—104°F (40°C ) Page 6...
  • Page 8: Assembly

    ASSEMbLy CONTENTS WARNING: If any part is broken or missing, DO NOT attempt to plug in the Battery pack and instruction manual power cord, attach the battery, or operate the tool until the broken or missing part is replaced. Failure to do so could result in possible serious injury.
  • Page 9: Operation

    OPERATION POWER INDICATOR (Fig. 2) NOTICE: The power indicator can be used whether the battery is attached to or removed from tool . This Lithium-Ion battery pack is equipped with a power indicator that displays the battery pack’s charge status . Press the power indicator button to display the LED lights .
  • Page 10 OPERATION COLD WEATHER OPERATION A fully discharged battery pack will charge about 30 minutes (with charger 252-8037) in the desired surrounding temperature . When the battery pack is very cold, it may 1 . Charge the battery pack with the correct “pulse”...
  • Page 11 OPERATION LED FUNCTIONS OF CHARGER (FIG. 4) FIG. 4 bATTERy GREEN LED INDICATOR ACTION PACk Fast charge will begin Hot/Cold when battery returns HI / LO TEMP. battery to between 50°F (10°C) and 104°F (40°C) DEFECTIVE Battery pack or Defective Flashing BATTERY charger is defective...
  • Page 12: Maintenance

    MAINTENANCE bATTERy PACk REMOVAL AND WARNING: To ensure safety and PREPARATION FOR RECyCLING reliability, all repairs should be performed by a qualified service technician. To preserve natural resources, please WARNING: Always wear safety recycle or dispose of batteries properly . goggles or safety glasses with side This product contains Lithium-Ion batteries .
  • Page 13: Troubleshooting

    TROUbLESHOOTING PRObLEM CAUSE SOLUTION The battery pack Attach the battery pack to Unconnected to charger isn’t charging the charger . Page 12...
  • Page 14 NOTES Page 13...
  • Page 15: Warranty

    20V Lithium-Ion battery Pack WARRANTy 90-DAy MONEy bACk GUARANTEE: This MASTERFORCE® brand power tool carries our 90-DAY Money Back Guarantee . If you are not completely satisfied with your MASTERFORCE® brand power tool for any reason within ninety (90) days from the date of purchase, return the tool with your original receipt to any MENARDS®...
  • Page 16 © 2012 Menard, Inc ., Eau Claire, WI 54703 07/2012...