BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 2 General Power Tool Safety Warnings Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE The term “power tool”...
BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 3 Disconnect the plug from the power source Battery tool use and care and/or the battery pack from the power tool Recharge only with the charger specified before making any adjustments, changing by the manufacturer.
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Do not Charge battery pack in temperatures above substitute any other charger. Use only Bosch +32 degrees F (0 degrees C) and below approved chargers with your product. See +113 degrees F (45 degrees C).
Use of an attachment not recom- materials when re-charging battery pack. mended or sold by Bosch may result in a The charger and battery pack heat during risk of fire, electric shock or injury to charging.
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BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 6 Symbols IMPORTANT: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer.
BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 7 Functional Description and Specifications Disconnect battery pack from tool or place the switch in the locked or off position before making any assembly, adjustments or changing accessories. Such preventive safety measures reduce the risk of starting the tool accidentally. Cordless Drill/Driver Model number PS21...
BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 8 Assembly The Bosch model PS21 Cordless Drill/Driver has a chuck that accepts any 1/4" hex bit. The low RPM capability of this model is not a deficiency. On the contrary, low speed means high torque and high torque is a definite plus for efficient drilling and driving.
BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 9 GEAR SHIFTING BRAKE Your tool is equipped with two separate gear When the trigger switch is released it ranges, low gear and high gear. Low gear activates the brake to stop the chuck quickly. provides high-torque and slower drilling This is especially useful in the repetitive speeds for heavy duty work or for driving...
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“off” when take or send tool, battery pack and charger lights are turned off. to your local Bosch Service Center. See “Tools, Electric” in the Yellow Pages for c. Check battery pack terminals for dirt.
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BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 11 CHARGER INDICATORS, SYMBOLS AND MEANING (Model BC330) If the indicator lights are “OFF”, the charger If the green indicator light is is not receiving power from power supply "ON", charger outlet.
BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 12 The purpose of the green light is to indicate When the battery pack is fully charged, that the battery pack is fast-charging. It does unplug the charger (unless you're charging not indicate the exact point of full charge.
BM 2610007871 12-09:BM 2610007871 12-09 12/17/09 7:25 AM Page 13 First, clamp the pieces together and drill the the hole to make the screw flush with the first hole 2/3 the diameter of the screw. If the surface. Then, simply apply even pressure material is soft, drill only 2/3 the proper when driving the screw.
Certain cleaning agents and TOOL LUBRICATION solvents damage plastic Your Bosch tool has been properly lubricated parts. Some of these are: gasoline, carbon and is ready for use. tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia.