C _DB10DL_ChS

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1 Cordless Driver Drill DB 10DL HANDLING INSTRUCTIONS Read through carefully and understand these instructions before use.

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3 A B C D E F G H I J K L M N R L Rechargeable battery Latch Pull out Insert Handle Push Insert Pilot lamp Hole for connecting the rechargeable battery Driver bit Movement Guide sleeve Hexagonal hole in the socket Drill mark Clutch dial Triangle mark Weak Strong Black line Trigger switch Selector button R and L marks Light Battery level warning lamp 2

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11 GENERAL SAFETY RULES WARNING! Read all instructions Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term power tool in all of the warnings listed below refers to your mains operated (corded) power tool or battery operated (cordless) power tool. SAVE THESE INSTRUCTIONS 1) Work area a) Keep work area clean and well lit. Cluttered and dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust of fumes. c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control. 2) Electrical safety a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock. b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock. e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. 3) Personal safety a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. b) Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. c) Avoid accidental starting. Ensure the switch is in the off position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents. d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts. g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dust related hazards. 4) Power tool use and care a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired. c) Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g) Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from intended could result in a hazardous situation. 5) Battery tool use and care a) Ensure the switch is in the off position before inserting battery pack. Inserting the battery pack into power tools that have the switch on invites accidents. b) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. 10

12 c) Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire. d) When battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire. e) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns. 6) Service a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. PRECAUTION Keep children and infirm persons away. When not in use, tools should be stored out of reach of children and infirm persons. PRECAUTIONS FOR CORDLESS DRIVER DRILL 1. Always charge the battery at a temperature of 0 40 C. Charging the battery at temperatures outside the range of 0 40 C may prevent proper charging and reduce battery life. The most suitable temperature for charging is that of C. 2. When one charging is completed, leave the charger for about 15 minutes before the next charging of battery. Do not charge the battery more than 2 hours. 3. Do not allow foreign matter to enter the hole for connecting the rechargeable battery. 4. Never disassemble the rechargeable battery and charger. 5. Never short-circuit the rechargeable battery. Shortcircuiting the battery will cause a great electric current and overheat. It results in burn or damage to the battery. 6. Do not dispose of the battery in fire. If the battery is burnt, it may explode. 7. When drilling in wall, floor or ceiling, check for buried electric power cord, etc. 8. Bring the battery to the shop from which it was purchased as soon as the post-charging battery life becomes too short for practical use. Do not dispose of the exhausted battery. 9. Using an exhausted battery will damage the charger. 10. Do not insert object into the air ventilation slots of the charger. Inserting metal objects or inflammables into the charger air ventilation slots will result in electrical shock hazard or damaged charger. CAUTION ON LITHIUM-ION BATTERY This battery is exclusively for the driver drill. Never use with any other heavy-duty power tools (i.e. Circular saw, Reciprocating saw, Disc grinder and Blower etc.). To extend the lifetime, the lithium-ion battery equips with the protection function to stop the output. In the cases of 1 to 3 described below, when using this product, even if you are pulling the switch, the motor may stop. This is not the trouble but the result of protection function. 1. When the battery power remaining runs out, the motor stops. In such case, charge it up immediately. 2. If the tool is overloaded, the motor may stop. In this case, release the switch of tool and eliminate causes of overloading. After that, you can use it again. 3. If the battery is overheated under overload work, the battery power may stop. In this case, stop using the battery and let the battery cool. After that, you can use it again. Furthermore, please heed the following warning and caution. WARNING In order to prevent any battery leakage, heat generation, smoke emission, explosion and ignition beforehand, please be sure to heed the following precautions. 1. Make sure that swarf and dust do not collect on the battery. During work make sure that swarf and dust do not fall on the battery. Make sure that any swarf and dust falling on the power tool during work do not collect on the battery. Do not store an unused battery in a location exposed to swarf and dust. Before storing a battery, remove any swarf and dust that may adhere to it and do not store it together with metal parts (screws, nails, etc.). 2. Do not pierce battery with a sharp object such as a nail, strike with a hammer, step on, throw or subject the battery to severe physical shock. 3. Do not use an apparently damaged or deformed battery. 4. Do not use the battery in reverse polarity. 5. Do not connect directly to an electrical outlets or car cigarette lighter sockets. 6. Do not use the battery for a purpose other than those specified. 7. If the battery charging fails to complete even when a specified recharging time has elapsed, immediately stop further recharging. 8. Do not put or subject the battery to high temperatures or high pressure such as into a microwave oven, dryer, or high pressure container. 9. Keep away from fire immediately when leakage or foul odor are detected. 10. Do not use in a location where strong static electricity generates. 11. If there is battery leakage, foul odor, heat generated, discolored or deformed, or in any way appears abnormal during use, recharging or storage, immediately remove it from the equipment or battery charger, and stop use. 11

13 CAUTION 1. If liquid leaking from the battery gets into your eyes, do not rub your eyes and wash them well with fresh clean water such as tap water and contact a doctor immediately. If left untreated, the liquid may cause eye-problems. 2. If liquid leaks onto your skin or clothes, wash well with clean water such as tap water immediately. There is a possibility that this can cause skin irritation. 3. If you find rust, foul odor, overheating, discolor, deformation, and/or other irregularities when using the battery for the first time, do not use and return it to your supplier or vendor. SPECIFICATIONS POWER TOOL No-load speed 0-400/min Drilling Wood 18 mm (Thickness 18 mm) Capacity Machine screw 6 mm Driving Wood screw 6 mm (diameter) 38 mm (length) (Requires a pilot hole) Rechargeable battery Weight BCL1015: Li-ion DC 10.8 V / 12 V Peak (1.5 Ah 3 cells) 0.8 kg CHARGER Model Charging voltage Weight STANDARD ACCESSORIES 1 Plus driver bit (No. 2 50L) Battery (BCL1015) Charger (UC10SFL) Plastic case... 1 Standard accessories are subject to change without notice. OPTIONAL ACCESSORIES (sold separately) 1. Battery (BCL1015) Optional accessories are subject to change without notice. APPLICATIONS UC10SFL 10.8 V 0.35 kg Driving and removing of machine screws, wood screws, tapping screws, etc. Drilling of various woods. BATTERY REMOVAL/INSTALLATION 1. Battery removal Hold the handle tightly and push the battery latch to remove the battery (see Figs. 1 and 2). CAUTION: Never short-circuit the battery. 2. Battery installation Insert the battery while observing its polarities (see Fig. 2). CHARGING Before using the power tool, charge the battery as follows. 1. Connect the charger power cord to the receptacle 2. Insert the battery in the charger Position the battery so that the nameplate faces toward the nameplate of the charger and press in the battery until it comes into contact with the bottom plate (See Fig. 3). Inserting the battery will turn on the charger (the pilot lamp lights up). CAUTION If the pilot lamp does not light up, pull out the power cord from the receptacle and check the battery mounting condition. The pilot lamp goes off to indicate that the battery is fully charged. CAUTION If the battery is heated due to direct sunlight, etc., just after operation, the charger pilot lamp may not light. At that time cool the battery first, then start charging. Regarding recharging time Table 1 shows the recharging time required according to the type of battery. 12

14 Table 1 Recharging time (approx. min.) at 20 C NOTE: The recharging time may vary according to the ambient temperature. 3. Disconnect the charger s power cord from the receptacle. 4. Hold the charger firmly and pull out the battery. NOTE Be sure to pull out the battery from the charger after use, and then keep it. Regarding electric discharge in case of new batteries, etc. 13 BCL1015 As the internal chemical substance of new batteries and batteries that have not been used for an extended period is not activated, the electric discharge might be low when using them the first and second time. This is a temporary phenomenon, and normal time required for recharging will be restored by recharging the batteries 2 3 times. How to make the batteries perform longer (1) Recharge the batteries before they become completely exhausted. When you feel that the power of the tool becomes weaker, stop using the tool and recharge its battery. If you continue to use the tool and exhaust the electric current, the battery may be damaged and its life will become shorter. (2) Avoid recharging at high temperatures. A rechargeable battery will be hot immediately after use. If such a battery is recharged immediately after use, its internal chemical substance will deteriorate, and the battery life will be shortened. Leave the battery and recharge it after it has cooled for a while. CAUTION: When the battery charger has been continuously used, the battery charger will be heated, thus constituting the cause of the failures. Once the charging has been completed, give 15 minutes rest until the next charging. If the battery charger does not work while the battery is mounted correctly, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center. PRIOR TO OPERATION Battery capacity (Ah) 1.5 Ah 40 min. 1. Setting up and checking the work environment Check if the work environment is suitable by following the precautions. HOW TO USE How to make the batteries perform longer Recharge the batteries before they become completely exhausted. When you feel that the power of the tool becomes weaker, stop using the tool and recharge its battery. If you continue to use the tool and exhaust the electric current, the battery may be damaged and its life will become shorter. 1. Installing the bit Always follow the following procedure to install driver bit. (Fig. 4) (1) Pull the guide sleeve forward. (2) Insert the bit into the hexagonal hole in the socket. (3) Release the guide sleeve and it returns to its original position. CAUTION: If the guide sleeve does not return to its original position, then the bit is not installed properly. 2. Removing the bit Please do the opposite point on the method of installing bit. 3. Automatic spindle-lock mechanism When the main switch is off, the bit is locked in place, and the tool can be used as a manual screwdriver. 4. Confirm that the battery is mounted correctly 5. Confirm the clutch dial position (See Fig. 5) The tightening torque of this unit can be adjusted according to the clutch dial position, at which the clutch dial is set. (1) When using this unit as a screwdriver, line up the one of the numbers 1, 5, on the clutch dial, or the black dots, with the triangle mark on the outer body. (2) When using this unit as a drill, align the clutch dial drill mark with the triangle mark on the outer body. CAUTION The clutch dial cannot be set between the numerals 1, 5, or the black dots. Do not use with the clutch dial numeral between 21 and the black line at the middle of the drill mark. Doing so may cause damage (See Fig. 6). 6. Tightening torque adjustment (1) Tightening torque Tightening torque should correspond in its intensity to the screw diameter. When too strong torque is used, the screw head may be broken or be injured. Be sure to adjust the clutch dial position according to the screw diameter. (2) Tightening torque indication (See Fig. 5) The tightening torque differs depending on the type of screw and the material being tightened. The unit indicates the tightening torque with the numbers 1, 5, on the clutch dial, and a black dots. The tightening toque at position 1 is the weakest and the torque is strongest at the highest number. (3) Adjusting the tightening torque (See Fig. 5) Rotate the clutch dial and line up the numbers 1, 5, on the clutch dial, or the dots, with the triangle mark on the outer body. Adjust the clutch dial in the weak or the strong torque direction according to the torque you need.

15 CAUTION The motor rotation may be locked to cease while the unit is used as drill. While operating the driver drill, take care not to lock the motor. If the motor is locked, immediately turn the power off. If the motor is locked for a while, the motor or battery may be burnt. Too long hammering may cause the screw broken due to excessive tightening. 7. Check the rotational direction The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the selector button. The L-side of the selector button is pushed to turn the bit counterclockwise (See Fig. 7) (The L and R marks are provided on the body). 8. Switch operation When the trigger switch is depressed, the tool rotates. When the trigger is released, the tool stops. The rotational speed of the drill can be controlled by varying the amount that the trigger switch is pulled. Speed is low when the trigger switch is pulled slightly and increases as the trigger switch is pulled more. NOTE A buzzing noise is produced when the motor is about to rotate; This is only a noise, not a machine failure. 9. Using the light Pull the trigger switch to light up the light. The light keeps on lighting while the trigger switch is being pulled. The light goes out after releasing the trigger switch. (Fig. 8) CAUTION: Do not look directly into the light. Such actions could result in eye injury. 10. The scope and suggestions for uses The usable scope for various types of work based on the mechanical structure of this unit is shown in Table 2. Table 2 Work Suggestions Drilling Wood Use for drilling purpose. Driving Machine screw Use the bit or socket matching the screw diameter. Wood screw Use after drilling a pilot hole. 11. How to select tightening torque Driving Drilling Use Clutch dial position Machine screw 1 21 Wood screw 1 Wood Table 3 CAUTION: The selection examples shown in Table 3 should be considered as general standard. As different types of tightening screws and different materials to be tightened are used in actual works proper adjustments are naturally necessary. NOTE: The use of the battery BCL1015 in a cold condition (below 0 degree Centigrade) can sometimes result in the weakened tightening torque and reduced amount of work. This, however, is a temporary phenomenon, and returns to normal when the battery warms up. 12. Battery Level Warning Lamp The battery level can be checked by pulling the trigger switch while the power tool is in a no-load state. The battery level warning lamp lights when the battery power is very low. If this happens, charge the battery. (Fig. 9) NOTE: The level at which the battery level warning lamp lights may vary due to the ambient temperature, characteristics of the battery, etc. and is intended only as a guide. The battery level warning lamp may light when the power tool is overloaded. This does not mean that the battery power is very low. Be sure to check the battery level while the tool is in a no-load state. MAINTENANCE AND INSPECTION 1. Inspecting the tool Since use of as dull tool will degrade efficiency and cause possible motor malfunction, sharpen or replace the tool as soon as abrasion is noted. 2. Inspecting the mounting screws Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard. 3. Maintenance of the motor The motor unit winding is the very heart of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water. 4. Cleaning on the outside When the driver drill is stained, wipe with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline or paint thinner, for they melt plastics. 5. Storage Store the driver drill in a place in which the temperature is less than 40 C and out of reach of children. 6. Service parts list A: Item No. B: Code No. C: No. Used D: Remarks 14

16 CAUTION Repair, modification and inspection of Hitachi Power Tools must be carried out by a Hitachi Authorized Service Center. This Parts List will be helpful if presented with the tool to the Hitachi Authorized Service Center when requesting repair or other maintenance. In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. MODIFICATIONS Hitachi Power Tools are constantly being improved and modified to incorporate the latest technological advancements. Accordingly, some parts (i.e. code numbers and/or design) may be changed without prior notice. NOTE: Due to HITACHI s continuing program of research and development, the specifications herein are subject to change without prior notice. 15

17 A B C D 1A "2-11, 12A-29" D3.5 12A D D BCL "2-5, 11" 1 A B C D NO. 2 50L 501A NO. 2 65L "TPE" UC10SFL

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20 Hitachi Koki Co., Ltd. 907 Code No. C G Printed in China

0000Book_UC18YSL3.indb

0000Book_UC18YSL3.indb en UC 18YSL3 zh en zh Handling instructions 1 1 2 4 5 3 English 1 Rechargeable battery 2 Charge indicator lamp 3 Guide rail 4 Ventilation holes 5 Name plate 2 English GENERAL OPERATIONAL PRECAUTIONS 1.