Battery Terminal Hole Terminal Hole Terminal Hole Nameplate Latch Latch Nameplate Nameplate Fig. 1 2. Battery Charger (UC9SD, UC12SD and UC14SD) Latch Caution Plate Battery Installation Hole Pilot Lamp Air vent Cord Plug Name Plate Fig. 2 English SPECIFICATIONS 1. Cordless Driver Drill Model DS9DVF DS12DVF DS14DVF Motor DC motor No-load speed Low 0–280/min 0–350/min 0–400/min High 0–840/min 0–1050/min 0–1200/min Capacity Drilling Wood (Thickness 11/16" (18mm)) 23/32"(18mm) (Soft Wood) 13/16"(21mm) (Soft Wood) 1"(25mm) (Soft Wood) Metal (Thickness 1/16" (1.6mm)) 3/8" (10mm) (Mild Steel) 15/32" (12mm) (Mild Steel) 15/32" (12mm) (Mild Steel) 15/32" (12mm) (Aluminum) 19/32" (15mm) (Aluminum) 19/32" (15mm) (Aluminum) Screw Driver Wood screw #12 . 1-25/32" (5.5mm . 45mm) #12 . 2-1/2" (5.5mm . 63mm) #12 . 2-1/2" (5.5mm . 63mm) Small screw 1/4"(6mm) 1/4"(6mm) 1/4"(6mm) Drill chuck capacity Maximum gripping diameter 3/8" (10mm) Battery Model EB912S/EB914 EB1212S/EB1214L EB1412S/EB1414 Type Nickel cadmium battery Voltage DC 9.6V DC 12V DC 14.4V Charging & discharging frequency about 300 Weight 3.2 lbs. (1.5 kg) 3.4 lbs. (1.6 kg) 3.8 lbs. (1.7 kg) 2. Battery Charger Model UC9SD UC12SD UC14SD Input power source Single phase: AC120V 60Hz Charging time Approx. 60min. (At a temperature of 68°F (20°C) Charging voltage DC 9.6V DC 12V DC 14.4V Charging current DC 1.55A DC 1.55A DC 1.55A Weight 2.6 lbs. (1.2kg) 3.3 lbs. (1.5kg) 3.5 lbs. (1.6kg) English ASSEMBLY AND OPERATION APPLICATIONS . Use as a drill Drilling of soft steel, wood, plastic and aluminum materials. . Use as a screwdriver Tightening and loosening of machine screws, wood screws and tapping screws. REMOVAL AND INSTALLATION METHOD OF BATTERY . How to install the battery. Align the battery with the groove in tool handle and slip it into place. Always insert it all the way until it locks in place with a little click, If not, it may accidentally fall out of the tool, causing injury to you or someone around you. (Fig. 3) . How to remove the battery. Withdraw battery from the tool handle while pressing the latch (1 pc. or 2 pcs) of the battery. (Fig. 3) Handle Handle Push Insert Insert Latch LatchPush Pull out Pull out Battery Battery Fig. 3 CHARGING METHOD NOTE: Before plugging into the receptacle, make sure the following points. . The power source voltage is stated on the nameplate. . The cord is not damaged. WARNING: Do not charge at voltage higher than indicated on the nameplate. If charged at voltage higher than indicated on the nameplate, the charger will burn up. English 1. Insert the battery to the battery charger. Insert the battery into the battery charger as shown in Fig. 4. Make sure it contacts the bottom of the battery charger. Pilot Lamp Battery Battery Fig. 4 Pilot Lamp 2. Insert the plug of battery charger into the receptacle. WARNING: Do not use the electrical cord if damaged. Have it repaired immediately. 3. Charging . When the plug of battery charger has been inserted into the receptacle, charging will commence and the pilot lamp will light on. NOTE: If the pilot lamp dose not light, pull out the plug from the receptacle and check if the battery is properly mounted. . In approx. one hour, when the battery is fully charged, the pilot lamp will go out. NOTE: The battery charging time becomes longer when a temperature is low or the voltage of the power source is too low. When the pilot lamp does not go off even if more than four hour has passed after start of the charging, stop the charging and contact your HITACHI AUTHORIZED SERVICE CENTER. 4. Disconnect battery charger from the receptacle. English CAUTION: Do not pull the plug out of the receptacle by pulling on the cord. Make sure to grasp the plug when removing from receptacle to avoid damaging cord. 5. Remove the battery from the battery charger. Supporting the battery charger with hand, pull out the battery from the battery charger. CAUTION: . When the battery charger has been continuosly used, the battery charger will be heated, thus constituting the cause of the failures. Once the charging has been completed, wait 15 minutes rest until the next charging. . If the battery is rechraged when it is warm due to battery use or exposure to sunlight, the pilot lamp may not light. The battery will not be recharged. In such a case, let the battery cool before charging. Regarding electric discharge in case of new batteries, etc. 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 t...
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