Évaluations - 1, GPA: 5
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Facilité d'utilisation
9) The tightening torque of this unit can be adjusted CapTriangle mark according to the cap position, at which the cap is set. mark (1) When using this unit as a screwdriver, line up the one of the numbers “1, 3, 5 ... 22” on the cap, or the black dot, with the triangle mark on the outer body. (2) When using this unit as a drill, line up the cap drill mark “ ” with the triangle mark on the outer body. Fig. 9 English mark CAUTION: . The cap cannot be set between the numbers “1, 3, 5 ... 22” or the black dot. . Do not use with the cap set at the black line between the number “22” and the drill mark “”. Doing so may cause damage. (See Fig. 10) Black line Fig. 10 6. Tightening torque adjustment (1) Tightening torque Tightening torque should correspond in its intensity to the screw diameter. When too strong power is used, the screw head may be broken or be injured. Be sure to adjust the cap position according to the screw diameter. (2) Tightening torque indication (See Fig. 9) 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, 3, 5 ... 22” on the cap, and a black dot. The tightening torque at position “1” is the weakest and the torque is strongest at the highest number. (3) Adjusting the tightening torque (See Fig. 9) Rotate the cap and line up the numbers “1, 3, 5, ... 22” on the cap, or the black dot, with the triangle mark on the outer body. Adjust the cap in the weak or the strong torque direction according to the torque you need. 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. . When setting the shift knob to “HIGH” (high speed) and the position of the cap is “17” to “22”, it may happen that the clutch does not engaged and that the motor is locked. In such a case, please set the shift knob to “LOW” (low speed). . 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. . A buzzing noise is produced when the motor is about to rotate; This is only a noise, not a machine failure. English THE SCOPE AND SUGGESTIONS FOR USES Table 3 Work Cap position Suggestions Drilling Wood Use for drilling purpose.Steel Aluminum Screw tightening Machine screw 1 – 22 Use the bit and socket matching the screw diameter. Wood screw 1 – Use after drilling a pilot hole. HOW TO SELECT TIGHTENING TORQUE Table 4 Cap position Tightening torque Operation example 1 Approximately 9 in-lbs. (10 kg-cm) Machine screw tightening Screw tightening for soft wood material 3 Approximately 15 in-lbs. (17 kg-cm) 7 Approximately 23 in-lbs. (26 kg-cm) 13 Approximately 35 in-lbs. (40 kg-cm) 17 Approximately 43 in-lbs. (49 kg-cm) Screw tightening for hard wood material22 Approximately 52 in-lbs. (60kg-cm) High speed: approximately 5 in-lbs. (60 kg-cm)(DS9DVF) approximately 61 in-lbs. (70 kg-cm)(DS12DVF) approximately 70 in-lbs. (80 kg-cm)(DS14DVF) Thick screw tightening When used as a drill.Low speed: approximately 156 in-lbs. (180 kg-cm)(DS9DVF) approximately 191 in-lbs. (220 kg-cm)(DS12DVF) approximately 213 in-lbs. (245 kg-cm)(DS14DVF) NOTE: The selected content shown in Table 4 indicates the differences according to screw type, screw size and material used. CAUTION: . While operating the Cordless 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 will be burnt. . Do not tighten too strongly as the screw heads will be damaged. English MAINTENANCE AND INSPECTION CAUTION: Pull out battery before doing any inspection or maintenance. 1. Checking the condition of the bit. The bits should be checked regularly. If worn or broken bits can slip or decrease the efficiency of the motor and burn it out. Replace worn bits with new ones. CAUTION: If you use a driver bit of which point is worn or broken, it will be dangerous since it slips. So replace it with a new one. 2. Check the Screws Loose screws are dangerous. Regularly inspect them and make sure they are tight. CAUTION: Using this power tool with loosened, screws is extremely dangerous. 3. Check for Dust Dust may be removed with a soft cloth or a cloth dampened with soapy water. Do not use bleach, chlorine, gasoline or thinner, for they may damage the plastics. 4. Storage Storing in a place below 104°F (40°C) and out of the reach of children. 5. Service and repairs All quality power tools will eventually require servicing or replacement of parts because of wear from normal use. To assure that only authorized replacement parts will be used, all service and repairs must be performed by a HITACHI AUTHORIZED SERVICE CENTER, ONLY. 6. Service parts list CAUTION: Repair, modification and inspection of Hitachi Power Tools must be carried out by a Hitachi Aut...
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