Assessments - 4, GPA: 4.3
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The "cost" to maintain sharp and undamaged accessories is more than offset by the "time saved" in operating the tool with sharp accessories. REMOVING SDS-plus® ACCESSORIES !WARNING Accessories may be hot after use. Avoid contact with skin and use proper protective gloves or cloth to remove. To remove an accessory, pull locking sleeve backward and pull bit forward. All accessories should be wiped clean after removing (Fig. 3). FIG. 2 FIG. 3 DUST SHIELD LOCKING SLEEVE SDS-plus® CHUCK Disconnect battery pack from tool or place the Insert accessory into the chuck through the dust shield, while twisting and pushing inward!WARNING switch in the locked or off position before until it locks automatically into place. Pull making any assembly, adjustments or outward on the accessory to be certain it is changing accessories. Such preventive locked into the chuck (Fig. 5). safety measures reduce the risk of starting the To remove the chuck, pull the locking sleeve tool accidentally. backward (towards the rear of tool), while INSTALLING & REMOVING 3-JAW CHUCK pulling the chuck forward. (Not included, available as accessory) The 3 Jaw Chuck with SDS Shank can convert your tool for use with straight shank bits (Fig. 4). LOCKING SLEEVE 3-JAW CHUCK (Not included, available as accessory) FIG. 4 FIG. 5 Clean the insert shank end of the accessory to remove any debris, then lightly grease with a light oil or lubricant -9 BM 1619929800 01-08 1/8/08 9:39 AM Page 10 BM 1619929800 01-08 1/8/08 9:39 AM Page 10 INSTALLING & REMOVING ACCESSORIES 3-JAW CHUCK For small bits, open jaws enough to insert the bit up to the flutes. For large bits, insert the bit as far as it will go. Center the bit as you close the jaws by hand. This positions the bit properly, giving maximum contact between the chuck jaws and the bit shank (Fig. 6). To tighten chuck, insert key into each of the three key holes in succession and tighten clockwise firmly. The chuck can be released by using one hole only. Note: The 3-Jaw Chuck is for use only in “Drill only” mode. The 3-Jaw Chuck is not for use when drilling with hammering action. FIG. 6 AUXILIARY HANDLE The auxiliary handle will provide additional control, support and guidance for the tool. The handle is adjustable around the 360° handle collar mount. To mount, loosen wing knob and slide handle completely over chuck onto the collar mount and tighten wing knob (Fig. 7). AUXILIARY HANDLE WING KNOB FIG. 7 DEPTH GAUGE Your drilling depth can be pre-set and/or repeated by using the depth gauge. Setting depth: After the auxiliary handle is installed, make sure the accessory has been fully inserted into the tool holder before setting the depth gauge (Fig. 8). To adjust depth, push down on the depth gauge release lever, slide the depth gauge to desired depth and release pressure on lever to lock the depth gauge in place (Fig. 8). DEPTH GAUGE DEPTH GAUGE RELEASE LEVER FIG. 8 -10 BM 1619929800 01-08 1/8/08 9:39 AM Page 11 BM 1619929800 01-08 1/8/08 9:39 AM Page 11 Operating Instructions VARIABLE SPEED CONTROLLED TRIGGER SWITCH Your tool is equipped with a variable speed trigger switch. The tool can be turned "ON" or "OFF" by squeezing or releasing the trigger. The speed can be adjusted from the minimum to maximum nameplate RPM by the pressure you apply to the trigger. Apply more pressure to increase the speed and release pressure to decrease speed Fig. 1). !WARNING To reduce the risk of injury immediately discontinue use of the tool if the variable speed control ceases to function. Subsequent loss of on/off control of the trigger switch is likely. FORWARD/REVERSING LEVER & TRIGGER LOCK Your tool is equipped with a forward/ reversing lever and trigger lock located above the trigger (Fig. 9). This lever was designed for changing rotation of the chuck, and for locking the trigger in an “OFF” position to help prevent accidental starts and accidental battery discharge. For forward rotation, (with chuck pointed away from you) move the lever to the far left. For reverse rotation move the lever to the far right. To activate trigger lock move lever to the center off position. !CAUTION Do not change direction of rotation until the tool comes to a complete stop. Shifting during rotation of the chuck can cause damage to the tool. FIG. 9 FORWARD/REVERSING LEVER & TRIGGER LOCK DRILL/HAMMER DRILL SELECTION DIAL The selector dial allows the tool to be set for various drilling/hammer drilling applications. Drill only action: For drilling in Rotate the selector dial right or left woods, metals, plastics or other depending on the below applications (Fig. 1). non concrete materials. !CAUTION Do not operate the selection dial until the tool come to a complete stop. Shifting during rotation of the chuck can cause damage to Drill with hammer action: For the tool. drilling in concrete, asphalt, tile or other similar hard materials. Do not use demolition or chipping bits such as bull points, chisels, spades, gouges, etc. SLIP CLUTCH The tool h...