Assessments - 4, GPA: 3.8
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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 continuosly used, the battery charger will 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 is rechraged when it is warm due to battery use or exposure to sunlight, the pilot lamp may light in green. The battery will not be recharged. In such a case, let the battery cool before charging. . When the pilot lamp flickers in red (at 0.2 second intervals), check for and take out any foreign objects in the charger’s battery installation hole. If there are no foreign objects, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center. BEFORE USE Check the work area to make sure that it is clear of debris and clutter. Clear the area of unnecessary personnel. Ensure that lighting and ventilation is adequate. PRIOR TO OPERATION Front cover 1. Mounting the blade This unit employs a detachable mechanism that enables mounting and removal of saw blades without the use of a wrench or other tools. (1) Turn on and off the switching trigger several times so that the lever can jump out of the front cover completely. Thereafter, turn off the switch and remove the battery. (Fig. 5) CAUTION: Be absolutely sure to keep the switch Lever turned off and the battery removed to prevent any accident. (2) Push the lever in the direction of the arrow mark shown in Fig. 6 marked on the lever. (Fig. 6) (3) Insert the saw blade all the way into the small slit of the plunger tip with the lever pushing. You can mount this blade either in the upward or downward direction. (Fig. 7, Fig. 8) Lever Fig. 5 Fig. 6 English (4) When you release the lever, the spring force will return the lever to the correct position automatically. (Fig. 9) (5) Pull the back of the saw blade two or three times by hand and check that the blade is securely mounted. When pulling the blade, you will know it is properly mounted if it clicks and the lever moves slightly. (Fig. 10) Fig. 7 CAUTION: When pulling the saw blade, be absolutely sure to pull it from the back. Pulling other parts of the blade will result in an injury. 2. Dismounting the blade (1) Turn on and off the switching trigger several times so that the lever can jump out of the front cover completely. Thereafter, turn off the switch and remove the battery. (Fig. 5) Slit of plunger Fig. 8 CAUTION: Be absolutely sure to keep the switch turned off and the battery removed Lever to prevent any accident. (2) After you have pushed the lever in the direction of the arrow mark shown in Fig. 6, turn the blade so it faces downward. The blade should fall out by itself. If the blade doesn’t fall out, pull it out by hand. CAUTION: Never touch the saw blade immediately after use. The metal is hot and can easily burn your skin. Blade Slit of plunger Blade Fig. 9 WHEN THE BLADE IS BROKEN Even when the saw blade is broken and remains inside the small slit of the plunger, it should fall out if you push the lever in the direction of the arrow mark, and face the blade downward. If it doesn’t fall out itself, take it out using the procedures explained below. (1) If a part of the broken saw blade is sticking out of the small slit of the plunger, pull out the protruding part and take the blade out. (2) If the broken saw blade is hidden inside the small slit, hook the broken blade using a tip of another saw blade and take it out. (Fig. 11) Blade Lever Fig. 10 Another blade Fig. 11 English MAINTENANCE AND INSPECTION OF SAW BLADE MOUNT (1) After use, blow away sawdust, earth, sand, moisture, etc., with air or brush them away with a brush, etc., to ensure that the blade mount can function smoothly. (2) As shown in Fig. 12, carry out lubrication around the blade holder on a periodic basis by use of cutting fluid, etc. NOTE: Continued use of the tool without cleaning and lubricating the area where the saw blade is installed can result in some slack movement of the lever due to accumulated sawdust and chips. Under the circumstances, pull a rubber cap provided on the lever in the direction of an arrow mark as shown in Fig. 13 and remove the rubber cap from the lever. Then, clean up the inside of the blade holder with air and the like and carry out sufficient lubrication. The rubber cap can be fitted on if it is pressed firmly onto the lever. At this time, make certain that there exists no clearance between the blade holder and the rubber cap, and furthermore ensure that the saw-blade-installed area can function smoothly. CAUTION: Do not use any saw blade with a worn-out blade hole. Otherwise, the saw blade can come off, resulting in personal injury. (Fig. 14) 3. Adjusting the base Loos...