valutazioni - 4, GPA: 4
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Facilità d'uso
There is no need to fasten the holder sleeve at this time. (Fig. 6) (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 holder sleeve moves slightly. (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. 7. Dismounting the blade (1) Turn on and off the switching trigger several times so that the holder sleeve can jump out of the front cover completely. Thereafter, turn off the switch and unplug the power cord. (Fig. 2) CAUTION: Be absolutely sure to keep the switch turned off and the power cord unplugged to prevent any accident. (2) After you have turned the holder sleeve in the direction of the arrow mark shown in Fig. 3 and secured it, turn the blade so it faces downward. The blade should fall out by itself. If the blade does'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. Holder Sleeve Slit ofBlade Fig. 3 Plunger Fig. 4 Blade Slit of Plunger Fig. 5 Holder Sleeve Fig. 6 Blade Holder Sleeve Fig. 7 English 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 turn the holder sleeve in the direction of the arrow mark, secure the holder sleeve, 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. 8) 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) Periodically lubricate the saw blade mount with machine oil through the semicircular slit at a state where the holder sleeve is turned in the direction of the arrow mark shown in Fig. 3. (Fig. 9) NOTE: If the saw blade mount is used without proper cleaning and lubrication, the rotation of the holder sleeve may be hampered by sawdust and particles of dust, disabling you to remove the saw blade with your fingers. In such a case, hold the periphery of the holder sleeve lightly using a pair of pliers and the like, and turn the holder sleeve to left and right little by little. After the saw blade has been successfully removed, be absolutely sure to clean it up with air, etc., carry out proper lubrication, and then check and see if the saw blade mount can function smoothly. 8. Adjusting the base This unit employs a mechanism that can adjust the base mounting position in three stages without the use of a wrench or other tools. (1) Press a pushbutton. When you do this, a base lever will jump out to prepare the base for adjustment (Fig. 10) Another Blade Fig. 8 Holder Sleeve Semicircular Machine Oil Fig. 9 slit Push Button Base Lever Fig. 10 English (2) Push up the base tip and jog the base back and forth. (Fig. 11) (3) You can adjust the base position in three stages. Move the base at an interval of about 15 mm, find the position where the base hooks, and press in the base lever with your fingers. The base is secured when you hear the clicking sound. (Fig. 12) 9. Adjusting the blade reciprocating speed This unit has a built-in electronic control circuit that makes it possible to adjust the variable speed of the saw blade either both by pulling a switching trigger or turning a dial. (Fig. 13) (1) If you pull the trigger further in, the speed of the blade accelerates. Begin cutting at a low speed to ensure the accuracy of your target cut position. Once you’ve obtained a sufficient cutting depth, increase the cutting speed. (2) On the dial scale, “5” is the maximum speed and “1” the minimum. The high speed is generally suitable for soft materials such as wood, and the low speed is suitable for hard materials such as metal. We recommend that you use the following as a rough guide in selecting the suitable speed for the materials you are cutting. Example of materials to be cut Recommended dial scale Mild steel pipes / cast-iron tubes / L-shaped angle steel 2 – 4 Wood / wood with nails driven in 5 Stainless steel 1 – 3 Aluminum / brass / copper 2 – 4 Plaster board 4 – 5 Plastic / fiber board 1 – 3 Base Fig. 11 Base Lever Fig. 12 Dial Switch Trigger Scale Fig. 13 CAUTION: . When cutting at low speed (scale of 1 – 2), never cut a wooden board more than 25/64" (10 mm) thick or a mild steel plate more than 5/64" (2 mm) thick. The load on the motor can result in overheating and damage. . Although this unit employs a powerful motor, prolonged use at a low speed will increase the load unduly and...