Assessments - 3, GPA: 3.7
(
)
)
|
Facilidade de uso
VARIABLE SPEED See Figure 2. Your reciprocating saw has a variable speed control selector designed to allow operator control and adjustment of speed and power limits. The speed and power of your saw can be increased or decreased by rotating the variable speed control selector in the direction of the arrows shown in figure 2. NOTE: Hold your saw in normal operating position and turn the variable speed control selector clockwise to increase the speed and power of your saw. Turn counterclockwise to decrease the speed and power of your saw. VARIABLE SPEED CONTROL SELECTOR WARNING: Always wear safety goggles or safety glasses with side shields when operating your reciprocating saw. Failure to do so could result in foreign objects being thrown into your eyes resulting in possible serious injury. Fig. 2 LOCK-ON BUTTON TO INCREASE SPEED TO DECREASE SPEED If you desire to lock the switch on at a given speed, depress the switch trigger, push in and hold the "lock-on" button, then while holding the "lock-on" button pushed in release the switch trigger. Next, adjust the variable speed control selector until the desired speed is reached. NOTE: IF THE VARIABLE SPEED CONTROL SELECTOR IS FULLY TURNED IN THE COUNTERCLOCKWISE DIRECTION (ZERO SETTING) YOUR SAW MAY NOT RUN. ADJUST THE VARIABLE SPEED CONTROL SELECTOR TO MAKE SAW OPERATE. IF YOU DESIRE NOT TO USE THE VARIABLE SPEED CONTROL SELECTOR, TURN IT IN THE FULL CLOCKWISE DIRECTION. THIS WILL ALLOW THE SPEED OF YOUR SAW TO BE FULLY CONTROLLED BY THE AMOUNT OF SWITCH TRIGGER DEPRESSION. Avoid running your saw at low speeds for extended periods of time. Running at low speeds under constant usage may cause the motor of your saw to become overheated. If this occurs, cool your saw by running it without a load and at full speed. WARNING: Your saw should never be connected to power supply when you are assembling parts, making adjustments, installing or removing blades, when cleaning, or when not in use. Disconnecting your saw will prevent accidental starting that could cause serious injury. BLADE SELECTION To obtain the best performance from your saw it is important to select a specific blade for the particular application and type of material you wish to cut. By doing this you will get a smoother faster cut and prolong blade life. Replacement blades for this saw are available from your nearest Ryobi dealer. Page 6 OPERATION TO INSTALL BLADES See Figure 3. 1. UNPLUG YOUR SAW. WARNING: Failure to unplug your saw could result in accidental starting causing serious injury. 2. Remove the 5/32 in. allen wrench provided with this saw from allen wrench holder. NOTE: Allen wrench holder is located in bottom portion of saw handle. See Figure 1. 3. Loosen the blade clamp screw enough to permit the saw blade to be inserted between blade clamp and saw bar. 4. Align the hole in the shank of the blade with the pin in the blade clamp, then seat both into the hole in the saw bar. 5. Tighten blade clamp screw securely. Do not overtighten screw or use an aid with allen wrench. 6. Remove allen wrench and store it in allen wrench holder. NOTE: There may be times when the blade clamp sticks to the saw bar and will not loosen enough to allow blades to be installed or removed. If this happens, loosen the blade clamp screw with the allen wrench, then tap lightly on the end of the allen wrench with a mallet. See Figure 4. BASE ASSEMBLY See Figure 5. The base assembly of your reciprocating saw pivots up and down approximately 15° in both directions. It also is adjustable, allowing the use of the blade teeth at different positions on the blade. Three cutting positions are available when making cuts using regular blades. Three cutting positions are available when making cuts using flush cutting blades. TO CHANGE POSITIONS OF THE BASE ASSEMBLY: 1. UNPLUG YOUR SAW. WARNING: Failure to unplug your saw could result in accidental starting causing serious injury. 2. Loosen the set screw in the gear frame with the 5/32 in. allen wrench mentioned above. 3. Reposition base assembly and align in the desired notch. NOTE: When changing from cutting with regular blades to cutting with flush cutting blades, base assembly must be turned clockwise 90°. Turn counterclockwise 90° when changing from cutting with flush cutting blades to cutting with regular blades. 4. Retighten set screw securely. Do not overtighten screw or use an aid with allen wrench. 5. Remove allen wrench and store it in allen wrench holder. ALLEN WRENCH Fig. 4 Fig. 3 Fig. 5NOTCH ALLEN WRENCH PIN BLADE CLAMP SAW BAR BLADE CLAMP SCREW BLADE MALLET BLADE CLAMP BLADE CLAMP SCREW BASE ASSEMBLY GEAR FRAME SET SCREW NOTCHES FOR REGULAR CUTS ALLEN WRENCH SAW BAR Page 7 OPERATION TO INSTALL FLUSH CUTTING BLADES See Figures 6 and 7. Flush cutting blades should be used when making close or flush cuts to walls. 1. Plug your reciprocating saw into power supply source. 2. Depress and release the switch trigger of your saw in quick, short starts and stops until blade ...