Craftsman 137.21221 Manual De Usuario

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1. 

DO NOT operate the miter saw 

until it is completely assembled 

and installed according to these 

instructions.

2. 

IF YOU ARE NOT thoroughly 

familiar with the operation of miter 

saws, seek guidance from your 

supervisor, instructor or other 

qualified person.

3. 

ALWAYS hold the work firmly 

against the fence and table. 

DO NOT perform any operation 

free hand (use clamp wherever 

possible).

4. 

KEEP HANDS out of the path of the 

saw blade. If the workpiece you are 

cutting would cause your hands to 

be within 8-3/4 in. of the saw blade, 

the workpiece should be clamped in 

place before making the cut.

5. 

BE SURE the blade is sharp, runs 

freely and is free of vibration.

6. 

ALLOW the motor to come up to full 

speed before starting a cut.

7. 

CLEAN and free of chips or dust.

8. 

ALWAYS MAKE SURE all handles 

are tight before cutting, even if the 

table is positioned in one of the 

positive stops.

9.  

BE SURE both the blade and the 

collar are clean and the arbor bolt is 

tightened securely.

10.

USE only blade collars specified for 

your saw.

11.

NEVER use blades larger in 

diameter than 12 inches.

12.

NEVER apply lubricants to the 

blade when it is running.

13.

ALWAYS check the blade for 

cracks or damage before operation. 

Replace a cracked or damaged 

blade immediately.

14.

NEVER use blades recommended 

for operation at less than 4200 

RPM.

15.

ALWAYS keep the blade guards in 

place and use at all times.

16.

NEVER reach around the saw 

blade.

17.

MAKE SURE the blade is not 

contacting the workpiece before the 

switch is turned ON.

18.

IMPORTANT: After completing the 

cut, release the trigger and wait for 

the blade to stop before returning 

the saw to the raised position.

19.

MAKE SURE the blade has come 

to a complete stop before removing 

or securing the workpiece, changing 

the workpiece angle or changing the 

angle of the blade.

20.

NEVER cut metals or masonry 

products with this tool. This miter 

saw is designed for use on wood 

and wood-like products.