Stanley SCH12S2 - Инструкция по эксплуатации - Страница 9

9

ENGLISH  

(Original instructions)

ENGLISH  

(Original instructions)

before making any adjustments or removing/installing 

attachments or accessories.

Proper Hand Position (Fig. A, H)

WARNING: 

To reduce the risk of serious personal injury, 

ALWAYS 

use proper hand position as shown.

WARNING: 

To reduce the risk of serious personal injury, 

ALWAYS

 hold securely in anticipation of a sudden reaction.

Proper hand position requires one hand on the main handle (9).

Trigger switch (Fig. A)

To turn the tool on, squeeze the trigger switch (1). To turn the tool 

off, release the trigger switch. Your tool is equipped with a brake. 

The chuck will stop when the trigger switch is fully released.
The variable speed switch enables you to select the best speed 

for a particular application. The further you squeeze the trigger, 

the faster the tool will operate. For maximum tool life, use variable 

speed only for starting holes or fasteners.

NOTE:

 Continuous use in variable speed range is not 

recommended. It may damage the switch and should be avoided.

Forward/Reverse Control Button (Fig. A)

A  forward/reverse  control  button 

(2)

 determines the rotational 

direction of the tool and also serves as a lock off 
To select forward rotation, release the trigger switch and depress 

the forward/reverse control button on the right side of the tool.
To select reverse, depress the forward/reverse control button on 

the left side of the tool.
The center position of the control button locks the tool in the off 

position. When changing the position of the control button, be 

sure the trigger is released.

NOTE: 

The first time the tool is run after changing the direction 

of rotation, you may hear a click on start up. This is normal and 

does not indicate a problem.

LED work light

There is a LED worklight (8) located under the torque adjustment 

collar (3). The worklight will be activated when the trigger switch 

is squeezed.

Note: 

The work light is for lighting the immediate work surface 

and is not intended to be used as a flashlight.

Torque Adjustment Collar (Fig. A, D)

Turn function collar (9) to screw symbol. The torque adjustment 

collar (3) is clearly marked with numbers and a drill bit symbol. 

The collar should be rotated until the desired setting is located at 

the top of the tool. Locators are provided in the collar to eliminate 

the guess work when selecting fastening torque. The higher 

the number on the collar, the higher the torque and the larger 

the fastener which can be driven. To lock the clutch for drilling 

operations, move function collar(9) to drill bit position.

NOTE:

 When using the hammer drill for drilling holes, be sure that 

the function collar is set so the figure of the drill is aligned with the 

center line on the top of the tool. Failure to do this will allow the 

clutch to slip while attempting to drill.

Gear Shifter (Fig. A, D)

The dual range feature of your drill allows you to shift gears for 

greater versatility.
To select the low speed, high torque setting, turn the tool off 

and permit to stop. Slide the gear shifter (4) forward (towards 

the chuck). To select the high speed, low torque setting, turn 

the tool off and permit to stop. Slide the gear shifter back (away 

from chuck).

Note:

 Do not change gears when tool is running. If you are 

having trouble changing gears, make sure that the dual range 

gear button is either completely pushed forward or completely 

pushed back.

Keyless chuck (Fig. E)

Your tool features a keyless chuck with one rotating sleeve for 

one-handed operation of the chuck. To insert a drill bit or other 

accessory, follow these steps.
1. Lock the trigger in the OFF position as previously described.
2. Grasp the black sleeve of the chuck with one hand and use the 

other hand to secure the tool. Rotate the sleeve counterclockwise 

far enough to accept the desired accessory.

3.  Insert  the  accessory  about  19  mm  (3/4")  into  the  chuck  and 

tighten securely by rotating the chuck sleeve clockwise with one 

hand while holding the tool with the other. Your tool is equipped 

with an automatic spindle lock mechanism. This allows you to 

open and close the chuck with one hand.

To release the accessory, repeat step 2 above.

WARNING:

 Do not attempt to tighten drill bits (or any 

other accessory) by gripping the front part of the chuck and 

turning the tool on. Damage to the chuck and personal injury may 

result. Always lock off trigger switch when changing acces sories.
Be sure to tighten chuck with one hand on the chuck sleeve and 

one hand holding the tool for maximum tightness.

Chuck removal (Fig. F)

Turn  the  adjustment  collar  to  the  “drill”  position  and  gear  shifter 

to position 1 (low speed). Tighten the chuck around the shorter 

end of a hex key (not supplied) of 6.35 mm (1/4") or greater size. 

Using  a  wooden  mallet  or  similar  object,  strike  the  longer  end 

in the clockwise direction, as shown. This will loosen the screw 

inside the chuck.

Open chuck jaws fully, insert screwdriver (or Torx tool if required) 

into front of chuck between jaws to engage screw head. Remove 

screw by turning clockwise (left-hand-thread). Place hex key 

in chuck and tighten, as shown in Figure F. Using a wooden 

mallet or similar object, strike key sharply in the counterclockwise 

direction. This will loosen the chuck so that it can be unscrewed 

by hand.

Chuck installation (Fig. G)

Screw the chuck on by hand as far as it will go and insert screw 

(left-hand thread). Tighten screw securely. Tighten the chuck 

around  the  shorter  end  of  a  6.35  mm  (1/4")  or  larger  hex  key 

(not supplied) strike the longer end in the clockwise direction with