MasterForce 241-0300 Operator'S Manual Download Page 17

17

ADJUSTABLE TORQUE CLUTCH (Fig. 

8)

The torque clutch can be adjusted to 

17+1 different settings. The higher the 

torque setting, the more force the drill 

produces to turn an object in either 

LO or HI rotation speed. 

When using the drill for different 

driving applications, it is necessary 

to increase or decrease the torque in 

order to help prevent the possibility of 

damaging screw heads, threads, workpiece, etc. 

Adjust the torque by rotating the torque-adjustment ring.

The proper setting depends on the job and the type of bit, fastener, and 

material you will be using. In general, use greater torque for larger screwed. 

If the torque is too high, the screws may be damaged or broken.

For delicate operations, such as removing a partially stripped screw, use 

a low torque setting. For operations such as drilling into hardwood, use a 

higher torque setting.

NOTE: 

when adjusting the torque 

clutch make sure that the speed 

switch is either completely in the LO 

or HI position.

 CAUTION!

do not change the torque 

setting when the tool is running.

DRILL MODE (Fig. 9)

Select drill mode for drilling and other 

heavy duty applications.

To select drill mode, rotate the torque 

adjustment ring until the icon aligns 

with the torque indicator and clicks 

into position.

LED WORkLIGHT (Fig.10)

The LED worklight, located on the 

front of the Drill/Driver, will illuminate 

when the trigger switch is depressed. 

This provides additional light on 

the surface of the workpiece for 

operation in lower-light areas. The 

Fig. 8

To decrease torque

To increase 

torque

17

Fig. 9

Torque indicator

Drill icon

Fig. 10

LED worklight

Summary of Contents for 241-0300

Page 1: ...explanations require the operator s full understanding The safety warnings do not by themselves eliminate any danger and they are not a substitute for proper accident prevention measures This Safety...

Page 2: ...Maintenance Page 21 Troubleshooting Page 22 Warranty Page 23 INTRODUCTION SAVE THESE INSTRUCTIONS This cordless Drill Driver has many features for making its use more pleasant and enjoyable Safety per...

Page 3: ...ll result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situatio...

Page 4: ...n damp locations Read The Operator s Manual To reduce the risk of injury user must read and understand operator s manual before using this product Eye Protection Always wear safety goggles or safety g...

Page 5: ...Never modify the plug in any way Do not use any adapter plugs with earthed grounded power tools Unmodified plugs and matching outlets will reduce risk of electric shock Avoid body contact with earthe...

Page 6: ...s away from moving parts Loose clothes jewelry or long hair can be caught in moving parts If devices are provided for the connection of dust extraction and collection facilities ensure these are conne...

Page 7: ...terminals together may cause burns or a fire Under abusive conditions liquid may be ejected from the battery avoid contact If contact accidentally occurs flush with water If liquid contacts eyes addi...

Page 8: ...p conditions Water entering the charger will increase the risk of electric shock Use of an attachment not recommended or sold by the battery charger manufacturer may result in a risk of fire electric...

Page 9: ...order Do not disassemble the charger Take it to an authorized service technician at a Service Center when service or repair is required Incorrect reassembly may result in a risk of electric shock or f...

Page 10: ...nly Optimum Charging Temperature 50 F 10 C 104 F 40 C WARNING The safe use of this product requires an understanding of the information on the tool and in this operator s manual as well as knowledge o...

Page 11: ...the drill This feature provides extra light for increased visibility ASSEMBLY WARNING If any part is broken or missing do not attempt to plug in the power cord or operate the drill until the broken o...

Page 12: ...minute the battery pack will have warmed itself and will operate normally WHEN TO CHARGE THE BATTERY PACK It is not necessary to run down the battery pack charge before recharging The Lithium Ion batt...

Page 13: ...n operate with most generators and inverters rated at 300 watts or higher LED FUNCTIONS OF CHARGER Fig 3 CHARGING A HOT BATTERY PACK If the battery pack is above normal temperature range the red LED w...

Page 14: ...The battery pack will fully charge but will not overcharge if left on the charger NOTE Charger may warm with several continuous charge cycles This is part of the normal operation of the charge Charge...

Page 15: ...tation is reversible and is controlled by a selector located above the trigger switch With the drill held in normal operating position 1 Position the direction of rotation selector to the left of the...

Page 16: ...peed will decrease and the drill will have more power and torque When using drill in the HI speed range the speed will increase and the drill will have less power and torque Use LO speed for high powe...

Page 17: ...te operations such as removing a partially stripped screw use a low torque setting For operations such as drilling into hardwood use a higher torque setting NOTE when adjusting the torque clutch make...

Page 18: ...he trigger switch by placing the direction of rotation selector in the OFF center position Open the chuck jaws NOTE Rotate the chuck body in the direction of the arrow marked UNLOCK to close the chuck...

Page 19: ...This drill is equipped with an electric brake When the brake is functioning properly sparks may be visible through the vent slots in the hous ing This is normal and is the action of the brake WOOD DRI...

Page 20: ...ly light pressure and medium speed for best results in brick Apply additional pressure for hard materials such as concrete When drilling holes in tile practice on a scrap piece to determine the best s...

Page 21: ...only identical replacement parts Use of any other parts may create a hazard or cause product damage To ensure safety and reliability all repairs should be performed by a qualified service technician...

Page 22: ...warnings could result in fire and or serious injury CHUCK REMOVAL Fig 14 The chuck can be removed and replace by a new one Lock the trigger switch by placing the direction of rotation selector in cen...

Page 23: ...three years The warranty 1 excludes expendable parts including but not limited to blades bits light bulbs and or batteries 2 shall be void if this tool is used for commercial or and rental purposes an...

Page 24: ...24...

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