DeWalt DW250/DW270 instruction manual Switches & 2J, Dead Spindle Action, Changing Bit Tip J, ===

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. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated elsewhere in this instruction

manual. Have defective switches replaced by authorized service center. Do not use tool if switch does not turn it on and off.

. CAUTION: When drilling or driving into walls, floors or wherever live

electrical wires may be encountered, DO NOT TOUCH ANY METAL PARTS OF THE TOOL! Hold the tool only by insulated grasping surfaces to prevent electric shock if you drill or drive into a live wire.

SAVE THESE INSTRUCTIONS

Switches (Fig. 1 & 2J

To start unit, depress trigger switch; to stop unit, release trigger. To lock trigger in "ON" position for continuous operation, depress trigger and push up locking button "A" Fig. 1, then gently release trigger~ To release locking mechanism, depress trigger fully, then release it. Before using the tool (each time) be sure that the lock button release mechanism is working freely.

Be sure to release the switch locking button before disconnecting the plug from the power supply. Failure to do so will cause the tool to start

immediately the next time it is plugged in. Damage or injury could result.

The variable speed trigger switch permits speed contro-the farther the trigger is depressed, the higher the speed of the unit.

For maximum tool life, use lower speed only for starting the fastener. Continuous use at lower speed is not recommended.

The reversing switch is located above the trigger switch (Fig. 2). To

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reverse the motor, release the trigger FIRST and then push the lever to the left (when viewed as in Fig. 2). When removing screws, use reversing switch in low speed to keep bit seated firmly in screw head. After any reversing operations, return switch to forward position by pushing it to the right (when viewed as in Fig'2). .

Brushes

DEWALT uses an advanced brush system which automatically stops

the tool when the brushes wear out. This prevents serious damage to the motor.

Changing Bit Tip (Fig. 3J

1.Pull forward on adjustment collar and remove from clutch housing:

2.Use pliers to remove worn bit.

3.Install new bit tip.

Dead Spindle Action

All DEWALT screwdrivers provide a "dead" front spindle to permit fasteners to be located in the driving accessory. Clutches are held apart by light spring pressure permitting the driving clutch to rotate without turning the driven clutch and accessory. When sufficient forward pressure is applied to the unit, the clutches engage and rotate the spindle and accessories.

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Contents Guide Dutilisation Manual DE Instrucciones Cleaning MaintenanceLubrication J Changing Clutches FIGPolarized Plugs Double InsulationAWG Safety. Instructions For All ToolsDead Spindle Action Switches & 2JChanging Bit Tip J ===Operation Depth Adjustment JTips For Driving Screws Into Deck Depth LocatorAssembly Full WarrantyProvide warranty repairs for Dewalt tools. Please return DAY no Risk Satisfaction Guarantee