Maintenance - DeWalt DCF680N2 Instruction Manual

4. To reset initial starting point first release the motion control
activation trigger. Move tool to new position, then press and hold
in the motion control activation trigger.
OPERATING IN FORWARD DIRECTION
1. Grasp the screwdriver as shown in Figure 6.
2. Engage head of fastener with screwdriver accessory on work
piece. Follow instructions for setting initial starting point.
3. Rotate your hand to the right and the screwdriver will activate in
the forward direction.
OPERATING IN REVERSE DIRECTION
1. Grasp the screwdriver as shown in Figure 6.
2. Engage head of fastener with screwdriver accessory on work
piece. Follow instructions for setting initial starting point.
3. Rotate your hand to the left and the screwdriver will activate in the
reverse direction.
To turn the tool off, release the motion control activation trigger.
NOTE: When the tool is not in use or during transit please be sure to
remove any accessory from the tool.
VARIABLE SPEED
• The spindle speed is dependent upon the speed that you rotate
your hand.
• The slower you rotate your hand, the slower the screwdriver turns.
• The faster you rotate your hand, the faster the screwdriver turns.
• If you wish to increase the spindle speed, rotate your hand further
in the same direction.
• If you wish to decrease the spindle speed, rotate your hand back
towards the initial starting point
FIG. 6
Operation as a Screwdriver
Insert the appropriate hex shank bit into the chuck. Make a few
practice runs in scrap or unseen areas to determine the proper
position of the torque adjustment collar.

MAINTENANCE

WARNING: To reduce the risk of serious personal injury,
turn tool off and remove the battery pack before making any
adjustments or removing/installing attachments or accessories.
An accidental start-up can cause injury.
Cleaning
WARNING: Blow dirt and dust out of all air vents with clean, dry air
at least once a week. To minimize the risk of eye injury, always wear
ANSI Z87.1 approved eye protection when performing this.
WARNING: Never use solvents or other harsh chemicals for
cleaning the non-metallic parts of the tool. These chemicals may
weaken the plastic materials used in these parts. Use a cloth
dampened only with water and mild soap. Never let any liquid get
inside the tool; never immerse any part of the tool into a liquid.
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