DeWalt DCF885 Manuel d'instructions télécharger pdf (Page 11)

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

reverse, release the trigger switch and 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.

Worklights (Fig. 2)

There are three worklights (G) located around the chuck collar (C). The worklights

are activated when the trigger switch is depressed, and will automatically turn

off 20 seconds after the trigger switch is released. If the trigger switch remains

depressed, the worklights will remain on.

NOTE: The worklights are for lighting the immediate work surface and are not

intended to be used as a flashlight.

FIG. 4

FIG. 5

Quick-Release Chuck (Fig. 2, 4, 5)

NOTE: The chuck accepts 6.35 mm (1/4") hex accessories and 25.4 mm (1") bit tips

only.

Place the forward/reverse button (B) in the lock-off (center) position or remove battery

pack before changing accessories.

To install an accessory, fully insert the accessory. The accessory is locked into place

(Fig. 4).

To remove an accessory, pull the chuck collar (C) away from the front of the tool.

Remove the accessory (Fig. 5).

Usage

Your impact tool can generate the following output torque:

Cat # Ft.-Lbs. In.-Lbs. Nm

DCF885-XE 117 1400 155

CAUTION: Ensure fastener and/or system will withstand the level of torque

generated by the tool. Excessive torque may cause breakage and possible personal

injury.

1. Place the socket on the fastener head. Keep the tool pointed straight at the

fastener.

2. Press switch to start operation. Release switch to stop operation. Always check

torque with a torque wrench, as the fastening torque is affected by many factors

including the following:

• Low voltage, due to a nearly discharged battery, will reduce fastening torque.

• Failure to use the correct socket size will cause a reduction in fastening torque.

• Larger bolt diameters generally require higher fastening torque. Fastening

torque will also vary according to length, grade, and torque coefficient.

• Ensure that all threads are free of rust and other debris to allow proper

fastening torque.

• The type of material and surface finish of the material will affect fastening

torque.

• Longer fasten ing time results in increased fastening torque. Using a

longer fastening time than recom mended could cause the fasteners to be

overstressed, stripped or damaged.

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DeWalt DCF885 Manuel d'instructions Page 11

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