Installing And Removing The Battery Pack - DeWalt DCG414 Instruction Manual

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Installing and Removing the Battery Pack

(Fig. K)
NoTE: For best results, make sure your battery pack is
fully charged.
To install the battery pack
11
battery pack with the rails inside the tool's handle and slide
it into the handle until the battery pack is firmly seated in
the tool and ensure that it does not disengage.
To remove the battery pack from the tool, press the release
button 12 and firmly pull the battery pack out of the tool
handle. Insert it into the charger as described in the charger
section of this manual.
Fig. K
11
Proper Hand Position (Fig. L)

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
and one hand on the side handle.
Fig. L
Trigger Switch and Lock-Off Lever (Fig. M)

WARNING: Before using the tool, check that the side
handle is tightened securely.

WARNING: Hold the side handle and main handle of
the tool firmly to maintain control of the tool at start
up and during use and until the wheel or accessory
stops rotating. Make sure the wheel has come to a
complete stop be fore laying the tool down.
1. To turn the tool on, push the lock-off lever
the back of the tool, then depress the trigger switch
The tool will run while the switch is depressed.
2. Turn the tool off by releasing the releasing switch.

WARNING: Allow the tool to reach full speed before
touching tool to the work surface. Lift the tool from
the work surface before turning the tool off.
48
into the tool handle, align the
12
2 toward
1 .
Fig. M
NoTE: This tool has no provision to lock the switch in
the ON position, and should never be locked ON by any
other means.
Spindle Lock Button (Fig. N)
The spindle lock button 3 is provided to prevent the
spindle from rotating when installing or removing wheels.
Operate the spindle lock button only when the tool is
turned off, the tool is unplugged, and the wheel has come
to a complete stop.
NOTICE: To reduce the risk of damage to the tool,
do not engage the spindle lock button while the
tool is operating. Damage to the tool will result and
attached accessory may spin off possibly resulting
in injury.
To engage the lock, depress the spindle lock button
and rotate the spindle until you are unable to rotate the
spindle further.
Fig. N
3
Surface Grinding, Sanding and Wire
Brushing (Fig. O)

CAUTION: Always use the correct guard per the
instructions in this manual.
To perform work on a the surface of a workpiece:
1. Allow the tool to reach full speed before touching the
tool to the work surface.
2. Apply minimum pressure to the work surface, allowing
the tool to operate at high speed. Material removal rate
is greatest when the tool operates at high speed.
Fig. O
Maintain an appropriate angle between the tool and work
surface. Refer to the chart according to particular function.
Function
Grinding
Sanding with Flap Disc
Sanding with Backing Pad
Wire Brushing
1
2
3
Angle
20˚-30˚
5˚-10˚
5˚-15˚
5˚-10˚