DeWalt DCD991 Instruction Manual page 185

INTENDED USE
This oscillating multi-tool is designed for professional detail sanding,
plunge cutting, flush cutting, removal of excess materials and surface
preparation applications.
DO NOT use under wet conditions or in presence of flammable
liquids or gases.
This oscillating multi-tool is a professional power tool. DO NOT let
children come into contact with the tool. Supervision is required when
inexperienced operators use this tool.
ASSEMBLY AND ADJUSTMENTS
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.
WARNING: Risk of lacerations or burns. Do not touch the
sharp edges of accessories at any time. Do not touch workpiece
or blade immediately after operating the tool. They can become very
hot. Handle carefully. Always allow accessories and workpiece to
cool before handling.
Installing/Removing Accessories
(Fig. 3–5)
TOOL-FREE ACCESSORY CLAMP
The DCS355 features a quick change accessory system. This allows
for faster accessory changes without the need for wrenches or hex
keys like other oscillating tool systems.
1. Grasp the tool and squeeze the
accessory clamping lever (C) as
shown in Figure 3.
2. Clean any residual debris from the
tool shaft and the accessory holder.
3. Slide the accessory between the
shaft (J) and the accessory holder
making sure the accessory engages
all eight pins on the holder and is
flush with the shaft.
4. Release the accessory clamp lever.
NOTE: Some accessories, such as scrapers and blades, can be
mounted at an angle if required as shown in Figure 5.
FIG. 4
INSTALLING/REMOVING SANDING SHEETS (FIG. 6)
A diamond shaped platen uses a hook and loop adhesion system to
attach the sanding sheets. The platen allows you to use it on large flat
surfaces and tight spots or corners.
1. Attach the sanding platen (K) as described under Installing/
Removing Accessories.
10
FIG. 3
FIG. 5
J
C