DeWalt DCS777 - Page 45

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ENGLISH
You may notice that all the dust will not come free from the bag. This will
not affect cutting performance but will reduce the saw's dust collection
efficiency. To restore your saw's dust collection efficiency, depress the spring
inside the dust bag when you are emptying it and tap it on the side of the
trash can or dustreceptacle.
External Dust Extraction
When vacuuming dry dust that is especially detrimental to health or
carcinogenic, use a special dust Class M vacuumcleaner.
Connecting to an AirLock Compatable Dust Extractor (Fig.U)
The dust port
30
on your mitre saw is compatable with the D
e
WALT
AirLock connection system. The AirLock allows for a fast, secure connection
between the dust extractor hose and the mitresaw.
1. Ensure the collar on the AirLock connector
45
is in the unlock position.
Align notches on collar and AirLock connector as shown for unlock and
lockpositions.
2. Push the AirLock connector onto the dust port
30
.
3. Rotate the collar to the lockedposition.
NOTE: The ball bearings inside collar lock into slot and secure
the connection.The mitre saw is now securely connected to the
dustextractor.
MAINTENANCE
Your
DeWALT
power tool has been designed to operate over a long period
of time with a minimum of maintenance. Continuous satisfactory operation
depends upon proper tool care and regularcleaning.

WARNING: To reduce the risk of serious personal injury, turn
machine off and disconnect battery pack before making any
adjustments or removing/installing attachments or accessories.
An accidental start-up can causeinjury.

WARNING: If the saw blade is worn replace it with a new sharpblade.
Lubrication
Your power tool requires no additionallubrication.
Cleaning
Before use, carefully check the upper blade guard, movable lower blade
guard as well as the dust extraction tube to determine that it will operate
properly. Ensure that chips, dust or workpiece particle cannot lead to
blockage of one of thefunctions.
In case of workpiece fragments jammed between saw blade and guards
disconnect the machine from the power supply and follow the instructions
given in section Changing or Installing a New Saw Blade. Remove the
jammed parts and reassembling the sawblade.

WARNING: Blow dirt and dust out of the main housing with dry air
as often as dirt is seen collecting in and around the air vents. Wear
approved eye protection and approved dust mask when performing
thisprocedure.

WARNING: Never use solvents or other harsh chemicals for cleaning
the non-metallic parts of the tool. These chemicals may weaken the
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.

WARNING: To reduce the risk of injury, regularly clean the
tabletop.

WARNING: To reduce the risk of injury, regularly clean the dust
collectionsystem.
Optional Accessories

WARNING: Since accessories, other than those offered by
DeWALT
,
have not been tested with this product, use of such accessories with
this tool could be hazardous. To reduce the risk of injury, only
DeWALT
,
recommended accessories should be used with thisproduct.
Range of saw blades available (recommended blades)
Type of blade Blade dimensions
(diameter x bore x no. of teeth)
Usage
DT4310 series 40 216x30x24 For general purpose, ripping and cross-
cutting of wood and plastics
DT4286 series 40 216x30x80 TCG for use with aluminum
DT4320 series 60 216x30x48 ATB for fine cutting of manmade and
natural wood
DT4350 series 60 216x30x60 TCG for extra fine cutting of manmade and
natural wood
DT99568-QZ 216x30x24 24T Flexvolt blade for general purpose,
ripping and cross cutting
DT99569-QZ 216x30x36 36T Flexvolt blade for fine cutting
DT99570-QZ 216x30x60 60T Flexvolt blade for ultra-fine cutting
Consult your dealer for further information on the appropriateaccessories.
Protecting the Environment
Separate collection. Products and batteries marked with this
symbol must not be disposed of with normal householdwaste.
Products and batteries contain materials that can be recovered or
recycled reducing the demand for raw materials. Please recycle
electrical products and batteries according to local provisions. Further
information is available at www.2helpU.com.
Rechargeable Battery Pack
This long life battery pack must be recharged when it fails to produce
sufficient power on jobs which were easily done before. At the end of its
technical life, discard it with due care for our environment:
• Run the battery pack down completely, then remove it from thetool.
• Li-Ion cells are recyclable. Take them to your dealer or a local recycling
station. The collected battery packs will be recycled or disposed
ofproperly.