DeWalt XR Li-Ion DCG412-XE Instruction Manual Download Page 16

14

OPERATION

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.

Installing and Removing the Battery Pack (Fig. 6)

NOTE:

 For best results, make sure your battery pack is fully charged. 

FIG. 6

O

J

To install the battery pack (J) into the tool handle, align the 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 (O) 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.

FUEL GAUGE BATTERY PACKS (FIG. 7)

Some D

E

WALT battery packs include a fuel gauge 

which consists of three green LED lights that indicate 

the level of charge remaining in the battery pack. 
To actuate the fuel gauge, press and hold the fuel 

gauge button (P). A combination of the three green 

LED lights will illuminate designating the level of 

charge left. When the level of charge in the battery 

is below the usable limit, the fuel gauge will not 

illuminate and the battery will need to be recharged.

P

FIG. 7

NOTE:

 

The fuel gauge is only an indication of the charge left on the battery pack. 

It does not indicate tool functionality and is subject to variation based on product 

components, temperature and end-user application.
For more information regarding fuel gauge battery packs, please call 1800 444 224 

(Aust) or 0800 339 258 (NZ). 

Switch

LOCK-OFF BUTTON AND 

TRIGGER SWITCH

Your cut-off tool is equipped with 

a lock-off button (B). 
To lock the trigger switch (A), 

press the lock-off button as 

shown in Figure 8. When the 

lock-off button is depressed to 

the lock icon, the unit is locked.
Always lock the trigger switch 

when carrying or storing the 

tool to eliminate unintentional 

starting. 
To unlock the trigger switch, press the lock-off button. When the lock-off button is 

depressed to the unlock icon, the unit is unlocked. The lock-off button is colored 

red

 

to indicate when the switch is in its 

unlocked

 position.

Pull the trigger switch (A) to turn the motor ON. Releasing the trigger switch turns the 

motor OFF. 

NOTE:

 This tool has no provision to lock the switch in the ON position, and should 

never be locked ON by any other means.

WARNING: 

Hold the side handle and body 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.

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. 

B

UNLOCKED

LOCKED

 A

FIG. 8

Summary of Contents for XR Li-Ion DCG412-XE

Page 1: ...DCG412 XE DCG422 XE 18 V CORDLESS CUT OFF TOOL INSTRUCTION MANUAL ...

Page 2: ......

Page 3: ... m s 6 0 4 7 Uncertainty K m s 1 5 1 5 The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another It may be used for a preliminary assessment of exposure WARNING The declared vibration emission level represents the main applications of the tool However if the tool is used f...

Page 4: ...a residual current device RCD protected supply Use of an RCD reduces the risk of electric shock 3 PERSONAL SAFETY a Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury b Use perso...

Page 5: ...E a Have your power tool serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained Electrical Safety The electric motor has been designed for one voltage range only Always check that the power supply corresponds to the voltage on the rating plate 220 240 V AC means your tool will operate on alternating current Oper...

Page 6: ...peed can break and fly apart d The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool Incorrectly sized accessories cannot be adequately guarded or controlled e The arbor size of wheels flanges backing pads or any other accessory must properly fit the spindle of the power tool Accessories with arbor holes that do not match the mounting hardwa...

Page 7: ...s for cut off wheels may be different from grinding wheel flanges e Do not use worn down wheels from larger power tools Wheel intended for larger power tool is not suitable for the higher speed of a smaller tool and may burst Additional Safety Warnings Specific for Abrasive Cutting Off Operations a Do not jam the cut off wheel or apply excessive pressure Do not attempt to make an excessive depth o...

Page 8: ...r Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles Avoid prolonged contact with dust from power sanding sawing grinding drilling and other construction activiti...

Page 9: ... from short circuits So when transporting individual battery packs make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit SPECIFIC SAFETY INSTRUCTIONS FOR LITHIUM ION Li Ion Do not incinerate the battery pack even if it is severely damaged or is completely worn out The battery pack can explode in a fire Toxic fumes and...

Page 10: ... subjected to damage or stress Do not use an extension cord unless it is absolutely necessary Use of improper extension cord could result in risk of fire electric shock or electrocution When operating a charger outdoors always provide a dry location and use an extension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock Do not place any object o...

Page 11: ...ery pack in an air temperature below 4 C 40 F or above 40 C 105 F This is important and will prevent serious damage to the battery pack 2 The charger and battery pack may become warm to the touch while charging This is a normal condition and does not indicate a problem To facilitate the cooling of the battery pack after use avoid placing the charger or battery pack in a warm environment such as in...

Page 12: ...de handle E can be fitted to either side of the gear case in the threaded holes Before using the tool check that the handle is tightened securely To improve user comfort the gear case will rotate 90 for cutting operations Rotating the Gear Case WARNING To reduce the risk of serious personal injury turn tool off and remove the battery pack before making any adjustments or removing installing attach...

Page 13: ...nstructions for accessory guards are shown below and are also included in the accessory package 1 Open the guard latch K and align the lugs L on the guard with the slots on the gear case M This will align the lugs on the guard with the slots on the gear case cover 2 Push the guard down until the guard lugs engage and rotate freely in the groove on the gear case hub 3 With the guard latch open rota...

Page 14: ... flange threaded clamp nut Type 27 hubbed wheel Type 27 guard Type 27 depressed center wheel Wire Wheels 3 wire cup brush 4 wire wheel Type 27 guard Type 27 guard NOTE A Type 27 guard is available at extra cost from your local dealer or authorised service centre ...

Page 15: ...ing disc threaded clamp nut Sanding Discs 125 mm 5 Cutting Wheels Type 1 guard unthreaded backing flange abrasive cutting wheel threaded clamp nut Type 1 guard unthreaded backing flange diamond cutting wheel threaded clamp nut Type 27 guard Type 27 guard NOTE A Type 27 guard is available at extra cost from your local dealer or authorised service centre ...

Page 16: ...ge is only an indication of the charge left on the battery pack It does not indicate tool functionality and is subject to variation based on product components temperature and end user application For more information regarding fuel gauge battery packs please call 1800 444 224 Aust or 0800 339 258 NZ Switch LOCK OFF BUTTON AND TRIGGER SWITCH Your cut off tool is equipped with a lock off button B T...

Page 17: ...ighten the hub of the wheel 3 Reverse the above procedure to remove the wheel NOTICE Failure to properly seat the wheel before turning the tool on may result in damage to the tool or the wheel MOUNTING NON HUBBED WHEELS FIG 9 WARNING To reduce the risk of serious personal H D G FIG 9 injury turn tool off and remove the battery pack before making any adjustments or removing installing attachments o...

Page 18: ... the work surface FIG 12 2 Apply minimum pressure to the work surface allowing the tool to operate at high speed Grinding rate is greatest when the tool operates at high speed 3 Position yourself so that the open underside of the wheel is facing away from you 4 Once a cut is begun and a notch is established in the workpiece do not change the angle of the cut Changing the angle will cause the wheel...

Page 19: ...en the tool and 5 15 FIG 15 work surface The sanding disc should contact approximately 25 4 mm 1 of work surface Fig 15 4 Move the tool constantly in a straight line to prevent burning and swirling of work surface Allowing the tool to rest on the work surface without moving or moving the tool in a circular motion causes burning and swirling marks on the work surface 5 Remove the tool from work sur...

Page 20: ...he battery pack before making any adjustments or removing installing attachments or accessories An accidental start up can cause injury 1 Thread the wheel on the spindle by hand 2 Depress spindle lock button and use a wrench on the hub of the wire wheel or brush to tighten the wheel 3 To remove the wheel reverse the above procedure NOTICE To reduce the risk of damage to the tool properly seat the ...

Page 21: ...reduce the risk of damage to the tool do not tighten adjusting screw with clamp lever in open position Undetectable damage to guard or mounting hub may result MOUNTING CUTTING WHEELS 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 C...

Page 22: ... outlet before cleaning Dirt and grease may be removed from the exterior of the charger using a cloth or soft non metallic brush Do not use water or any cleaning solutions Repairs The charger and battery pack are not serviceable There are no serviceable parts inside the charger or battery pack To assure product SAFETY and RELIABILITY repairs maintenance and adjustment including brush inspection an...

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Page 24: ... X X 60 X X X 60 DCB141 14 4 1 5 X X X X X X X X X X X X X X X X X X X 30 30 40 X X DCB142 14 4 4 0 X X X X X X X X X X X X X X X X X X X 90 90 117 X X DCB143 14 4 2 0 X X X X X X X X X X X X X X X X X X X 40 40 60 X X DE9094 14 4 1 3 45 45 45 30 30 15 30 12 60 30 60 30 30 X X X 30 X X 30 X X 30 30 DE9091 XJ 14 4 2 0 45 45 45 45 45 15 45 15 90 45 90 45 45 X X X 45 X X 45 X X 45 45 DW9091 14 4 1 7 ...

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