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3 ENGLISH

Work area safety

1. 

Keep work area clean and well lit.

 Cluttered or 

dark areas invite accidents.

2. 

Do not operate power tools in explosive atmo

-

spheres, such as in the presence of flammable 

liquids, gases or dust.

 Power tools create sparks 

which may ignite the dust or fumes.

3. 

Keep children and bystanders away while 

operating a power tool.

 Distractions can cause 

you to lose control.

Electrical Safety

1. 

Power tool plugs must match the outlet. Never 

modify the plug in any way. Do not use any 

adapter plugs with earthed (grounded) power 

tools. 

Unmodified plugs and matching outlets will 

reduce risk of electric shock.

2. 

Avoid body contact with earthed or grounded 

surfaces, such as pipes, radiators, ranges and 

refrigerators.

 There is an increased risk of elec

-

tric shock if your body is earthed or grounded.

3. 

Do not expose power tools to rain or wet con-

ditions.

 Water entering a power tool will increase 

the risk of electric shock.

4. 

Do not abuse the cord. Never use the cord for 

carrying, pulling or unplugging the power tool. 

Keep cord away from heat, oil, sharp edges 

or moving parts.

 Damaged or entangled cords 

increase the risk of electric shock.

5. 

When operating a power tool outdoors, use an 

extension cord suitable for outdoor use.

 Use of 

a cord suitable for outdoor use reduces the risk of 

electric shock.

6. 

If operating a power tool in a damp location 

is unavoidable, use a residual current device 

(RCD) protected supply.

 Use of an RCD reduces 

the risk of electric shock.

7. 

Power tools can produce electromagnetic 

fields (EMF) that are not harmful to the user.

 

However, users of pacemakers and other similar 

medical devices should contact the maker of their 

device and/or doctor for advice before operating 

this power tool.

Personal Safety

1. 

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 med

-

ication.

 A moment of inattention while operating 

power tools may result in serious personal injury.

2. 

Use personal protective equipment. Always 

wear eye protection.

 Protective equipment such 

as a dust mask, non-skid safety shoes, hard hat or 

hearing protection used for appropriate conditions 

will reduce personal injuries.

3. 

Prevent unintentional starting. Ensure the 

switch is in the off-position before connecting 

to power source and/or battery pack, picking 

up or carrying the tool.

 Carrying power tools with 

your finger on the switch or energising power tools 

that have the switch on invites accidents.

4. 

Remove any adjusting key or wrench before 

turning the power tool on.

 A wrench or a key left 

attached to a rotating part of the power tool may 

result in personal injury.

5. 

Do not overreach. Keep proper footing and 

balance at all times.

 This enables better control 

of the power tool in unexpected situations.

6. 

Dress properly. Do not wear loose clothing or 

jewellery. Keep your hair and clothing away 

from moving parts.

 Loose clothes, jewellery or 

long hair can be caught in moving parts.

7. 

If devices are provided for the connection of 

dust extraction and collection facilities, ensure 

these are connected and properly used.

 Use of 

dust collection can reduce dust-related hazards.

8. 

Do not let familiarity gained from frequent use 

of tools allow you to become complacent and 

ignore tool safety principles.

 A careless action can 

cause severe injury within a fraction of a second.

9. 

Always wear protective goggles to protect your eyes 

from injury when using power tools.The goggles 

must comply with ANSI Z87.1 in the USA, EN 166 in 

Europe, or AS/NZS 1336 in Australia/New Zealand. In 

Australia/New Zealand, it is legally required to wear 

a face shield to protect your face, too.

It is an employer's responsibility to enforce 

the use of appropriate safety protective equip

-

ments by the tool operators and by other per-

sons in the immediate working area.

Power tool use and care

1. 

Do not force the power tool. Use the correct 

power tool for your application.

 The correct 

power tool will do the job better and safer at the 

rate for which it was designed.

2. 

Do not use the power tool if the switch does not turn 

it on and off.

 Any power tool that cannot be controlled 

with the switch is dangerous and must be repaired.

3. 

Disconnect the plug from the power source 

and/or remove the battery pack, if detachable, 

from the power tool before making any adjust

-

ments, changing accessories, or storing power 

tools.

 Such preventive safety measures reduce 

the risk of starting the power tool accidentally.

4. 

Store idle power tools out of the reach of chil-

dren and do not allow persons unfamiliar with 

the power tool or these instructions to operate 

the power tool.

 Power tools are dangerous in the 

hands of untrained users.

5. 

Maintain power tools and accessories. Check for 

misalignment or binding of moving parts, break

-

age of parts and any other condition that may 

affect the power tool’s operation. If damaged, have 

the power tool repaired before use.

 Many accidents 

are caused by poorly maintained power tools.

Summary of Contents for DRT50ZJ

Page 1: ...INSTRUCTION MANUAL Cordless Trimmer DRT50 ENGLISH Original instructions Read before use ...

Page 2: ...ccord ing to EN60745 Sound pressure level LpA 78 dB A Uncertainty K 3 dB A WARNING Wear ear protection Vibration The vibration total value tri axial vector sum deter mined according to EN60745 Work mode rotation without load Vibration emission ah 2 5 m s 2 or less Uncertainty K 1 5 m s 2 Work mode cutting grooves in MDF Vibration emission ah 4 5 m s 2 Uncertainty K 1 5 m s 2 NOTE The declared vibr...

Page 3: ...Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents 4 Remove any adjusting key or wrench before turning the power tool on A wrench or a key left attached to a rotating part of the power tool may result in personal injury 5 Do not overreach Keep proper footing and balance at all times This enables better control of the power tool i...

Page 4: ...only be performed by the manufacturer or authorized service providers 3 Follow instruction for lubricating and chang ing accessories Cordless trimmer safety warnings 1 Hold power tool by insulated gripping surfaces because the cutter may contact hidden wiring Cutting a live wire may make exposed metal parts of the power tool live and shock the operator 2 Use clamps or another practical way to secu...

Page 5: ...a tool and charger Tips for maintaining maximum battery life 1 Charge the battery cartridge before completely discharged Always stop tool operation and charge the battery cartridge when you notice less tool power 2 Never recharge a fully charged battery car tridge Overcharging shortens the battery service life 3 Charge the battery cartridge with room tem perature at 10 C 40 C 50 F 104 F Let a hot ...

Page 6: ...t the tool and battery cool before turning the tool on again Overdischarge protection When the battery capacity is not enough the tool stops automatically In this case remove the battery from the tool and charge the battery Switch action To turn on the tool press the lock unlock button The tool turns into the standby mode To start the tool press the start stop button in the standby mode To stop th...

Page 7: ...ns Soft start The soft start function minimizes start up shock and makes the tool start smoothly Adjusting cutting depth To adjust the cutting depth open the lock lever then move the tool base up or down by turning the adjusting screw After the adjustment close the lock lever firmly 2 1 1 Lock lever 2 Adjusting screw NOTICE If the tool is not secured after closing the lock lever tighten the hex nu...

Page 8: ...pointer so that the pointer indi cates 0 on the scale 1 1 Depth pointer 7 Adjust the cutting depth by pulling up the stopper pole while pressing the feed button 1 2 1 Stopper pole 2 Feed button 8 To perform fine adjustment of the cutting depth turn the dial on the stopper pole so that it indicates 0 1 1 Dial 9 Turn the head of the stopper pole to obtain the desired depth To increase the depth turn...

Page 9: ...bit all the way into the collet cone Press the shaft lock and tighten the collet nut with the wrench or tighten the collet nut securely with the two wrenches To remove the bit follow the installation procedure in reverse 1 2 3 4 5 1 Shaft lock 2 Loosen 3 Tighten 4 Wrench 5 Collet nut 1 2 3 1 4 1 Wrench 2 Loosen 3 Tighten 4 Collet nut NOTE The shaft lock may not return to the original position when...

Page 10: ...mb screw 1 2 1 Dust nozzle 2 Thumb screw To remove the base follow the installation procedure in reverse CAUTION When using the tool with the trim mer base be sure to install the dust nozzle on the trimmer base Installing or removing the tilt base Optional accessory 1 Open the lock lever of the tilt base then insert the tool into the tilt base aligning the groove on the tool with the protrusion on...

Page 11: ... cone 3 Install the pulley on the tool by pressing the shaft lock and tightening the pulley with the wrench 1 2 3 1 Wrench 2 Pulley 3 Shaft lock 4 Loosen the screws on the base plate and then remove the base plate 1 1 Base plate 5 Open the lock lever of the offset base then insert the tool into the offset base 1 1 Lock lever 6 Mount the belt to the pulley by rotating the belt manually 2 1 1 Pulley...

Page 12: ... nut 1 2 3 1 Trimmer bit 2 Collet nut 3 Collet cone 10 Insert the hex wrench into the hole of the offset base and then tighten the collet nut with the wrench 1 2 3 1 Collet nut 2 Wrench 3 Hex wrench To remove the base follow the installation procedure in reverse NOTE You can also mount the belt to the pulley with out removing the base plate as shown in the figure 2 1 1 Pulley 2 Belt ...

Page 13: ...1 2 1 Wing bolt 2 Guide bar Installing or removing the dust nozzle on the plunge base Insert the dust nozzle into the plunge base so that the protrusion on the dust nozzle fits in the notch in the plunge base and then tighten the thumb screw on the dust nozzle To remove the nozzle follow the installa tion procedure in reverse 1 2 3 1 Protrusion 2 Dust nozzle 3 Thumb screw OPERATION Using the tool ...

Page 14: ... Workpiece 3 Straight guide NOTICE Since excessive cutting may cause overload of the motor or difficulty in controlling the tool the depth of cut should not be more than 3 mm at a pass when cutting grooves When you wish to cut grooves more than 3 mm deep make several passes with progressively deeper bit settings Using the straight guide Optional accessory 1 Assemble the straight guide with the bol...

Page 15: ...mm Maximum 221 mm For cutting circles between 70 mm and 121 mm in radius 1 1 Center hole For cutting circles between 121 mm and 221 mm in radius 1 1 Center hole NOTE Circles between 172 mm and 186 mm in radius cannot be cut using this guide Align the center hole in the straight guide with the cen ter of the circle to be cut Drive a nail less than 6 mm in diameter into the center hole to secure the...

Page 16: ...mplet guide 3 Distance X 4 Outside diameter of templet guide Using the trimmer guide Optional accessory The trimmer guide allows for trimming the curved side like veneers for furniture by moving the guide roller along the side of the workpiece 1 Loosen the clamp screw then install the trimmer guide on the trimmer base and then tighten the clamp screw 1 1 Clamp screw 2 Loosen the clamp screw and ad...

Page 17: ...from the tilt base and then attach it to the trimmer base 1 2 1 Tilt base plate 2 Trimmer base plate Using the tool with the offset base The offset base is convenient for work in a tight area such as a corner Using the trimmer base with the offset base plate and grip The offset base plate can also be used with a trimmer base and a grip attachment optional accessory for more stability 1 Loosen the ...

Page 18: ... trimmer base Using the straight guide Optional accessory 1 Install the straight guide to the guide holder by tightening the wing nut Insert the guide holder into the holes in the plunge base and then tighten the wing bolts 1 2 3 4 1 Wing bolt 2 Guide holder 3 Wing nut 4 Straight guide 2 Loosen the wing nut on the straight guide and adjust the distance between the bit and the straight guide At the...

Page 19: ...rallel ruler When cutting move the tool with the parallel ruler flush with the side of the workpiece If the distance A between the side of the workpiece and the cutting position is too wide for the parallel ruler or if the side of the workpiece is not straight the parallel ruler cannot be used In this case firmly clamp a straight board to the work piece and use it as a guide against the plunge bas...

Page 20: ... injury to persons Only use accessory or attachment for its stated purpose If you need any assistance for more details regard ing these accessories ask your local Makita Service Center Straight and groove forming bits Edge forming bits Laminate trimming bits Straight guide assembly Trimmer guide assembly Trimmer base assembly Tilt base assembly Plunge base assembly Offset base assembly Grip attach...

Page 21: ... 6E 1 4 Unit mm Drill point double flush trimming bit D A L1 L2 L3 L4 D A L1 L2 L3 L4 8 8 8 80 95 20 25 6 6 6 70 40 12 14 6E 1 4 Unit mm Corner rounding bit D A1 A2 L1 L2 L3 R D A1 A2 L1 L2 L3 R 8R 6 25 9 48 13 5 8 8RE 1 4 4R 6 20 8 45 10 4 4 4RE 1 4 Unit mm Chamfering bit D A θ L1 L2 L3 D A L1 L2 L3 θ 6 23 46 11 6 30 6 20 50 13 5 45 6 20 49 14 2 60 Unit mm ...

Page 22: ...R D A1 A2 L1 L2 L3 R 6 15 8 37 7 3 5 3 6 21 40 10 6 1 4 Unit mm Ball bearing chamfering bit D A1 A2 L1 L2 θ D A1 A2 L1 L2 θ 6 26 8 42 12 45 1 4 6 20 41 11 60 Unit mm Ball bearing beading bit D A1 A2 A3 L1 L2 L3 R D A1 A2 A3 L1 L2 L3 R 6 20 12 8 40 10 5 5 4 6 26 42 12 4 5 7 Unit mm Ball bearing cove beading bit D A1 A2 A3 A4 L1 L2 L3 R D A1 A2 A3 A4 L1 L2 L3 R 6 20 18 12 8 40 10 5 5 3 6 26 22 42 12...

Page 23: ...Ball bearing roman ogee bit D A1 A2 L1 L2 L3 R1 R2 D A1 A2 L1 L2 L3 R1 R2 6 20 8 40 10 4 5 2 5 4 5 6 26 42 12 3 6 Unit mm 23 ENGLISH ...

Page 24: ...www makita com Makita Europe N V Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan Jan Baptist Vinkstraat 2 3070 Kortenberg Belgium 885585D221 EN 20170412 ...

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