Makita MT370 User Manual

ENGLISH

Trimmer

MODEL MT370

005430

I N S T R U C T I O N M A N U A L

WARNING:

For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

SPECIFICATIONS

Model	MT370

Collet chuck capacity	6.35 mm (1/4”) or 6.0 mm

No load speed (min-1)	35,000
Overall length	199 mm

Net weight	1.6 kg

Safety class	Class I

•Due to our continuing programme of research and development, the specifications herein are subject to change without notice.

•Note: Specifications may differ from country to country.

Symbols

END103-1

The following shows the symbol used for the tool. Be sure that you understand their meaning before use.

...................Read instruction manual.

Intended use

The tool is intended for flush trimming and profiling of wood, plastic and similar materials.

Power supply

The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. This tool should be grounded while in use to protect the operator from electric shock. Use only three-wire extension cords which have three-prong grounding-type plugs and three-pole receptacles which accept the tool’s plug.

GENERAL SAFETY RULES

ENA100-1

WARNING:

Read all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term “power tool” in all of the warnings listed below refers to your mains operated (corded) power tool or battery operated (cordless) power tool.

SAVE THESE INSTRUCTIONS

Work area

1.Keep work area clean and well lit. Cluttered and dark areas invite accidents.

2.Do not operate power tools in explosive atmospheres, 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

4.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.

5.Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

6.Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

7.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.

8.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.

Personal safety

9.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.

10.Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used

for appropriate conditions will reduce personal injuries.

11.Avoid accidental starting. Ensure the switch is in the off position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.

12.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.

13.Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

14.Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.

15.If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dust related hazards.

Power tool use and care

16.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.

17.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.

18.Disconnect the plug from the power source and/ or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

19.Store idle power tools out of the reach of children 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.

20.Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and

any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

21.Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

22.Use the power tool, accessories and tool bits etc. in accordance with these instructions and in the manner intended for the particular type of

power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

Service

23.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.

ADDITIONAL SAFETY RULES

ENB055-1

1.Hold tool by insulated gripping surfaces when 11. Do not leave the tool running. Operate the tool

performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.

2.Wear hearing protection during extended period of operation.

3.Handle the bits very carefully.

only when hand-held.

12.Always switch off and wait for the bit to come to a complete stop before removing the tool from workpiece.

13.Do not touch the bit immediately after operation; it may be extremely hot and could burn your skin.

4.Check the bit carefully for cracks or damage 14. Always lead the power supply cord away from

before operation. Replace cracked or damaged bit immediately.

5.Avoid cutting nails. Inspect for and remove all nails from the workpiece before operation.

6.Hold the tool firmly.

7.Keep hands away from rotating parts.

8.Make sure the bit is not contacting the workpiece before the switch is turned on.

9.Before using the tool on an actual workpiece, let it run for a while. Watch for vibration or wobbling that could indicate improperly installed bit.

10.Be careful of the bit rotating direction and the feed direction.

the tool towards the rear.

15.Do not smear the tool base carelessly with thinner, gasoline, oil or the like. They may cause cracks in the tool base.

16.Draw attention to the need to use cutters of the correct shank diameter and which are suitable for the speed of the tool.

17.PROPER GROUNDING. This tool should be grounding while in use to protect the operator from electric shock.

18.EXTENSION CORDS. Use only three-wire extension cords which have three-prong groundingtype plugs and three-pole receptacles which accept the tool's plug. Replace or repair damaged or worn cord immediately.

SAVE THESE INSTRUCTIONS

FUNCTIONAL

DESCRIPTION

005431

1	3

2	4

1.Base

2.Scale

3.Bit protrusion

4.Clamping screw

005432

1. Switch lever

CAUTION:

•Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool.

Adjusting bit protrusion

To adjust the bit protrusion, loosen the clamping screw and move the tool base up or down as desired. After adjusting, tighten the clamping screw firmly to secure the tool base.

Switch action

CAUTION:

•Before plugging in the tool, always be sure that the tool is switched off.

To start the tool, move the switch lever to the I position. To stop the tool, move the switch lever to the O position.

ASSEMBLY

CAUTION:

•Always be sure that the tool is switched off and unplugged before carrying out any work on the tool.

	005433
1	2
	3

1.Loosen

2.Tighten

3.Hold

Installing or removing trimmer bit

CAUTION:

•Do not tighten the collet nut without inserting a bit, or the collet cone will break.

•Use only the wrenches provided with the tool.

Insert the bit all the way into the collet cone and tighten the collet nut securely with the two wrenches.

To remove the bit, follow the installation procedure in reverse.

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