FREE ENGLISH MAKITA DA4030 (01) PDF USER GUIDE
FREE ENGLISH MAKITA DA4030 (01) PDF USER MANUAL
FREE ENGLISH MAKITA DA4030 (01) PDF OWNER GUIDE
FREE ENGLISH MAKITA DA4030 (01) PDF OWNER MANUAL
FREE ENGLISH MAKITA DA4030 (01) PDF REFERENCE GUIDE
FREE ENGLISH MAKITA DA4030 (01) PDF INSTRUCTION GUIDE
FREE ENGLISH MAKITA DA4030 (01) PDF REFERENCE MANUAL
FREE ENGLISH MAKITA DA4030 (01) PDF INSTRUCTION MANUAL
FREE ENGLISH MAKITA DA4030 (01) PDF OPERATING INSTRUCTIONS
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MAKITA DA4030 (01) PDF SUMMARY:
What is the intended use of the tool?
The tool is intended for drilling in wood, metal, and plastic.
What type of power supply should be used with the tool?
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. The tool is double-insulated and can be used from sockets without an earth wire.
What should you always be sure of before using the tool?
Always be sure that the tool is switched off.
What should you not touch immediately after operation?
Do not touch the drill bit or the workpiece immediately after operation because they may be extremely hot and could burn your skin.
What should you do regarding the material you are working with?
Some materials contain chemicals which may be toxic, so take caution to prevent dust inhalation and skin contact, and follow the material supplier’s safety data.
What should you always check before operation?
Always check the rotational direction before operation.
When should you use the reversing switch?
Use the reversing switch only after the tool comes to a complete stop.
What can happen if you change the rotational direction before the tool stops?
It will damage the tool to change the rotational direction before the tool stops.
How do you change the speed on the Model DA4031?
Two speed ranges can be preselected with the speed change knob. To change the speed, depress the lock button and turn the speed change knob so that the pointer points to the position 1 for low speed or the position 2 for high speed.
When should you use the speed change knob?
Use the speed change knob only after the tool comes to a complete stop.
What can happen if you change the tool speed before the tool stops?
Changing the tool speed before the tool stops may damage the tool.
What should you ensure when setting the speed change knob?
Always set the speed change knob carefully into the correct position.
What can happen if you operate the tool with the speed change knob positioned halfway between position 1 and position 2?
If you operate the tool with the speed change knob positioned halfway between the position 1 and the position 2, the tool may be damaged.
When will the torque limiter actuate on Model DA4031?
The torque limiter will actuate when a certain torque level is reached (for low speed setting: position 1). The motor will disengage from the output shaft and the bit will stop turning.
What should you always be sure of regarding the side grip before operation?
Always be sure that the side grip is installed securely before operation.
How should you install the side grip?
Screw the side grip on the tool securely.
Where can the side grip be installed?
The side grip can be installed on either side of the tool, whichever is convenient.
How can the spade grip position be changed?
To change the position, loosen the hex bolts (both sides) with a hex wrench and turn the spade grip to the desired position. Then tighten the hex bolts securely.
What should you do with the hex wrench after repositioning the grip?
After repositioning the grip, return the hex wrench to the wrench holder.
What should you be careful of when fixing the spade grip?
Do not fix the spade grip beyond the limits of the arrow. Be cautious that your hand is not caught in the grip. Keep the hand away from the drill chuck.
What should you always be sure of regarding the hex bolts of the spade grip?
Always be sure that the hex bolts (both sides) of the spade grip are tightened securely.
How do you install a drill bit?
Place the bit in the chuck as far as it will go. Tighten the chuck by hand. Place the chuck key in each of the three holes and tighten clockwise. Be sure to tighten all three chuck holes evenly.
How do you remove a drill bit?
To remove the bit, turn the chuck key counterclockwise in just one hole, then loosen the chuck by hand.
What should you do with the chuck key after using it?
After using the chuck key, be sure to return it to the original position.
How should you hold the tool during operation?
Grasp the switch handle with one hand and the spade grip with the other hand.
When should you use the side grip as a brace?
When drilling a large hole with a self-feed bit, the side grip should be used as a brace to maintain safe control of the tool.
What should you do to prevent a counterclockwise reaction when drilling forward (clockwise)?
The tool should be braced to prevent a counterclockwise reaction if the bit should bind.
What should you do to prevent a clockwise reaction when reversing?
Brace the tool to prevent a clockwise reaction.
What should you do before removing a bit from a partially drilled hole?
Be sure the tool is properly braced before reversing.
What type of drill bits work best when drilling in wood?
When drilling in wood, the best results are obtained with wood drills equipped with a guide screw.
What does a guide screw do?
The guide screw makes drilling easier by pulling the bit into the workpiece.
How do you prevent the bit from slipping when starting a hole in metal?
To prevent the bit from slipping when starting a hole, make an indentation with a center-punch and hammer at the point to be drilled. Place the point of the bit in the indentation and start drilling.
What should you use when drilling metals?
Use a cutting lubricant when drilling metals.
What metals should be drilled dry?
Iron and brass should be drilled dry.
What should you do with small workpieces?
Always secure small workpieces in a vise or similar hold-down device.
What should you avoid drilling into?
Avoid drilling in material that you suspect contains hidden nails or other things that may cause the bit to bind or break.
What should you always be sure of before performing inspection or maintenance?
Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.
How often should you check the carbon brushes?
Remove and check the carbon brushes regularly.
When should you replace the carbon brushes?
Replace when they wear down to the limit mark.
How should the carbon brushes be maintained?
Keep the carbon brushes clean and free to slip in the holders.
Should you replace one or both carbon brushes?
Both carbon brushes should be replaced at the same time.
What type of carbon brushes should be used?
Use only identical carbon brushes.
How do you remove the brush holder caps?
Use a screwdriver to remove the brush holder caps.
What should be used for repairs, maintenance, or adjustments?
Repairs, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.
What is the sound pressure level (LpA)?
87 dB (A)
What is the sound power level (LWA)?
98 dB (A)
What is the uncertainty (K) for sound levels?
3 dB (A)
What safety measure should be taken regarding sound?
Wear ear protection.
What is the vibration emission value (ah, D) when drilling into metal?
2.5 m/s2 or less
What is the uncertainty (K) for vibration?
1.5 m/s2
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