makita DPO500, DPO600 Cordless Random Orbit Polisher Instruction Manual

: August 22, 2024
: Makita

makita DPO500, DPO600 Cordless Random Orbit Polisher

SPECIFICATIONS

Model: DPO500
- Backing pad diameter: 123 mm
- Orbits per minute: 0 – 6,800 min-1 (Normal mode), 0 – 5,200 min-1 (Finishing mode)
- Overall length: 530 mm
- Rated voltage: D.C. 18 V
- Net weight: 3.1 – 3.6 kg
Model: DPO600
- Backing pad diameter: 148 mm
- Applicable battery cartridge and charger:
- Battery cartridge: BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 / BL1840B / BL1850 / BL1850B / BL1860B
- Charger: DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF

PRODUCT USAGE INSTRUCTIONS

Intended Use
The cordless random orbit polisher is designed for polishing purposes.
Noise Warning
It is recommended to wear ear protection while using the polisher as the sound pressure level can reach up to 94 dB(A).
Vibration Warning
During polishing, the vibration emission can reach up to 10.0 m/s2. Be cautious and ensure operator safety measures are in place.

FAQ

Q: Can I use any battery cartridge with the polisher?
A: No, only use the specified battery cartridges listed in the manual to avoid injury or fire hazards.
Q: What is the purpose of the tool?
A: The tool is specifically designed for polishing tasks.
Q: How should I protect myself from the noise and vibration?
A: Wear ear protection for noise and ensure safety measures are in place to minimize exposure to vibrations during use.

Cordless Random Orbit Polisher INSTRUCTION MANUAL

(Original instructions)

SPECIFICATIONS

Model:	DPO500	DPO600
Backing pad diameter	123 mm	148 mm
Orbits per minute	Normal mode	0 – 6,800 min-1
Finishing mode	0 – 5,200 min-1
Overall length	530 mm
Rated voltage	D.C. 18 V
Net weight	3.1 – 3.6 kg

Due to our continuing program of research and development, the specifications herein are subject to change without notice.
Specifications and battery cartridge may differ from country to country.
The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heaviest combinations, according to EPTA-Procedure 01/2014, are shown in the table.

Applicable battery cartridge and charger

Battery cartridge| BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 / BL1840B / BL1850 / BL1850B / BL1860B
---|---
Charger| DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF
Battery cartridge| BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 / BL1840B / BL1850 / BL1850B / BL1860B
Charger| DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF

Some of the battery cartridges and chargers listed above may not be available depending on your region of residence.
WARNING: Only use the battery cartridges and chargers listed above. Use of any other battery cartridges and chargers may cause injury and/or fire.

Intended use

The tool is intended for polishing.
Noise
The typical A-weighted noise level determined accord-ing to EN62841-2-4:

Model DPO500

Sound pressure level (LpA) : 82 dB(A)
Sound power level (LWA) : 93 dB (A)
Uncertainty (K) : 3 dB(A)

Model DPO600

Sound pressure level (LpA) : 83 dB(A)
Sound power level (LWA) : 94 dB (A)
Uncertainty (K) : 3 dB(A)

NOTE: The declared noise emission value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
NOTE: The declared noise emission value(s) may also be used in a preliminary assessment of exposure.
WARNING: Wear ear protection.
WARNING: The noise emission during actual use of the power tool can differ from the declared value(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
WARNING: Be sure to identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).

Vibration
The vibration total value (tri-axial vector sum) determined according to EN62841-2-4:

Model DPO500

Work mode: polishing
Vibration emission (ah, P) : 9.5 m/s2
Uncertainty (K) : 1.5 m/s2

Model DPO600

Work mode: polishing
Vibration emission (ah, P) : 10.0 m/s2
Uncertainty (K) : 1.5 m/s2

NOTE: The declared vibration total value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
NOTE: The declared vibration total value(s) may also be used in a preliminary assessment of exposure.
WARNING: The vibration emission during actual use of the power tool can differ from the declared value (s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
WARNING: Be sure to identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).

EC Declaration of Conformity

For European countries only
The EC declaration of conformity is included as Annex A to this instruction manual.

SAFETY WARNINGS

General power tool safety warnings
WARNING: Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Cordless random orbit polisher safety warnings

Do not leave the tool running. Operate the tool only when hand-held.
Check that the workpiece is properly supported.
Do not use the tool on any materials containing asbestos.
Do not touch the bolt on the backing pad immediately after operation. It may be extremely hot and could burn your skin.
Make sure that there is no crack or breakage on the pad before use. If you drop the tool, check that there is no breakage and run the tool for approximately 1 minute at the maxi-mum speed at no load to check that there is no abnormality with the tool. Cracks or breakage may cause a personal injury.

SAVE THESE INSTRUCTIONS.
WARNING: DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

Important safety instructions for battery cartridge

Before using battery cartridge, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery.
Do not disassemble battery cartridge.
If operating time has become excessively shorter, stop operating immediately. It may result in a risk of overheating, possible burns and even an explosion.
If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. It may result in loss of your eyesight.
Do not short the battery cartridge:
(1) Do not touch the terminals with any conductive material.
(2) Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc.
(3) Do not expose battery cartridge to water or rain.
A battery short can cause a large current flow, overheating, possible burns and even a breakdown.
Do not store the tool and battery cartridge in locations where the temperature may reach or exceed 50 °C (122 °F).
Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.
Be careful not to drop or strike battery.
Do not use a damaged battery.
The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. For commercial transports e.g. by third parties, forwarding agents, special requirement on packaging and labeling must be observed. For preparation of the item being shipped, consult-ing an expert for hazardous material is required. Please also observe possibly more detailed national regulations. Tape or mask off open contacts and pack up the battery in such a manner that it cannot move around in the packaging.
Follow your local regulations relating to disposal of battery.
Use the batteries only with the products specified by Makita. Installing the batteries to non-compliant products may result in a fire, excessive heat, explosion, or leak of electrolyte.
SAVE THESE INSTRUCTIONS.

CAUTION: Only use genuine Makita batteries. Use of non-genuine Makita batteries, or batteries that have been altered, may result in the battery bursting causing fires, personal injury and damage. It will also void the Makita warranty for the Makita tool and charger.

Tips for maintaining maximum battery life

Charge the battery cartridge before completely dis-charged. Always stop tool operation and charge the battery cartridge when you notice less tool power.
Never recharge a fully charged battery cartridge. Overcharging shortens the battery service life.
Charge the battery cartridge with room temperature at 10 °C – 40 °C (50 °F – 104 °F). Let a hot battery cartridge cool down before charging it.
Charge the battery cartridge if you do not use it for a long period (more than six months).

FUNCTIONAL DESCRIPTION

CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool.

Installing or removing battery cartridge

CAUTION: Always switch off the tool before installing or removing of the battery cartridge.
CAUTION: Hold the tool and the battery cartridge firmly when installing or removing battery cartridge. Failure to hold the tool and the battery cartridge firmly may cause them to slip off your hands and result in damage to the tool and battery cartridge and a personal injury.

Fig.1:

Red indicator
Button
Battery cartridge

To remove the battery cartridge, slide it from the tool while sliding the button on the front of the cartridge. To install the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Insert it all the way until it locks in place with a little click. If you can see the red indicator on the upper side of the button, it is not locked completely
CAUTION: Always install the battery cartridge fully until the red indicator cannot be seen. If not, it may accidentally fall out of the tool, causing injury to you or someone around you.
CAUTION: Do not install the battery cartridge forcibly. If the cartridge does not slide in easily, it is not being inserted correctly.

Indicating the remaining battery capacity

Only for battery cartridges with the indicator
Fig.2:

Indicator lamps
Check button

Press the check button on the battery cartridge to indicate the remaining battery capacity. The indicator lamps light up for a few seconds.

NOTE: Depending on the conditions of use and the ambient temperature, the indication may differ slightly from the actual capacity.

Tool / battery protection system

The tool is equipped with a tool/battery protection system. This system automatically cuts off power to the motor to extend tool and battery life. The tool will automatically stop during operation if the tool or battery is placed under one of the following conditions:
Overload protection
When the tool or battery is operated in a manner that causes it to draw an abnormally high current, the tool automatically stops without any indication. In this situation, turn the tool off and stop the application that caused the tool to become overloaded. Then turn the tool on to restart.
Overheat protection
When the tool or battery is overheated, the tool stops automatically. In this case, let the tool and battery cool before turning the tool on again.
Over-discharge 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

CAUTION: Before installing the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released.
CAUTION: Switch can be locked in “ON” position for ease of operator comfort during extended use. Apply caution when locking tool in “ON” position and maintain firm grasp on tool.
CAUTION: Do not install the battery cartridge with the lock button engaged.
CAUTION: When not operating the tool, depress the trigger-lock button from lock the switch trigger in the OFF position.
► Fig.3:

Trigger-lock button

► Fig.4:

Switch trigger
Lock button
Trigger lock button

To prevent the switch trigger from accidentally pulled, the trigger-lock button is provided. To start the tool, depress the trigger-lock button from A ( ) side and pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. Release the switch trigger to stop. After use, depress the trigger-lock button from B ( ) side.
For continuous operation, depress the lock button while pulling the switch trigger, and then release the switch trigger. To stop the tool, pull the switch trigger fully, then release it.

Speed adjusting dial

Fig.5: 1. Speed adjusting dial

The rotating speed can be changed by turning the speed adjusting dial to a given number setting from 1 to 5. Higher speed is obtained when the dial is turned in the direction of number 5. And lower speed is obtained when it is turned in the direction of number 1. Refer to the table for the relationship between the number settings on the dial and the approximate rotating speed.
Normal mode

Number| Orbits per min.| Pad rotating speed per minute in random orbit with forced rotation mode
---|---|---
1| 1,600| 180
2| 2,500| 290
3| 4,000| 460
4| 5,600| 650
5| 6,800| 780

Finishing mode

Number| Orbits per min.| Pad rotating speed per minute in random orbit with forced rotation mode
---|---|---
1| 1,600| 180
2| 2,200| 250
3| 3,300| 380
4| 4,400| 500
5| 5,200| 600

NOTICE: If the tool is operated continuously at low speeds for a long time, the motor will get overloaded, resulting in tool malfunction.
NOTICE: The speed adjusting dial can be turned only as far as 5 and back to 1. Do not force it past 5 or 1, or the speed adjusting function may no longer work.

Selecting the action mode

Turn the change knob to alter the rotation mode.

Fig.6: 1. Change knob

NOTICE: Always turn the knob fully. If the knob is in the middle position, you cannot turn on the tool.
NOTICE: You cannot change the action mode when the tool is switched on.
Random orbit with forced rotation mode

Fig.7: 1. Change knob
Random orbit with forced rotation mode is orbital action with forced rotation of the pad for rough polishing such as surface treatment.
Rotate the change knob counterclockwise for random orbit with forced rotation mode.
Random orbit mode

Fig.8: 1. Change knob Random orbit mode is orbital action with free rotation of the pad for fine polishing. Rotate the change knob clockwise for random orbit mode.

Finishing mode

In the finishing mode, you can operate the tool without applying excessive load. This mode is suitable for fin-ishing operation. To use the tool in the finishing mode, pull the switch trigger and release it to turn on the tool, and then press the mode switching button. The lamp lights up in green. To return to the normal mode, press the mode switching button while the tool is turned on.

Fig.9: 1. Lamp 2. Mode switching button

NOTE: You cannot change the mode when the tool is running.

Accidental restart preventive function

If you install the battery cartridge while pulling the switch trigger or locking the switch trigger, the tool does not start. To start the tool, release the switch trigger, and then pull the switch trigger.

Electronic function

The tools equipped with electronic function are easy to operate because of the following features.
Constant speed control
Possible to get fine finish, because the rotating speed is kept constant even under the loaded condition.
Soft start feature
Soft start because of suppressed starting shock.

ASSEMBLY

CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.

Installing the backing pad

Fig.10: 1. Hex wrench 2. Bolt 3. Backing pad

Put the backing pad on the shaft then turn the bolt clockwise with a hex wrench.
CAUTION: Make sure that the backing pad is secured properly. Loose attachment will run out of balance and cause an excessive vibration which may cause loss of control.

Installing side grip

Optional accessory
CAUTION: Tighten the caps or side grip firmly. Otherwise, the front cover may fall and cause an injury.
Fig.11: 1. Cap 2. Side grip

Remove the cap and screw the side grip on the tool securely. The side grip can be installed on either side of the tool.

Installing or removing pad

Optional accessory

CAUTION: Only use hook-and-loop system pads for polishing.

Fig.12: 1. Pad

To install the pad, first remove all dirt and foreign mat-ter from the hook- and-loop system of the pad and the backing pad. Attach the pad to the backing pad so that their edges are aligned. To remove the pad from the backing pad, just pull up from its edge.
CAUTION: Make sure that the pad and backing pad are aligned and securely attached. Otherwise the pad will cause an excessive vibration which may cause loss of control or the pad may be thrown out from the tool.

OPERATION

CAUTION: Only use Makita genuine pads for polishing (optional accessories).
CAUTION: Make sure the work material is secured and stable. Falling object may cause personal injury.
CAUTION: Hold the tool firmly with one hand on the switch handle and the other hand on the front grip (or side handle) when performing the tool.
CAUTION: Do not run the tool at high load over an extended time period. It may result in tool malfunction which causes electric shock, fire and/or serious injury.
CAUTION: Be careful not to touch the rotating part.
CAUTION: Before operating the tool, make sure that the side grip or caps are not loose. If the side grip or caps are loose, the front cover may fall and cause an injury.
NOTICE: Never force the tool. Excessive pressure may lead to decreased polishing efficiency, damaged pad, or shorten tool life.
NOTICE: Continuous operation at high speed may damage work surface.

Polishing operation

Surface treatment (Random orbit with forced rotation mode) Use a wool pad for rough finishing then use a sponge pad for fine finishing.
Applying wax (Random orbit mode)

CAUTION: Do not apply excessive wax or polishing agent. It will generate more dust and may cause eye or respiratory diseases.
NOTE: First, perform a test waxing on an inconspicuous portion of the work surface. Make sure that the tool will not scratch the surface or result in uneven waxing before.

Removing wax (Random orbit mode) Use another sponge pad. Run the tool to remove wax.
Polishing (Random orbit mode) Apply a felt pad gently to the work surface.

MAINTENANCE

CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.
NOTICE: Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.

Cleaning dust covers

Fig.14: 1. Dust cover

Regularly clean the dust covers on the inhalation vents for smooth air circulation. Remove the dust covers and clean the mesh.

OPTIONAL ACCESSORIES

CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of 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.