background image

To empty the dust dustbag, remove it from the sander by pulling it straight back. Dump the 

sanding debris into an appropriate trash receptacle. 

You may, if you prefer, attach a vacuum cleaner to the tool to collect the dust as you sand. 

A vacuum hose adaptor is available as a service part at extra cost. to find your nearest 

Black & Decker Service Center location, refer to the yellow pages directory under “Tools—

electric” or call: 

1-800-544-6986. 

To use the adaptor, remove the dust bag and replace it with the adaptor, then install a 

vacuum hose. 

ensure that the vacuum cleaner can be placed such that it will not tip over or interfere with 

the motion of the sander. If this cannot be done, do not use the vacuum cleaner. Turn on the 

vacuum cleaner before beginning to sand and turn it off after turning off the sander. empty 

vacuum cleaner as required. 

Maintenance / cleaning

Use only mild soap and damp cloth to clean the tool. many household cleaners contain 

chemicals which could seriously damage the plastic and gel components. Also do not use 

gasoline, turpentine, lacquer or paint thinners or similar products. Never let any liquid get 

inside the tool; never immerse any part of the tool into a liquid. 

IMPoRtANt: 

To assure product SAFETY and RELIABILITY, repairs, maintenance and 

adjustment should be performed by authorized service centers or other qualified service 

personnel, always using identical replacement parts.

tRouBleSHootING

Problem 

  Possible 

cause          

Possible Solution

•  Unit will not start. 

• Cord not plugged in. 

 

• Plug tool into a working    

 

      outlet.

   

 

 

• Circuit fuse is blown. 

 

• Replace circuit fuse. 

 

 

      (If 

the 

product 

repeatedly 

 

 

 

      causes 

the 

circuit 

fuse 

to 

 

 

 

 

 

 

 

 

 

blow, discontinue use  

 

 

      immediately 

and 

have 

it 

 

 

 

 

 

 

 

 

 

serviced at a Black &  

 

 

      Decker 

service 

center 

or 

 

 

 

      authorized 

servicer.) 

   

 

 

• Circuit breaker is tripped.   

• Reset circuit breaker. 

 

 

      (If 

the 

product 

repeatedly 

 

 

 

      causes 

the 

circuit 

breaker 

 

 

 

 

 

 

 

 

 

to trip, discontinue use  

 

 

      immediately 

and 

have 

it 

 

 

 

 

 

 

 

 

 

serviced at a Black &  

 

 

      Decker 

service 

center 

or 

 

 

 

      authorized 

servicer.)

   

 

 

• Cord or switch is damaged. 

• have cord or switch  

 

 

 

 

 

 

 

 

replaced at Black &  

 

 

      Decker 

Service 

Center 

or 

 

 

 

      Authorized 

Servicer. 

For assistance with your product, visit our website 

www.blackanddecker.com

 for the  

location of the service center nearest you or call the BLACk & DECkER help line at

1-800-544-6986.

Accessories

Recommended accessories for use with your tool are available from your local dealer or 

authorized service center. If you need assistance regarding accessories, please call: 

1-800-544-6986.

WARNING:

 the use of any accessory not recommended for use with this tool could be 

hazardous.

Service Information

Black & Decker offers a full network of company-owned and authorized service locations 

throughout North America. All Black & Decker Service Centers are staffed with trained 

personnel to provide customers with efficient and reliable power tool service.

whether you need technical advice, repair, or genuine factory replacement parts, contact 

the Black & Decker location nearest you. To find your local service location, refer to the 

yellow pages directory under “Tools—Electric” or call: 

1-800-544-6986.

full two-year Home use Warranty 

Black & Decker (U.S.) Inc. warrants this product for two years against any defects in material 

or workmanship. the defective product will be replaced or repaired at no charge in either of 

two ways.

The first, which will result in exchanges only, is to return the product to the retailer from 

whom it was purchased (provided that the store is a participating retailer). Returns should be 

made within the time period of the retailer’s policy for exchanges (usually 30 to 90 days after 

the sale). Proof of purchase may be required. Please check with the retailer for their specific 

return policy regarding returns that are beyond the time set for exchanges.

The second option is to take or send the product (prepaid) to a Black & Decker owned or 

authorized Service Center for repair or replacement at our option. Proof of purchase may 

be required. Black & Decker owned and authorized Service Centers are listed under “Tools-

electric” in the yellow pages of the phone directory.

this warranty does not apply to accessories. this warranty gives you specific legal rights 

and you may have other rights which vary from state to state. Should you have any 

questions, contact the manager of your nearest Black & Decker Service Center. This 

product is not intended for commercial use.

fRee WARNING lABel RePlAceMeNt

: If your warning labels become illegible or are 

missing, call 1-800-544-6986 for a free replacement.

first Aid Measures for Gel components (Ro400G only)

If gel within the comfort grip becomes exposed and results in skin contact wash with soap 

and water; 

For eye contact, flush with flowing water. If swallowed, seek medical attention.

material Safety Data Sheet (mSDS) available from 

1-800-544-6986

SyMBolS

the label on your tool may include the following symbols.

V ...........................volts A ......................... amperes

Hz .........................hertz 

w ........................ watts

min ........................minutes 

 .......................alternating current

 ......................direct current 

no ....................... no load speed

 ..........................Class II Construction 

 ........................ earthing terminal

 ..........................safety alert symbol 

.../min ...............revolutions or 

   

 reciprocations

 

 

 

per minute

Safety Warnings and Instructions: Sanders

• 

AlWAyS WeAR eye ANd ReSPIRAtoRy PRotectIoN.

•  Clean your tool out periodically.

other Important Safety Warnings and Instructions

extension cords

when using an extension cord, be sure to use one heavy enough to carry the current your 

product will draw. An undersized cord will cause a drop in line voltage resulting in loss of 

power and overheating. the following table shows the correct size to use depending on cord 

length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the 

gage number, the heavier the cord.

Sanding 

lead based Paint

Sanding of lead based paint is NOT RECOmmENDED due to the difficulty of controlling 

the contaminated dust. the greatest danger of lead poisoning is to children and pregnant 

women.

Since it is difficult to identify whether or not a paint contains lead without a chemical analysis, 

we recommend the following precautions when sanding any paint: 

Personal Safety

• No children or pregnant women should enter the work area where the paint sanding is 

being done until all clean up is completed.

• A dust mask or respirator should be worn by all persons entering the work area. The filter 

should be replaced daily or whenever the wearer has difficulty breathing.

  

Note: 

Only those dust masks suitable for working with lead paint dust and fumes should 

be used. Ordinary painting masks do not offer this protection. See your local hardware 

dealer for the proper (NIOSH approved) mask.

• NO EATING, DRINkING or SmOkING should be done in the work area to prevent 

ingesting contaminated paint particles. workers should wash and clean up BEFORE 

eating, drinking or smoking. Articles of food, drink, or smoking should not be left in the work 

area where dust would settle on them.

environmental Safety

• Paint should be removed in such a manner as to minimize the amount of dust generated.

• Areas where paint removal is occurring should be sealed with plastic sheeting of 4 mils 

thickness.

• Sanding should be done in a manner to reduce tracking of paint dust outside the work 

area.

cleaning and disposal

• All surfaces in the work area should be vacuumed and thoroughly cleaned daily for the 

duration of the sanding project. Vacuum filter bags should be changed frequently.

• Plastic drop cloths should be gathered up and disposed of along with any dust chips or 

other removal debris. they should be placed in sealed refuse receptacles and disposed of 

through regular trash pick-up procedures. During clean up, children and pregnant women 

should be kept away from the immediate work area.

• All toys, washable furniture and utensils used by children should be washed thoroughly 

before being used again.

Motor

Be sure your power supply agrees with nameplate marking. 120 Volts AC only means your 

tool will operate on standard 60 hz household power. Do not operate AC tools on DC. A 

rating of 120 volts AC/DC means that you tool will operate on standard 60 hz AC or DC 

power. This information is printed on the nameplate. Lower voltage will cause loss of power 

and can result in over-heating. All Black & Decker tools are factory-tested; if this tool does 

not operate, check the power supply.

operating Instructions

WARNING: 

Always unplug sander from power supply before any of the following 

operations.

WARNING: 

  To reduce the risk of serious personal injury, read, understand and follow 

all important safety warnings and instructions prior to using this tool.

Attaching Sandpaper 

To attach sandpaper, carefully center the cloth side of the paper over the sanding pad.  Press 

the paper firmly in place. the hook and loop paper can be removed by simply pulling it off. 

Switch - figure 1

To turn the tool ON, push the portion of the dust protected switch marked “I”. To turn the tool 

OFF, push the portion of the switch marked “O”.

Holding the Sander - figures 2, 3, 4

the design of the Random Orbit Sander allows for several different gripping methods. three 

basic methods are:

Figure 2 - One handed operation on the top of the sander.

Figure 3 - One handed operation holding the body of the sander.

Figure 4 - Two handed operation with one hand on the jug handle and the other on the body 

or the top of the sander.

operation 

Grasp the sander and turn it ON. move it in long, sweeping strokes along the surface, letting 

it do the work. Utilize an even pressure across the sanding pad. excessive pressure in the 

corner area may cause damage. Pushing down on the tool while sanding actually slows 

the removal rate and produces an inferior quality finish. Check your work often. Sander is 

capable of removing material rapidly.

dust extraction - figure 5,  6

WARNING:  collected sanding dust from sanding surface coatings (polyurethane, 

linseed oil, etc.) can self-ignite in sander dust bag or elsewhere and cause fire. to 

reduce risk, empty bag frequently and strictly follow sander manual and coating 

manufacturer’s instructions. 

Your sander comes equipped with a cloth dustbag to collect the dust generated while 

sanding. to attach the dustbag onto the sander simply slide it firmly into the dust extraction 

port at the back of the sander. 

Minimum Gage for cord Sets

volts 

total length of cord in feet

120V 

0-25 

26-50 

51-100 

101-150

   

           (0-7,6m)    (7,6-15,2m)   (15,2-30,4m)  (30,4-45,7m)

240V 

0-50 

51-100    101-200  201-300

                             (0-15,2m)  (15,2-30,4m) (30,4-60,9m)  (60,9-91,4m)

Ampere Rating 

more 

Not more 

American wire Gage

than than

0  -  6 

18 

16 

16 

14

6  -  10 

18 

16 

14 

12

10  -  12 

16 

16 

14 

12

12  -  16 

14 

12 

Not Recommended

See ‘tools-

electric’

– yellow Pages –

for Service & 

Sales

 

Black & Decker (U.S.) 

Inc.,  

701 E. Joppa Rd. 

Towson, mD 21286 

U.S.A.

Summary of Contents for RO400G

Page 1: ...operly maintained cutting tools with sharp cut ting edges are less likely to bind and are easier to control g Use the power tool accessories and tool bits etc in accordance with these instructions taking into account the working conditions and the work to be per formed Use of the power tool for operations different from those intended could result in a hazardous situation 5 Service a Have your pow...

Page 2: ...nt Safety Warnings and Instructions Extension Cords When using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating The following table shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gage The sm...

Page 3: ...re au bon fonctionnement de l outil électrique En cas de dommage faire réparer l outil électrique avant toute nouvelle utilisation Beaucoup d accidents sont causés par des outils électriques mal entretenus f S assurer que les outils de coupe sont aiguisés et propres Les outils de coupe bien entretenus et affûtés sont moins susceptibles de se coincer et sont plus faciles à contrôler g Utiliser l ou...

Page 4: ...ixer le sac sur la ponceuse l insérer simplement fermement dans l orifice d aspiration à l arrière de la ponceuse Pour vider le sac à poussières le retirer de la ponceuse en le tirant droit vers l arrière Vider les débris dans le réceptacle approprié Il est aussi possible de rattacher un aspirateur à l appareil pour collecter la poussière pendant le ponçage Des adaptateurs de tuyau d aspirateur so...

Page 5: ...ormas NIOSH OSHA MSHA PRECAUCIÓN Utilice una protección auditiva apropiada durante el uso En determinadas condiciones y con utilizaciones prolongadas el ruido generado por este producto puede favorecer la pérdida de audición INFORMACIÓN CLAVE QUE DEBE CONOCER Nunca opere la lijadora sin que la lija este instalada apropiadamente en la base No empujehaciaabajo deje que la lijadora haga eltrabajo No ...

Page 6: ...amientas Eléctricas o llame al 1 800 544 6986 Para usar el adaptador retire la bolsa para polvo y ponga el adaptador en su lugar Luego instale la manguera de la aspiradora Asegúrese que la aspiradora pueda ser colocada de modo que no se volcará ni interferirá con el movimiento de la lijadora Si esto no se puede hacer no use la aspiradora Encienda la aspiradora antes de comenzar a lijar y apáguela ...

Reviews: