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5

SYMBOLS

Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpreta-
tion of these symbols will allow you to operate the tool better and safer.

Read The Operator’s Manual

Safety Alert 

No Hands Symbol

No Hands Symbol

No Hands Symbol

No Hands Symbol

SYMBOL 

NAME 

DESIGNATION/EXPLANATION

Voltage

Current

Frequency (cycles per second)

Power

Time

Type of current

Type or a characteristic of current

Rotational speed, at no load

Double-insulated construction

Revolutions, strokes, surface speed, orbits etc., per minute

Do not expose to rain or use in damp locations.

To  reduce  the  risk  of  injury,  user  must  read  and  understand 
operator’s manual before using this product.

Eye Protection

Always wear safety goggles, safety glasses with side shields, or 
a full face shield when operating this product.

Precautions that involve your safety.

Failure to keep your hands away from the blade will result in seri-
ous personal injury.

Failure  to  keep  your  hands  away  from  the  blade  will  result  in 
serious personal injury.

Failure  to  keep  your  hands  away  from  the  blade  will  result  in 
serious personal injury.

Failure  to  keep  your  hands  away  from  the  blade  will  result  in 
serious personal injury.

Wet Conditions Alert

.../min

Per Minute

Class II Construction

no

No Load Speed

Direct Current

Alternating Current

min

Minutes

W

Watt

Hz

Hertz

A

Amperes

V

Volts

Hot Surface

To reduce the risk of injury or damage, avoid contact with any 
hot surface.

Summary of Contents for R2720

Page 1: ...engineered and manufactured to our high standard for dependability ease of operation and operator safety When properly cared for it will give you years of rugged trouble free performance WARNING To r...

Page 2: ...iven top priority in the design of this product making it easy to maintain and operate n Introduction 2 n General Safety Rules 3 4 n Specific Safety Rules 4 n Symbols 5 6 n Electrical 7 n Features 8 9...

Page 3: ...idents n 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 n Do not overreach Keep...

Page 4: ...they are NOT safety glasses Following this rule will reduce the risk of serious personal injury n Protect your lungs Wear a face or dust mask if the operation is dusty Following this rule will reduce...

Page 5: ...injury user must read and understand operator s manual before using this product Eye Protection Always wear safety goggles safety glasses with side shields or a full face shield when operating this pr...

Page 6: ...the product to your nearest AUTHORIZED SERVICE CENTER for repair When servic ing use only identical replacement parts WARNING To avoid serious personal injury do not attempt to use this product until...

Page 7: ...ck the power supply EXTENSION CORDS When using a power tool at a considerable distance from a power source be sure to use an extension cord that has the capacity to handle the current the tool will dr...

Page 8: ...LLECTION BAG TRACKING KNOB SANDING BELT REAR HANDLE BELT TENSION RELEASE LEVER DRIVE ROLLER FRONT ROLLER Input 120 V 60 Hz AC only 10 0 Amps Net Weight 10 5 lbs FEATURES Fig 1 ADJUSTABLE FRONT HANDLE...

Page 9: ...ly identify live tools ERGONOMIC DESIGN The design provides for easy handling It is designed for comfort and ease of operation in different positions and at different angles UNPACKING This product req...

Page 10: ...rust paint varnishes and stains WARNING If your sanding job becomes particularly dusty or if you have a breathing condition wear a dust mask or respirator to prevent damage to your health SELECTING S...

Page 11: ...roller assembly Failure to do so will result in the sanding of the hands or fingers possibly causing serious injury WARNING Do not let your fingers rest over the front or right edge of the sander If t...

Page 12: ...the open side of the sander Installing unidirectional sanding belts backwards can create a hazardous condition n Align the sanding belt to its correct position n Lower tension release lever to secure...

Page 13: ...the front handle only to guide it move it slowly over the work Allowing the sander to remain in one place will result in an uneven surface WARNING Keep a firm grip on sander with both hands at all ti...

Page 14: ...ively on the inner edge it is probably adjusted too far inward and is rubbing against internal parts If this is the case readjust the tracking knob SANDING BELT TRACKING KNOB TURN TRACKING KNOB TO ADJ...

Page 15: ...he bag should be installed with the zipper down when sander is in upright position n Turn the dust bag counterclockwise to secure in place n To remove the dust bag turn clockwise and pull off To empty...

Page 16: ...e do not recommended using this tool for extended work on these types of materials How ever if you do work with any of these materials it is extremely important to clean the tool using compressed air...

Page 17: ...d remove it from small pulley If it is worn out simply cut the old timing belt and remove n Install new timing belt over small pulley first n Holding the timing belt as shown in Figure 14 press belt o...

Page 18: ...18 NOTES...

Page 19: ...te at www ridgid com When requesting warranty service you must present the original dated sales receipt The authorized service center will re pair any faulty workmanship and either repair or replace a...

Page 20: ...authorized service center nearest you please call 1 866 539 1710 or visit us online at www ridgid com The model number of this tool is found on a plate attached to the motor housing Please record the...

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