Ryobi P410 User Manual

6 — English

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  Turn on the sander and move it slowly over the workpiece. 

Make successive passes in parallel lines, circles, or 
crosswise movements.

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  Turn off the sander and wait until the sanding disc comes 

to a complete stop before removing it from the workpiece.

Do not force. The weight of the sander supplies adequate 
pressure to do the work. Applying additional pressure only 
slows the motor, rapidly wears the sanding sheet, and greatly 
reduces sander speed. Excessive pressure will overload the 

Do not at any time let brake fluids, gasoline, petroleum-

based products, penetrating oils, etc., come in contact 

with plastic parts. Chemicals can damage, weaken or 

destroy plastic which could result in serious personal 
injury.

Upon removal, cover the battery pack’s terminals with 
heavy-duty adhesive tape. Do not attempt to destroy 
or disassemble battery pack or remove any of its 
components. Batteries must be recycled or disposed 
of properly. Also, never touch both terminals with metal 
objects and/or body parts as short circuit may result. 
Keep away from children. Failure to comply with these 
warnings could result in fire and/or serious injury.

When servicing, use only identical replacement parts. 

Use of any other part could create a hazard or cause 
product damage.

 

Always wear eye protection with side shields marked to 
comply with ANSI Z87.1, along with hearing protection. 
Failure to do so could result in objects being thrown into 
your eyes and other possible serious injuries.

To avoid serious personal injury, always remove the 
battery pack from the tool when cleaning, performing any 
maintenance, or when storing the tool.

Avoid using solvents when cleaning plastic parts. Most 
plastics are susceptible to damage from various types of 
commercial solvents and can be damaged by their use. Use 
clean cloths to remove dirt, dust, oil, grease, etc.

 WARNINg: 

This product and some dust created by power sanding, sawing, grinding, drilling, and other construction activities may 
contain chemicals, including lead, known to the State of California to cause cancer, birth defects, or other reproductive 
harm. 

Wash hands after handling. Some examples of these chemicals are:

•  lead from lead-based paints,
•  crystalline silica from bricks and cement and other masonry products and,
•  arsenic and chromium from chemically treated lumber. 

Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your expo-
sure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed 
to filter out microscopic particles. 

motor causing possible damage from overheating and can 
result in inferior work. Any finish or resin on wood may soften 
from the frictional heat. Do not sand on one spot too long 
as the sander’s rapid action may remove too much material, 
making the surface uneven.
Extended periods of sanding may overheat the motor. If this 
occurs, turn the sander off and wait until the sanding sheet 
comes to a complete stop. Remove sander from workpiece. 
Remove sanding disc, then turn sander on and run it free 
without a load to cool the motor.