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Need help?Do you have a question about the Ryobi OSS500 and is the answer not in the manual?
Read and understand the operator's manual, applications, limitations, and hazards.
Familiarize yourself with the tool's applications, limitations, and potential hazards.
Ensure throat plates are in place and in working order for safe operation.
Remove the wrench from the spindle before turning on the tool.
Maintain a clean work area to prevent accidents and ensure safe operation.
Avoid using the tool in poorly lit or wet areas, or near flammable liquids.
Ensure bystanders, children, and pets are kept away during operation.
Secure the workshop with padlocks or master switches to prevent unauthorized use.
Use the tool at its designed rate for better and safer performance.
Use the tool only for its intended purpose and applications.
Use a good condition, adequately sized extension cord for optimal performance.
Avoid yanking the cord, keep it away from heat, oil, and sharp edges.
Periodically inspect cords for damage and have them repaired by qualified technicians.
Use only outdoor-rated extension cords for outdoor operation.
Wear appropriate clothing, avoid loose items, and use nonslip footwear.
Always wear safety glasses with side shields to protect eyes from flying debris.
Wear a dust mask to prevent inhaling fine sanding particles.
Use hearing protection during extended periods of operation.
Inspect workpieces for nails before sanding to prevent damage.
Feed workpiece into the sanding sleeve against its rotation direction.
Maintain proper footing and balance to avoid overreaching during operation.
Keep tools sharp and clean for better and safer performance.
Disconnect tools before servicing or changing attachments.
Ensure the switch is off before plugging in the tool to prevent accidental starts.
Use only recommended accessories to avoid potential injury.
Maintain a specific gap between the sanding drum and throat plate.
Do not stand on the tool to avoid serious injury from tipping or contact.
Check damaged parts for proper operation; repair or replace by qualified technician.
Turn the power off and wait for the tool to stop before leaving it.
Securely clamp or bolt the tool to a workbench at hip height.
Keep hands away from the sanding sleeve and moving parts during operation.
Do not use if the switch is defective; have it replaced by a qualified technician.
Keep the tool clean and dry; avoid using solvents that can damage plastic parts.
Use only genuine Ryobi replacement parts for servicing to prevent hazards.
Do not operate in explosive atmospheres where sparking could ignite fumes.
Ensure the polarized plug fits correctly in the outlet; contact an electrician if needed.
Never use the sander for wet sanding to avoid electrical shock and injury.
Do not operate the tool while under the influence of drugs, alcohol, or medication.
Stay alert, use common sense, and do not operate when tired or rushed.
Always turn off the tool before disconnecting it to prevent accidental starting.
Keep and refer to these instructions frequently for safe operation and to instruct others.
Be aware of hazardous dusts from sanding; use ventilation and safety equipment to reduce exposure.
Understand the meaning of safety symbols (Danger, Warning, Caution) for accident prevention.
Caution and proper servicing for double insulated tools to prevent shock hazards.
Servicing requires expertise; use authorized service centers and original parts.
Information about included items and initial checks after unpacking the sander.
Lists all loose parts included with the oscillating spindle sander.
Warning against operating the tool with missing parts due to potential injury risk.
Details the ON/OFF switch with a key feature for preventing unintentional use.
Information about the sander's 3.5 amp motor and its performance.
Explains the unique oscillating motion of the spindle and its range.
Details the range of sanding sleeve diameters and workpiece heights the sander can accommodate.
Provides dimensions of the sanding table, offering ample work space.
Explains the function of throat plates for stability and preventing objects from falling.
Details the 2-1/4 in. dust exhaust port for minimizing dust during operation.
Location for storing throat plates and the wrench.
Area for storing sanding sleeves and rubber spindles to prevent damage.
Storage area for extra sanding sleeves and upper spindle washers.
Warning to disconnect power before making adjustments to prevent accidental starting.
Guide to selecting the correct size, grit, and type of sanding sleeve for applications.
Instructions on selecting correct throat plates and spindle washers based on sleeve size.
Warning about potential finger pinching or workpiece snagging with incorrect throat plates.
Step-by-step instructions for safely removing sanding sleeves from the spindle.
Warning to unplug the tool before removing sanding sleeves to prevent injury.
Recommendation to clean dust from throat plate and washer areas after each use.
Instructions for installing sanding sleeves of sizes other than 1/2 inch.
Ensure the fin side of the lower spindle washer faces down for dust evacuation.
Instructions for installing 1/2 inch sanding sleeves, noting no rubber spindle is required.
Instructions on how to tighten the hex nut securely but not overtighten.
Always wear safety goggles or glasses with side shields during operation.
Step-by-step guide to securely mount the sander to a sturdy work surface.
Check for stability after mounting; secure the work surface if needed.
Recommend attaching the sander to a mounting board for easier transport.
Instructions for inserting the switch key, turning on, and feeding the workpiece.
Do not let the workpiece contact the sleeve before the sander reaches full speed.
Feed workpiece from right to left against sleeve rotation to avoid losing control.
Details the dust exhaust port and the importance of cleaning dust buildup.
Guidance on lifting and carrying the sander, being careful not to dislodge parts.
Only use identical Ryobi replacement parts for servicing to avoid hazards.
Avoid solvents on plastic parts; use clean cloths for dirt and dust removal.
Keep chemicals like brake fluid and gasoline away from plastic parts.
Materials like fiberglass cause accelerated wear; clean tool frequently if used.
This sander is intended only for sanding wood and plastics.
Wear eye protection during operation and dust blowing; use a dust mask if dusty.
The tool's bearings are pre-lubricated for life; no further lubrication is required.
Use properly sized extension cords to prevent overheating and power loss.
Use extension cords marked 'WA' for outdoor use and inspect them for damage.
Keep extension cords clear of the working area to prevent tripping or snagging.
Contact nearest Ryobi Authorized Service Center for repair parts and service.
Locate the model and serial number on the label attached to the rear of the cabinet.
Provide model and serial numbers when ordering repair parts.
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