Ryobi RM480e Operator's Manual

To charge the Ryobi RM480e mower, plug the charger into a standard 120V outlet and connect it to the charging port located on the mower. Ensure the mower is turned off during charging. The LED indicator will show red while charging and turn green when fully charged.
If the mower does not start, check that the battery is fully charged, the safety key is inserted, and the parking brake is engaged. Additionally, ensure that the blades are not clogged and the mower is on a level surface.
Regular maintenance should be performed at the start of each mowing season, including checking the battery, cleaning the mower deck, inspecting blades, and ensuring all bolts and nuts are tight. More frequent maintenance may be required based on usage.
To clean the mower deck, turn off the mower and remove the safety key. Use a garden hose to wash away grass clippings and debris. Ensure the deck is dry before storing to prevent rust.
The recommended cutting height for the Ryobi RM480e ranges from 1.5 to 4.5 inches. Adjust the height using the deck lift lever to suit your lawn conditions.
It is not recommended to use the Ryobi RM480e in wet conditions as it may lead to grass clumping, reduced cutting efficiency, and potential safety hazards. Always mow when the grass is dry.
For off-season storage, clean the mower thoroughly and store it in a dry, covered area. Remove the battery and store it in a cool, dry place. Check the battery charge periodically and recharge as needed.
If the blades are not cutting properly, inspect them for damage or dullness. Sharpen or replace the blades as needed. Ensure the blades are properly aligned and securely fastened.
To maximize battery life, avoid fully depleting the battery before recharging. Store the battery in a cool, dry place and avoid exposure to extreme temperatures. Regularly clean the battery terminals and ensure a full charge before storage.
While operating the Ryobi RM480e, wear appropriate safety gear such as gloves and safety glasses. Keep bystanders, especially children and pets, away from the mowing area. Do not operate the mower on steep slopes and always follow the manufacturer's safety instructions.