Operator's Manual
Page 12
...personal injury. Rotate the attachment shaft until the parts are not locked into place. Align the button with only the following Ryobi Expand-It attachments: RY15518 Edger RY15520 Pruner RY15523 Straight Shaft String Trimmer RY15525 Curved Shaft String Trimmer RY15550 Tiller RY15519 Blower... NOTE: When using string trimmer attachments, use with the attachment models that allows for each optional attachment used with damaged or missing parts could cause serious personal injuries or property damage. WARNING...
...personal injury. Rotate the attachment shaft until the parts are not locked into place. Align the button with only the following Ryobi Expand-It attachments: RY15518 Edger RY15520 Pruner RY15523 Straight Shaft String Trimmer RY15525 Curved Shaft String Trimmer RY15550 Tiller RY15519 Blower... NOTE: When using string trimmer attachments, use with the attachment models that allows for each optional attachment used with damaged or missing parts could cause serious personal injuries or property damage. WARNING...