PHENDO Electric Random Orbital Sander Brushless 350W 3A Multi-function Variable Speed Corded Orbital Sanders Machine For Woodworking, Car, Drywall Sanding, Polishing…

The sander can now be started by pressing the lever. The speed can be adjusted between 4,000rpm and max 10,000 rpm by adjusting the position of the lever. The max rpm can be adjusted by pressing rpm+ or rpm-, Figure 1. Each press increases or reduces the speed by 1,200rpm until it reaches the limits. The rpm can be adjusted in the range 4,000 to 10,000 rpm. The tool has two speed control modes. In the default mode the speed can be adjusted linearly by changing the position of the lever. In the other mode the speed remains fixed at the set max rpm when the tool is running. When the rpm+ and rpm- buttons are pressed simultaneously the tool toggles between the two controlling modes. When sanding, always place the tool on the work surface before starting the tool. Always remove the tool from the work surface before stopping it. This will prevent gouging of the work surface due to excess speed of the abrasive. When sanding is finished, turn off the sander by pressing the On/Off key. The sander LED is now turned off.