●Choose an adapter suitable for working on the brake caliper piston. fit it onto magnetic

adapter, connect the tool to the compressed air line, making sure that it does not exceed 8 bar pressure

●Press the release button and operate lever to move the push spindle forward or backward and fit the tool in to the caliper

●Press pressure button and rotating lever to rotate the brake caliper piston

●After pushing the piston backward, press release button and pull lever to move the push spindle backward, releasing the tool from the caliper