Using the Bosch JS470E jigsaw is easy. First, assemble it by attaching the blade using the included wrench if needed. The tool - less blade change system makes it quick to swap blades. Set the maximum speed with the dial on the back of the tool, and control the operating speed with the accelerator trigger. When cutting, keep the dust blower in mind to keep your cut - line clear. For safety, always wear appropriate protective gear like goggles and gloves. Don't touch the blade immediately after use as it can be hot; use the blade - ejection lever instead. As for maintenance, keep the jigsaw clean from dust and debris. Periodically check the blade for wear and replace it when necessary. Store the jigsaw in the provided carrying case to protect it from damage.
