The most direct match for "4791" is a on Yaskawa Motoman robot controllers like the YRC1000 and DX200 .
Providing a bit more context on where you saw this code would help in finding the exact manual you need. PT Series HD High-Performance - Guide Sensmart 4791mp4
: If you are trying to play a file with this name and it fails, ensure you have the correct H.264 or H.265 (HEVC) codecs installed. 3. Guide Sensmart PT Series The most direct match for "4791" is a
: Check the F-Safe parameter settings and ensure the robot's physical brakes are holding correctly. 2. MP4 File Format Context MP4 File Format Context : They are universally
: They are universally supported on Windows, macOS, and mobile devices.
: Mechanical brake slippage, incorrect safety parameter settings, or a faulty safety board.
: MP4 files are the industry standard for sharing high-quality video with relatively small file sizes.