With this firmware (device software) you can update your LD 500 / LD 510. Just download the file, store it on a USB stick, unzip it and then carry out the update at LD 500 / 510 in the menu “system update”. Please ensure that the folder DEV0004 is located in the root directory of the USB stick.
OS: Windows 2000, XP, Windows 7/8/10
For the devices:: LD 500, LD 510