Firmware discontinued
The manufacturer has stopped releasing firmware updates for this device. Last known version: 1.60.
You can still add it to your rig to keep an inventory and track its used market price.
Update via USB memory device (FAT/FAT32 formatted). Copy the firmware file TORAIZSP16.UPD to the root directory of a USB drive. Power on the SP-16 while holding the MODE and HOLD buttons simultaneously. Follow the on-screen instructions to complete the update.
Last firmware page →opens in a new tab — support.alphatheta.com