ViscoStar I/II Firmware
Install the latest version of ViscoStar firmware (v188.8.131.52) for optimal performance of your instrument.
Release Notes describe firmware improvements.
ASTRA 5.1.3 or greater is required to use the latest firmware. Upgrade ASTRA.
Before running the installer, the ViscoStar should be rebooted (i.e., powered off and then powered on).
- Corrected a touchscreen issue that prevented navigation with the keypad (#9701).
- Corrected an issue that prevented the touchscreen calibration utility from being visible (#9702).
- If ASTRA crashes, it may cause the instrument to reboot.
If you cannot connect to your instrument, see Firmware Update Connection Assistance.