Temperzone UC8 Operation, OSA models with inverter, issue 1
UNIT CONTROLLER 8 (UC8)
Operation Manual
Split System models: OSA–RLF
Date: 24 November 2020
Issue: 1
Note: Information in this document applies to UC8 controllers with
software version 6.1.2-55 and installed in models OSA-RLF
To find the UC8 software version:
Turn on mains power to the UC8 controller and observe the seven-segment display.
The display will show the characters “UC8”, followed by the software version, build
number and software identification code (SHA).