Perle Systems IOLAN SCS - Manual (Page 242)

Settings
242 IOLAN SDS/SCS/STS User’s Guide, Version 3.6
Temperature Functionality
Overview
The Temperature tab configures the temperature scale settings for T4 models.
Field Descriptions
Configure the following parameter:
Temperature Scale Select the temperature scale that will be used to display temperature data.
Data Options: Fahrenheit or Celsius
Default: Celsius