Omron CJ Series Operation Manual page 40

Specifications
2. The lower-limit indication for B-type thermocouples is 0 ° C or 0 ° F.
3. When the data format is BCD, the indicated temperature will remain fixed
at the lower limit value or upper limit value when the temperature exceeds
the allowed indication range but does not exceed the setting range.
When the display units are 0.1 ° C or 0.1 ° F, the display's lower limit value is
− 99.9 and the upper limit value is 999.9.
4. When the input type setting switch has been changed, the SV and input
compensation values will change as follows:
• If the SV exceeds the setting range, it will be fixed at the lower limit or
upper limit of the setting range.
• The position of the decimal point will change if necessary.
For example, when the temperature range is changed by changing the in-
put type setting switch from 0 (K-type thermocouple with a temperature
range of − 200 to 1,300 ° C) to 1 (K-type thermocouple with a temperature
range of 0.0 to 500.0 ° C), an SV of 200 ° C would be changed to 20.0 ° C.
Section 2-1
17