SF 06 - Comfort Set Point Limiting storage failure

What does SF 06 mean?

A Storage Failure (SF) error, specifically SF 06, indicates that the slave thermostat's stored Comfort Set Point Limiting settings have been corrupted or lost. The system will default to 66°F (Cooling) and 80°F (Heating). These limits prevent users from setting temperatures outside a specified range.

• Corruption of stored set point limiting data in the slave thermostat's memory.
• Power fluctuations or system reset causing data loss.
• Internal hardware fault affecting non-volatile memory.

Click steps to track your progress.

1. 1

   Establish communications with the slave thermostat using the PC Command Center software.

2. 2

   Initiate a Device Inquiry for the slave thermostat to verify its current settings.

3. 3

   Perform the 'Modify Device Information' command and navigate to the Comfort Set Point Limiting settings.

4. 4

   Re-enter the desired Cooling and Heating limit values.

5. 5

   Press F1 to 'Perform Update' and wait for acknowledgement to save the new settings.

6. 6

   Exit the configuration menu and program, then verify the limiting settings are correctly stored.