157
Thermo King
Info

OptiSet Plus Profile Mismatch

Discrepancy detected between the OptiSet Plus configuration and the unit's operating parameters.

Possible causes

  • Incorrect OptiSet software download
  • Protected manual parameter change
  • Software version incompatibility

Recommended actions

  • Reload the correct OptiSet Plus profile via ServiceTool
  • Verify the controller software version
  • Restore factory settings if necessary

Can't find your code? Talk to an expert

$150

One-on-one phone session with a Low Temp refrigeration tech. Emergency temporary assistance only.

Have a question? Ask the community

Thousands of refrigeration mechanics read and answer for free. Post your case in under 1 minute.

Need a professional diagnosis?

Low Temp Service — refrigeration experts in Florida.

Contact us