What PF Means
PF simply logs that the unit lost power and has now regained it — it's informational, confirming the compartments may have warmed during the outage rather than reporting an active fault.
Common Causes of PF
- A power outage or breaker trip occurred
- Unit was unplugged and replugged (for service or a move)
🔧 One Safe Check You Can Try
Clear the alert per your model's control panel instructions and check that food in both compartments is still at a safe temperature if the outage was extended.
⚠ Why You Shouldn't Go Further Than That
- None — PF is a log entry confirming power was restored, not an active fault.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.