!!
critical GE
Error Code PH
System shutdown triggered by excessive busbar voltage reads surpassing safety specifications during normal operating phases indicative of severe electrical anomalies disrupting stable functioning.
? What Causes This
External supply surges, internal design flaws causing unexpected voltage spikes under loaded conditions violating operational tolerances outlined for sustained reliable performance.
✓ How to Fix It
Address root causes through rigorous testing identifying deficient components or circuit designs causing issues and apply remediation strategies ensuring adherence to specified voltage parameters.
Source: page 68 of the official manual
From the manual
This error code appears in:
GE 24922 Universal Remote