Error Code PF
Power Failure — power was interrupted while machine was in operation and then restored rapidly.
Moderate
Address soon - your appliance may not work properly
What This Means
Momentary power outage during wash cycle
How to Fix
- 1
Press START/PAUSE to resume cycle from where it was interrupted.
- 2
Check power supply stability if PF occurs frequently.
Other Error Codes for WM3460CV
Wi-Fi Connection Error (LQC Test Mode only) — problem with connection between display PCB and Wi-Fi module.
Wi-Fi Module Error (LQC Test Mode only) — problem with Wi-Fi module itself.
Drain Error — machine has not fully drained within 10 minutes.
Overflow Error — water level frequency exceeds 21.3 kHz, indicating too much water in tub. Drain pump activates automatically when FE is displayed.
Water Inlet Error — correct water level (24.6 kHz) not reached within 8 minutes after water is supplied, or preset water level not reached within 20 minutes.
Heating Error — thermistor is out of order or water temperature cannot be reached.
EEPROM Error — EEPROM on main board is out of order. Displayed only when START/PAUSE is first pressed in Load Test Mode.
Door Open Error (variant 2) — same cause and resolution as dE1.