blue-star | air-conditioner Error Codes: Troubleshooting, Fixes & Prevention Tips explained below.
What Does the Po Code Mean?❓
When Po appears on your LG AC display, it means Power Mode is currently active. This mode forces the air conditioner to operate at peak performance temporarily to cool the room faster than usual. It is not a malfunction but a standard function, and the code disappears once the mode ends.
air-conditioner - What Triggers the Po Display?
- User manually activated Power Mode from the remote control
- The AC automatically entered Power Mode due to high temperature settings
- The unit was turned on after a long idle period and defaulted to Power Mode
- Room temperature is significantly higher than the set temperature
air-conditioner - How to Exit Po Mode❓
Manual Exit
- Press the Power or Mode button on the remote to change the operating mode.
- The Po display should disappear within a few seconds.
Wait for Auto Exit
- Po Mode runs for a limited time (usually 30 minutes).
- Once the room temperature reaches the desired level, it will exit automatically.
Turn Off Power Mode in Settings
- If your remote or AC app allows it, disable Power Mode from the settings menu.
air-conditioner - Helpful Tips
- Po is not an error—it’s a feature to enhance fast cooling.
- Use Power Mode sparingly to avoid excessive power consumption.
- If your AC frequently enters Po Mode on its own, check if the set temperature is too low.
- Always ensure your remote is functioning properly to exit modes.
Frequently Asked Questions❓
- Question: Is the Po code a problem?
- Answer: No, it indicates Power Mode is on, which is a normal cooling function.
- Question: How long does Po mode stay on?
- Answer: Typically for 20–30 minutes or until the target temperature is reached.
- Question: Can I disable Power Mode permanently?
- Answer: In some models, yes—via the settings in the remote or LG app.
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