A:Answer When the drain tray if full, your air conditioner beeps eight times, P1 appears on the control panel display, and your air conditioner stops. Carefully move your air conditioner, then remove the bottom drain plug and let the water drain away in a shallow dish. Reinstall the bottom drain plug. Make sure that you reinstall it firmly to prevent leakage. Restart your air conditioner. The P1 should disappear. If the error repeats, please visit https://www.insigniaproducts.com/contact-us
