BP displayed — Start-up test bypassed

What does BP mean?

The 'BP' display indicates that the start-up test has been successfully bypassed. The unit will then go into standby mode.

• The start-up test was bypassed after applying power

Click steps to track your progress.

1. 1

   Confirm Operation: The 'BP' display means your AC is in standby mode after a successful start-up check. Use your remote control or the Haier app to turn the unit ON and select your desired mode (e.g., Cool, Heat).

2. 2

   Power Cycle: If the unit doesn't respond, unplug it from the wall for 30 seconds, then plug it back in. Wait for the 'BP' display to reappear, then try turning it ON with the remote/app again.

3. 3

   Remote/App Check: Make sure your remote has fresh batteries and nothing is blocking the signal to the AC. If you're using the Haier app, check your Wi-Fi connection and ensure the app is updated.

4. 4

   Breaker Check: Locate the circuit breaker for your air conditioner in your home's electrical panel. Switch it OFF for 1 minute, then switch it back ON to perform a full power reset.

5. 5

   Professional Help: If the unit still won't turn on or operate after trying these steps, it's time to contact Haier customer support or a certified HVAC technician for further diagnosis.