How do I adjust the temperature on my Haier QPCA09 Portable Air Conditioner?

To adjust the temperature on your Haier QPCA09 Portable Air Conditioner, follow these steps:

1. Press the MODE button on the control panel or remote control until the Cool mode is selected.
2. Press the + or - buttons to increase or decrease the temperature. The temperature can be set between 61ºF and 89ºF (17ºC and 30ºC) in 1ºF increments.
3. The display will show the set temperature, and the air conditioner will work to maintain the room temperature at the set level.

Note: The temperature cannot be set when the air conditioner is in either Fan or Dry mode.

Make sure to refer to the owner's manual for additional information and troubleshooting tips.