How do you anlock portable kenwood kw85 air conditioner without a remote control?

To unlock a Kenwood KW85 portable air conditioner without a remote control, locate the control panel on the unit. Check for a "lock" icon or button, which may need to be pressed and held for a few seconds to unlock the settings. If that doesn't work, refer to the user manual for specific instructions, as different models may have varying methods. As a last resort, you can try unplugging the unit for a few minutes, then plugging it back in to reset it.