See also:

Selecting category (only when connecting iPod®)
When the button is pressed for less than 1.5 seconds, the iPod® menu is displayed. Each time you turn the “TUNE/TRACK/ CH” dial clockwise, the displayed category changes in the following se ...

AUTO button
FULL AUTO mode operation: When the “AUTO” button is pressed, the indicator light “FULL AUTO” on the display illuminates. In this state, fan speed, airflow distribution, air-inlet control, and ...

When “CHECK DEVICE” is displayed
This message is displayed under the following conditions. • When there is a short in the USB bus • When a non-corresponding device (for example a USB mouse) is connected • When a non-corresponding ...