Top > OPERATION > Additional Functions > Different Mode Drive

Different Mode Drive

Different mode drive occurs when multiple indoor units connected to a single AHU have different drive modes. (Different mode dirve is not available for Cooling-only models.)

Note

  • If one indoor unit is operating in heating mode while several indoor units are operating in cooling mode, the outdoor segment and cooling segment will be blinking.

    • This means that the outdoor unit is operating in cooling mode.

  • If one indoor unit is operating in cooling or dehumidification mode while several indoor units are operating in heating mode, the outdoor segment and cooling segment will be blinking.

    • This means that the outdoor unit is operating in heating mode.

  • Press the s button, and the indoor unit will automatically run in the same mode as the other indoor units after about 5 seconds.

  • If ‘different mode drive’ is not available with your product, ‘CH07’ will be displayed on the LCD.

  • If ‘CH07’ is displayed, please change the mode.

  • Different mode drive is not an error.