• If the device is on, press briefly STANDBY-ON/ECO POWER to switch the device to standby mode first, then press and hold STANDBY-ON/ECO POWER until ECO PWR scrolls on the display.

• If the device is on standby mode, press and hold STANDBY-ON/ECO POWER until ECO PWR scrolls on the display

Note: Red indicator lights up and the display is blank when the device is in eco power mode.

The information on this page applies to the following models: MCM239D/79 .