The steps to turn on the remote control of the multifunctional piano fitness rack are as follows:

1. Confirm whether the battery of the remote controller is installed correctly and whether the power is sufficient.

2. Turn on the power switch of the fitness rack.

3. Press the power switch on the remote control or the corresponding function keys, such as music playback, volume adjustment, lighting control, etc. At this time, the corresponding reaction should begin to appear on the fitness rack.