GEM Real Piano RP90 Owner's Manual page 19

Example:
1. Press the DEMO button. The display shows a message confirming
entry into the Demo mode:
2. Press, for example, the El.Piano button.
The demo starts to play. At the same time, the display shows the
number and name of the Demo song currently playing:
Song number
3. It is possible to pass instantly from one Demo song to another by
pressing another button (in this case Organ).
4. To stop the Demo song press the relative button again.
Note: In DEMO mode, all the instrument's panel commands, the
keyboard and the MIDI interface will be temporarily disabled.
RP90 DEMO
RP90 DEMO
2 Nuances
Song title
15