Precor CONSOLE P80 - Manual (Page 113)

Maintenance
51
Long-Term Storage
If you do not expect anyone to use the equipment for a long
time, perform the following tasks to prepare it for storage:
 Turn it OFF.
 If it has a power cord, disconnect the cord.
 If it has an optional power adapter, connect the adapter to
prevent damage to the internal battery.
 Position it so that it will not become damaged and will not
interfere with people or other equipment.