Hi Rosemary. The best way is to remove the seat by releasing the lever to turn it slightly, then lifting it straight up and off.
Next take off the battery cover, disconnect the batteries and remove them from the scooter. This will make the machine much lighter and easier to lift or push up a ramp.
Next release the steering column and fold down towards the rear. Place a piece of packaging or similar under it, so that it doesn't rub on the body panels and scuff the paint.
Good luck. Neil.