main function
# Set the disc at the correct height
# Damp platter vibration
# Provide added inertia to the platter (flywheel effect)
# Provide a soft surface for the disc (to prevent scratches)
COMPATIBLE MODELS
SL-1200LTD
SL-1200MK2
SL-1210MK2
SL-1200M3D
SL-1210M3D
SL-1200MK5
SL-1210MK5
SL-1200GLD
SL-1210M5G
SL-1000MK3
SL-1700MK2
SL-1710MK2
SL-1800MK2