Century EB-4 Owner's Manual page 19

Section I - SAFETY PRECAUTIONS (cont'd)
Without straps, fast starts may
cause the vehicle to jump free,
especially when going uphill.
Without straps, the vehicle may
contact the ground an pull free if
wheel lift hydraulics fail.
SAFETY TIPS
Without straps, maneuvering in
parking areas may twist the vehicle
free of the wheel lift.
Without straps, the vehicle might
be forced out of the wheel lift if the
cross bar is obstructed.
I-15