  Hysteresis characteristics of the crystal field diluted general Spin-S
($S>1$) Blume-Capel model have been studied within the effective field
approximation. Particular emphasis has been paid on the large negative valued
crystal field and low temperature region and it has been demonstrated for this
region that, rising dilution of the crystal field results in decreasing number
of windowed hysteresis loops. The evolution of the multiple hysteresis loop
with the dilution of the crystal field has been investigated and physical
mechanism behind this evolution has been given.
