Optimum, Oven, models:

PK-0920	Operating Instructions Manual
PK-0950	Operating Instructions Manual
PK-1200	Instruction Manual
PK-2222	Operating Instructions Manual
PK-3000	Operating Instructions Manual
PK-3002	Operating Instructions Manual
PK-3400	Operating Instructions Manual
PK-3600	Operating Instructions Manual
PK-4200	Operating Instructions Manual