Akpaaka CZ purlin mpịakọta na-akpụ igwe na-ekpo ọkụ ire ere, nwere ike ịhazigharị nha site na PLC mezie; Ọzọkwa, ọ nwere ike ịgbanwe C na Z aka ma ọ bụ ike site plc ike moto. Enwere ike ịme nha niile n'otu igwe.
2 Jiri aka dozie C na Z ka ịgbanwee ụdị.
3 Universal cutter na-egbutu nha niile. Chekwa oge na ọrụ