The operations manual may also be referredto for alternate calibration to a specific compound. 7.0 PROCEDURES7.1 Preparation Check out and ensure the proper operation of the PID,as appropriate, using the equipment checklist providedin Sections 5.0 and 6.0 and the steps listed below. 7.2 Start-Up Procedures 1.
Explanation for the origins of the Aborigines in Australia The origins of the Australian Aborigines has never been a mystery to Africans.. As far as Africans are concerned, the Australian Aborigines, Trobian Islanders and Melasesians are all part of the protohistoric African Diaspora.
Indigenous Australians are descendants of the original inhabitants of the Australian continent. Indigenous Australians migrated from Africa to Asia around 70,000 years ago and arrived in Australia around 50,000 years ago.The Torres Strait Islanders are indigenous to the Torres Strait Islands, which are at the northernmost tip of Queensland near Papua New Guinea.ndigenous Australians migrated from Africa to Asia around 70,000 years ago and arrived in Australia around 50,000 years ago. The Torres Strait Islanders are indigenous to the Torres Strait Islands, which are at the northernmost tip of Queensland near Papua New Guinea.