تم إضافة السؤال من قبل
Haitham Hamzawi
, maintenance field engineer for, electrical , instrument equipment , alfurat petoleum company
تاريخ النشر: 2014/12/24
من قبل
Ahmed said , Country Facilities Head & Director of Engineering , AYA technology companies
Start to do the physical inspection , then start look for troubleshooting , then see the manual recommended , and look for code alarm , then start to solve the defective.