WDG4G Startup।wdg4g sound। wdg4g acceleration

sabse pahle engine ki samanya nirikshan kar lena chahie jaise ki Tel Pani lube oil cab number 2 ki EC2 to panel ke sabhi circuit breaker ko off kar denge AUR ENGINE CONTROL SWITCH KO BHI OFF KAR DENGE CAB NUMBER 1 EC1PANEL KE 4TH ROW KE SAARE CIRCUIT BREAKER ON KAR DENGE CONTROL ROTARY SWITCH KO ISOLATION KAR DENGE CONTROL STAND PER LAGE CONTROL BREAKER KO BHI ON KAR DENGE ENGINE START PUSH BUTTON KO 2 SE 3 SECOND KE LIYE GHANTI BAJANA PADA HUA KAR CHHOD DENGE
wdg4g sound,