Check connection tube of  Hydrogren reset power result flame on. Clean up purge air unit motor and filter purge air unit  of Dust Hunter and Flowsic 100, clean up swivel windows T/R and R dust hunter-flange with tube-alignment dust hunter. Clean up transducer A & transducer B of flowsic, clean up up CEMS room and gas bottle-filter cabinet MCS 100 E from dirty of dust use equipment cleaning tools and instrument air supply (RIZAL & UNJ ASRIEL & EVE FARAH & ANDRI )