• Ukusampula nokubonisa i-voltage yokuphuma, i-output current, i-output frequency,
ingelosi yesigaba, izinga lokushisa lokusebenza,
isikhathi sokusebenza, kanye nesexwayiso samaphutha.
• Sesha ngokuzenzakalelayo iphuzu elizwakalayo lapho uqala.
• Isikhathi sokuphendula esisheshayo sokukhetha i-voltage kanye nemvamisa.