oo
SPM lambarrada alaarmiga 19, 20.
Voltage offset ee wajiga U (alarm code 19) iyo V wajiga (alarm code 20) hadda la ogaado wareegga waa mid aad u weyn. Ogow marka la shido.
Marka alaarmiga dhaco, fadlan beddel SPM.Marka SPM kantaroolka looxa daabacan ee hadda la bedelay, fadlan xaqiiji galinta xiriiriyaha u dhexeeya unugga korantada iyo SPM kontoroolka daabacan ee looxa wareegga.
Diirada saar bixinta xalalka mong pu muddo 5 sano ah.