Xingtai constant supply Huayi MASTECH MS5902 disconnect switch detector

Huayi MASTECH MS5902 disconnect switch detector Product Description:? Breaker lookup feature to automatically adjust the sensitivity, quickly and accurately find the target breaker test function test socket tripod socket is properly connected ※ open ground and FireWire reverse ※ ※ ground zero? FireWire zero line and the line is open reverse ※ ※ correct Features:? buzzer alarms and lights prompt flashlight function low battery warning Operating voltage AC220V / 50HZ security level IEC1010-1 CATII 600V (MS5902-T only) applicable????? in homes, offices, factories power grids, installation and acceptance of the project 3-wire receptacle state diagram: a socket pin status display combination buzzer N (Neutral) E (earth) L (FireWire) LED1 LED2 LED3 NEL correct Green Green / continue sounding ENLE / N exchange Green Green / XEL loss sustained response N / green / intermittent loss XLE N / green / intermittent XNL lost N / green / intermittent XLN lost N / green / intermittent loss NXL E Green / / intermittent loss LXN E Green / / intermittent loss EXL E Green / / intermittent loss LXE E Green / / intermittent ELX intermittent lack L Green Green Red Green Green Red L LEX lack NLX intermittently interrupted lack L Green Green Red Green Green Red LNX lack L interrupted NLEL / E reverse / green red intermittent ELNL / E reverse / green red intermittent LENL / N reverse green / red intermittent LNEL / N reverse green / red intermittent detailed consultation Wong: 13826516595