EGAmaster EGATRONIK 51250 사용 설명서 - 페이지 20

{카테고리_이름} EGAmaster EGATRONIK 51250에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. EGAmaster EGATRONIK 51250 20 페이지. Earth ground tester

6.2 Simple measurement(use simple 2-Wires test leads for measurement):

This method will be used when the auxiliary earth stake cannot be used. Use the expose earth

resistance object from the ground as earth, like metal water bath, water pile, wire ground, building

earth, also can use 2-wires test leads method (E and P&C terminals). Connection as figure 3:

When using this method, P and C have already connected together.

Danger!

7.1 Maintenance

7.1.1 Replacing battery and repair (please see figure 4) After low battery indicator show,

replacing battery immediately as follows:

When using commercial electricity power systemís grounding point as a

reference testing point, please be careful for voltage pose a shock hazard

7. MAINTENANCE & REPAIR

(figure 3)

(figure 4)