1. Check that the action of the discharge counter should be reliable, and the counter indication should be normal. <br>2. The indication of the arrester monitoring ammeter should be good and the action should be normal.
1. Check that the discharge counter action should be reliable and the counter indicates that it should be normal.<br>2. The lightning alarm monitoring current meter indicates that it should be good and the action should be normal.
1. Check that the action of discharge counter is reliable and the indication of counter is normal.<br>2. The indication of arrester monitoring ammeter shall be good and the action shall be normal.<br>