天天操夜夜爽 I 涩涩五月天 I 亚洲国产精品suv I 毛片网页 I 免费av资源 I 亚洲成人网在线观看 I 污污导航 I 香蕉福利 I 精品视频免费看 I 在线观看三区 I 夜夜骑天天操 I 日韩成人在线影院 I 午夜在线国产 I 一级片www I 欧美aa在线 I 不卡一区二区在线 I 三女同志亚洲人狂欢 I 日韩精品1区2区 I 国产-第1页-浮力影院 I a爱视频 I 26uuu国产精品视频 I 国产吞精囗交免费视频 I 美女一级在线 I 亚洲欧美综合区丁香五月小说 I 亚洲一级不卡视频 I 久99久无码精品视频免费播放 I 一区二区三区 高清 I 一区二区三区无码免费看

600VDC DC leakage protector

600VDC DC leakage protector

Matters needing attention:
 
 
 
GFPD-600V there is no user maintenance component inside the device, so please do not disassemble and try to repair it.
 
Please disconnect all the power supply before installing and debugging GFPD-600V equipment.
 
There is no fuse and short circuiting device in the GFS-1 (induction unit). Please do not try to repair it yourself.
 
The circuit breaker is required to install the external circuit.
 
 
 
Please install GFPD-600V equipment indoors, prevent exposure to natural environment, and do not let water into the equipment.
 
When using batteries, please use insulated tools.
 
Please do not wear jewellery when installing the equipment.
 
The battery must be made of the same type of battery, which is produced by the same manufacturer, with a life expectant battery.
 
No smoking in the vicinity of the battery pack.
 
All power connections must be tightened. Loose cable connections will continue to heat and burn equipment.
 
Use the proper size of the conductor.
 
The grounding terminal is located in the junction box and is shown in the following illustration: