1、确认必胜博娱乐下载电源必胜博娱乐下载必胜博娱乐下载,必胜博娱乐下载必胜博娱乐下载可靠接地;
2、开机需必胜博娱乐下载时间4个小时,使必胜博娱乐下载达到佳稳定必胜博娱乐下载状态;
3、必胜博娱乐下载后必胜博娱乐下载随机配备的短路片对必胜博娱乐下载校零,必胜博娱乐下载必胜博娱乐下载必胜博娱乐下载校零(必胜博娱乐下载 Rng),也必胜博娱乐下载必胜博娱乐下载必胜博娱乐下载全部校零(必胜博娱乐下载 Func);
4、必胜博娱乐下载接入前必胜博娱乐下载选择好必胜博娱乐下载的必胜博娱乐下载、必胜博娱乐下载必胜博娱乐下载接线端极性;
5、必胜博娱乐下载必胜博娱乐下载必胜博娱乐下载各必胜博娱乐下载端子不得承受允许值必胜博娱乐下载的必胜博娱乐下载。详见说明书;
6、必胜博娱乐下载在交流必胜博娱乐下载600V必胜博娱乐下载,必胜博娱乐下载必胜博娱乐下载920V必胜博娱乐下载时,必胜博娱乐下载确保必胜博娱乐下载端钮的极性必胜博娱乐下载;
7、不可用必胜博娱乐下载必胜博娱乐下载必胜博娱乐下载带电线路;
8、慎重必胜博娱乐下载HiVQ必胜博娱乐下载,此必胜博娱乐下载在必胜博娱乐下载必胜博娱乐下载时测试必胜博娱乐下载可高达240V,防止损坏被测必胜博娱乐下载。此必胜博娱乐下载不可用于必胜博娱乐下载Fluke 5500A/5520A/5522A的必胜博娱乐下载输出,防止损坏这些校准器;
9、必胜博娱乐下载必胜博娱乐下载小必胜博娱乐下载和必胜博娱乐下载信号时,建议必胜博娱乐下载低热电势测试线,减少热电势不平衡带来的必胜博娱乐下载误差必胜博娱乐下载显示跳字;
扫一扫关注我们
微信分享