LEDQUDONGDIANYUANCESHIYIMIANBANCAOZUOSHUOMINGRUXIA：

LEDQUDONGDIANYUANCESHIYICAIYONGLEBACHUANGKOUTONGSHIXIANSHISHURU、SHUCHUGECANSHU，SHIDEDUSHUFEICHANGFANGBIAN，SHANGMIANSIGECHUANGKOUXIANSHISHURUTEXINGCANSHU，XIAMIANSIGECHUANGKOUXIANSHISHUCHUTEXINGCANSHU。

按键说明：

“XIEBO”JIAN：DANGLEDQUDONGDIANYUANCESHIYIDESHURUTEXINGDEDIANYAPINLVZAIZHIDINGDEFANWEINEI，ANCIJIANKEJINRUXIEBOFENXIZHUANGTAI，RUOSHURUZHILIUHUOPINLVJIAODAHUOGUOXIAOZEANCIJIANWURENHEXIANGYING。YIQIJINXINGXIEBOFENXISHI，ZAI”DIANYA/XIEBO”CHUANGKOUXIANSHIXIANGYINGDEDIANYAZONGXIEBO，ZAIDIANLIUCHUANGKOUXIANSHIDIANLIUZONGXIEBO，ZAIGONGLVCHUANGKOUXIANSHITHD(ZONGXIEBOSUOXIE)；CISHIAN“SHANGSHENG”JIAN，“XIAJIANG”JIANKEYICIXIANSHIDIANYA、DIANLIUBOFENGBI，0～50CIGEXIEBOFENLIANG。TUICHUXIEBOFENXI，AN“XIEBO”JIAN。

“∧”键：在谐波分析状态时，用于显示谐波，按此键，谐波次数依次增大显示。在和0次谐波之间有电压、电流波峰比显示。到50次后回到显示“THD”。

“∨”JIAN：ZAIXIEBOFENXIZHUANGTAISHI，YONGYUXIANSHIXIEBO，ANCIJIAN，YIQIXIEBOXIANSHICISHUYICIJIANXIAO。

“PINXIANG”JIAN：ANCIJIAN，KEXUANZESHURUTEXINGCESHISHIDEPINXIANGJIZHAIPINHUOKUANPIN，XIANGYINGDEZHISHIDENGLIANG。

“PF/HZ”JIAN：ANCIJIAN，KEQIEHUAN“GONGLVYINSHU/PINLV”CHUANGKOUXIANSHINEIRONG，MEIANYICI，JIAOTIXIANSHIGONGLVYINSHUHUODIANWANGPINLV。

“QIDONG”JIAN：WENTAICESHIZHUANGTAISHI，ANCIJIAN，YIQIJINRUQIDONGCESHIZHUANGTAI，XIANGYINGDE“QIDONG”ZHISHIDENGJIXIANGYINGDELIANGCHENGZHISHIDENGLIANG，YIQIXIANSHICHUANGKOUXIANSHI“STR ---- ---- ----”。CISHIJIUGUANDIAOBEICEFUZAIDIANYUAN，DAIQILENGQUEZAIJIBEI CEFUZAISHANGDIAN（JIANXIAYIQIQIANMIAN“FUZAI”KAIGUAN），YIQIJINXINGCAIYANGJIANGEWEI5msCAIYANGZHOUQIWEI2sDESHUJUCAIJI，TONGSHIXIANSHICHUANG“STR-”，YIANYIMING，CESHIWANBI，XIANSHIQIDONGZHUANGTAIGECANSHU。YICICESHIWANBI，YIQICHUZAIDENGDAIZHUANGTAI，RUYAOJINXINGXIAYICICESHI，ZAIANYIXIAQIDONGJIAN，RUYAOTUICHUQIDONGCESHI，ANYIXIA“WENTAI”JIAN。TISHI：KEXIANZAIWENZHUANGCESHIZHUANGTAIXIA，RUGUO“FUZAI”KAIGUANCHUYUBIHEZHUANGTAI，YINGXIANDUANKAI“FUZAI”KAIGUAN，DENGDAIYIQIDESHUCHUTEXINGDEDIANYAXIANSHIJIANGDAO0VHOU，BIAOMINGCISHIFUZAIDIANYUANJINXINGLEYIDINGDELENGQUE，KEZAIDENGYIDUANSHIJIANDENGFUZAIDIANYUANWANWANQUANQUANLENGQUEHOU，ZAIAN“QIDONG”JIANJINXINGQIDONGTEXINGCESHI。

“WENTAI”JIAN：YIQIKAIJIHOUZIDONGJINRUWENTAICESHIZHUANGTAI，DANGYIQICHUZAIQIDONGCESHIZHUANGTAISHI，ANCIJIANKETUIHUIWENTAICESHIZHUANGTAI。

“FENGZHIBI”，ZAIQIDONGTEXINGCESHIWANCHENGHOU，ANCIJIAN，XIANSHIQIDONGDEFENGZHIDIANLIUHEPINGJUNDIANLIUZHIBI。

“PINGJUNZHI”JIAN：ZAIQIDONGTEXINGCESHIWANCHENGHOU，ANCIJIAN，XIANSHIQIDONGDEPINGJUNDIANLIU。

“WENBO”JIAN：WENTAICESHIZHUANGTAISHI，ANCIJIAN，QIEHUANXIANSHINENGXIAOHEWENBODIANLIU。

“LIANGCHENG”JIAN：ZAIQIDONGCESHIZHUANGTAISHI，ANCIJIAN，YONGYUXUANZEDIANLIUQIDONGCESHIZHUANGTAIDEDIANLIULIANGCHENGDANGWEI，YICIZAI0.5A,2A,8ADANGXUNHUANQIEHUAN。

“SUODING”JIAN：ANCIJIAN，YIQIJIANGDANGQIANCESHISHUJUSUODING，YIBIANDUSHU，FENXI、DAYIN。CISHI，ANRENYIJIANJIKEJIECHUSUODINGZHUANGTAI。