nader NDM3EU-400 Operating Instructions Manual page 15

文件编号
Doc. No.
one to ensure they are in normal working condition (carry out test according to Section 7: Detailed
accessory descriptions).
9 注意事项 Notes
9.1 安装注意事项 Precautions in installation
（1）断路器本体、底板（板后接线用） 、底座（插入式接线用）固定在安装板上;
(1) Breaker body, bottom plate (for wiring behind the plate) and base (for plug-in wiring) are
mounted on the installation board;
（2）与主电路连接必须由具有专业资格的人员进行配线作业;
(2) For connection with the main circuit, the wiring should be done by professional qualified
personnel;
（3）确认输入电源处在完全断开的情况下，才能进行配线作业;
(3) Wiring should be done after confirmation of complete disconnection of input power supply;
（4）必须安装本体后再进行配线。
(4) Wiring should be done after installation of breaker body.
9.2 运行注意事项 Precautions in operation
（1）湿手不能操作断路器，否则可能发生电击事故;
(1) Do not operate the breaker with wet hands, or electric shock would be resulted;
（2）断路器不能频繁操作，否则会缩短断路器的使用寿命;
(2) Frequent operation will shorten service life of the breaker;
本产品是在完善的品质管理体系下制造的， 当万一发生故障时， 对保修期与售后服务特作如下说明 ：
This product is manufactured in a sophisticated quality management system. In case of fault,
following warranty and after services clauses are applicable:
保修期/ Warranty period
在用户遵守保管和使用条件下，从本公司发货之日起，不超过 36 个月，断路器封印完好，产品如
因制造质量问题而发生损坏或不能正常使用时，本公司负责无偿修理或更换。但是，如由于下述原因引
起的故障，即使在保修期内亦作有偿修理或更换。
On the premise of user's compliance with reservation and use specifications of the breaker, for
breakers whose delivery date is within 36 months from now and whose seals are intact, Nader will
repair or replace any of these breakers which are damaged or cannot work normally due to
manufacture quality. However, as for faults caused by following reasons, Nader would repair or
replace the breaker with a charge even it is still in warranty.
（1）由于使用错误、自行改装及不适当的维修等原因;
(1) Misuse, unauthorized modifications and improper repair, etc.;
（2）超过标准规范的要求使用;
(2) Use during which standards and specifications are violated;
（3）购买后由于摔落及安装过程中发生损坏等原因;
NDT2920257
Edition
第 2 版
版次
Version 2
14
实施日期
Implementation date
2019.12.31
文件控制
2019-08-19