Five Steps To Repair Garage Door
- 分類： Tin t?c c?ng ty
- 作者：
- 來源：
- 發(fā)布時間：2015-11-06 16:50:35
- 訪問量：2983
【概要描述】
Quality China 2018·Zhejiang Expo
【概要描述】Name: Quality China 2018·Zhejiang Expo
Date: June 14-16, 2018
Venue: Hotel El Panama Convention Center & Casino
Organizer:
CCPIT Zhejiang
Panama Chamber of Commerce, Industry and Agriculture
Booth
- 分類：News
- 作者：
- 來源：
- 發(fā)布時間：2018-05-21 01:09
- 訪問量：
Five steps for you to become an expert in garage door repairing, summarized as : first to ask, secondly to look ,thirdly to listen, fourth to touch, fifth to measures.
Ask: contact the manufacturer, consult on the cause of the connection failure and reflect the real state.
Look: open the shutter doors shell, to see whether the components on the circuit board are damaged.
Listen: When the relay contact switch, it will produce a clear "dida" sound, to determine whether the work properly.
Touch: sometimes even after the power-touch (with insulated gloves safety reasons) some components. In order to feel if its temperature is correct, concluded that poor devices.
Measure: refers to the use of universal table screwed to the appropriate gear, control circuits related measurements.
掃二維碼用手機看
Products
Retractable Gate Opener
Garage Door Opener
Sliding Gate Opener
Roller Shutter Opener
Remote Control
Beidi Smart Science
Address: No.1, Xingliang East Road, Anli, Leliu, Shunde, Guanddong, China.
Fax：86-757-28888978 Fax：86-757-28891213
TEL: Mr.Ou: 86-13590663388 Michael: 86-13794620389
QQ：101547264
Hotline：288-883-98