Siemens refrigerator alarm light is always on and does not cool the cause: over-temperature alarm light circuit failure, the internal temperature of the refrigerator is too high, higher than the set temperature, the over-temperature alarm light comes on.
Siemens:
Siemens is the world's leading company in the field of electrical and electronic engineering, founded in 1847, with its main business focusing on four major business areas: industry, energy, healthcare, infrastructure and cities. Siemens' earliest business activities in China can be traced back to 1872, when Siemens exported the first pointer telegraph to China.
Siemens' entry into China:
1872: Siemens started business with China in 1872, 25 years after its founding. Siemens' first order in China was to supply China with pointer telegraphs, which marked the beginning of modern telecommunications in China.
In 1996, Siemens introduced the first locally produced Siemens cell phone S4 to the Chinese market.
In October 1997, Siemens held a celebration dedicated to its 125-year partnership with China. During the celebration, the Siemens Management Institute was established to provide advanced management training, business and skills seminars, and vocational and business education and training for employees.
In 1998, China was hit by a 100-year flood. Siemens and its employees donated more than RMB 4.5 million to the affected people to help them rebuild their homes.
In August 2001, Siemens successfully produced the first SOMATOM Joystar CT machine, the world's most compact and cost-effective CT device, developed by Chinese R&D staff in cooperation with Siemens Medical Systems Group R&D centers in Germany and the United States. This state-of-the-art CT machine manufactured in China is available for both domestic and foreign markets.
In 2007, the Bureau of Shanghai World Expo Coordination and Siemens signed an agreement in Shanghai***, making Siemens the "Global Partner for Innovative Infrastructure and Healthcare for Expo 2010 Shanghai China". This is the first multinational company to become a global partner of Shanghai World Expo on its own.
In 2013, a Siemens spokesman said the company would lay off 15,000 employees over the next year as part of a 6 billion euro ($8.1 billion) cost-cutting program, with Germany accounting for one-third of the workforce.