2019年5月15日星期三

How to deal with E1 alarm of laser cooling chiller which cools chip UV laser marking machine?

E1 alarm stands for ultrahigh room temperature alarm. If E1 alarm occurs to laser cooling chiller which cools chip UV laser marking machine, the error code and the water temperature will be displayed alternatively with beeping. In this case, pressing any key can stop the beeping, but the error code can not be eliminated until the problem is solved. To eliminate the E1 error code, please put the laser cooling chiller under the environment of below 40 degree celsius and with good ventilation.

In respect of production, S&A has invested the production equipment of more than one million yuan, ensuring the quality of a series of processes from the core components (condenser) of industrial chiller to the welding of sheet metal; in respect of logistics, S&A has set up logistics warehouses in the main cities of China, having greatly reduced the damage due to the long-distance logistics of the goods, and improved transport efficiency; in respect of after-sales service, the warranty period is two years.

laser cooling chiller

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Guangzhou Teyu Electromechanical Co., Ltd.
SKYPE: teyuchiller
Email: marketing@teyu.com.cn
Tel: + 86-20-89301885
Fax: + 86-20-84309967


About S&A Brand
S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A
Product Advantages:
1. With 11 patent certificates,CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;
2.±0.1℃ high precision temperature control, stable cooling performance,support 
ModBus-485 communication;
3. Establish logistic warehouses at USA and Europe;
Manufacturing Advantages:
1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;
2. Annual output 60,000 units, product exports rate above 60%;
3. Standard bulk production, standard parts rate up to 80% ;
4. With excellent laboratory testing system, simulates actual working environment for 
chiller.


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