Safety   
Please do not install replacement parts in the instrument, or perform any unauthorized 
modification. Please send the instrument to our company's maintenance department for 
maintenance, to ensure its security features. 
Please refer to the manual for specific information warning or precautions to avoid personal 
injury or equipment damage. 
There is no part that the operator can maintenance. If maintenance service is required, 
please contact a trained service personnel. 
 
Security regulation 
To prevent electric shock, non-authorized personnel is strictly not allowed to open the 
machine.   
This equipment is strictly prohibited for use in life support systems or any other device with 
security requirements. 
We cannot accept responsibility for any direct or indirect financial damage or loss of profit that 
might occur when using the electronic load. 
 
Certification and Quality Assurance 
IT6512 programmable DC power supply fully meet all of the technical specification in the 
manual. 
Warranty 
Our Company give one year warranty for the materials and manufacturing of the product 
since the date of shipment. 
Warranty Service 
For the warranty service or repair the product, the product must be returned to the designated 
maintenance units. Return the product to us for warranty service, you should pre-pay the 
one-way Freight to the maintenance department. and our company is responsible for the 
return shipping cost. 
If products are returned from other countries for maintenance service, then you should pay all 
freight, duties and other taxes. 
Limitation of Warranty   
The guarantee does not apply to the damage caused by the following conditions: 
Improper or inadequate maintenance to the products by customer; 
Customers use their own software or interface; 
Unauthorized modification or misuse; 
Operate this product not in the specified environment, or at the wrong place configuration and 
maintenance. 
Damage from Customer self-installation of circuit, or defects due to customers use their 
products. 
Product model or serial number of the fuselage has been altered, deleted, removed or made 
illegible;