IT7300 Programming Guide 
  Copyright © Itech Electronic Co., Ltd.  i 
Certification and Quality Assurance 
IT7300 series programmable AC power supply fully meet all of the technical 
specification in the manual.   
Warranty Service 
ITECH  Company  will  provide  one-year  warranty  services  for  the  product 
materials and manufacturing (excluding the following limitations). 
⚫  When warranty service or repair is needed, please send the product to the 
service unit specified by ITECH Company. 
⚫  When  the  product  is  sent  to  ITECH Company for  warranty  service,  the 
customer must pay the one-way freight to the maintenance department of 
ITECH, and ITECH will be responsible for return freight. 
⚫  If the product is sent to ITECH for warranty service from other countries, 
the customer will be responsible for all the freight, duties and other taxes. 
Limitation of Warranty 
⚫  Warranty service does not apply to the damage caused in the following 
circumstances: 
⚫  Damage resulting from customer-wired circuits or customer-supplied parts 
or accessories; 
⚫  Product which has been modified or repaired by the customer; 
⚫  Damage caused by the circuit installed by the customer or damage caused 
by operation of the product in non-specified environment; 
⚫  The product model or serial number is altered, deleted, removed or made 
illegible by customer; 
⚫  Damage caused by accidents, including but not limited to lightning, water, 
fire, abuse or negligence. 
Safety Signs