IT6900 User Manual
Copyright ©ITECH Electronics Co., Ltd.
iii
Certification and Quality Assurance
IT6900 series power supply completely reaches nominal technical indicators 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
This Warranty will be rendered invalid in case of the following:
Damage caused by circuit installed by customer or using customer own
products or accessories;
Product which has been modified or repaired by the customer;
Damage caused by circuit installed by customer or not operating our
products under designated 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
Direct current
ON (power)
Alternating current
OFF (power)
Both direct and alternating
current
Power-on state
Protective
earth
(ground)
terminal
Power-off state
Earth (ground) terminal
Reference terminal
