TDK 500A 用户手册

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页码 58
ELECTRICAL STANDARDS 
 
All company primary standards are either certified or are traceable to certification by the 
National Institute of Standards and Technology. 
 
CLAIM FOR DAMAGE IN SHIPMENT 
 
This instrument received comprehensive mechanical and electrical inspection before 
shipment. Immediately upon receipt from the carrier, and before operation, this instrument 
should be inspected visually for damage caused in shipment. If such inspection reveals 
damage in any way, a claim should be filed with the carrier. A full report of damage should 
be obtained by the claim agent and this report should be forwarded to us. We will then 
provide a disposition of the equipment and arrange for repair or replacement.  
When referring to this equipment, always include the model and serial numbers. 
 
The “WARRANTY”, “CLAIM FOR DAMAGE IN SHIPMENT”, and “RETURNING 
EQUIPMENT” information applies to equipment purchased directly from TDK-
Lambda Americas Inc. End users receiving equipment from a third party should 
consult the appropriate service organization for assistance with these issues. 
 
RETURNING EQUIPMENT 
 
Before returning any equipment to the factory, the following steps shall be taken. 
1. 
Notify TDK-Lambda Americas Inc. at 732-918-6888 or follow the instructions at 
Give a full description of the difficulty 
including the model and serial number of the unit in question. Upon receipt of this 
information, we will assign a Return Material Authorization (RMA) number and 
provide shipping instructions. 
2. 
The customer shall prepay shipping charges. Equipment returned to us must be 
packed in a manner to reach us without damage. The shipping container must be 
marked with the RMA number in an area approximate to the shipping label with 
numbers that are easy to read. All returned units that do not show the RMA number 
on the outside of the container will be refused. 
If the equipment is repaired within the warranty agreement, than TDK-Lambda 
Americas Inc. shall pay for the return shipping to the customer. 
3. 
For non-warranty repairs, we will submit a cost estimate for your approval prior to 
proceeding. The customer shall pay return shipping charges. 
 
MECHANICAL INSTALLATION 
 
Most power supplies are heavy and, when rack mounted, they should be supported by 
rails along the sides of the supply from front to rear. The rails must adequately support the 
unit and not block airflow. Do not support the power supply from the front panel only. 
 
 
Page:   83-000-011    Rev K