Assistance – Campbell Scientific CS475, CS476, and CS477 Radar Water Level Sensor User Manual
Page 4

Assistance
Products may not be returned without prior authorization. The following 
contact information is for US and international customers residing in countries 
served by Campbell Scientific, Inc. directly. Affiliate companies handle 
repairs for customers within their territories. Please visit 
www.campbellsci.com
to determine which Campbell Scientific company serves
your country.
To obtain a Returned Materials Authorization (RMA), contact CAMPBELL 
SCIENTIFIC, INC., phone (435) 227-9000. After an applications engineer 
determines the nature of the problem, an RMA number will be issued. Please 
write this number clearly on the outside of the shipping container. Campbell 
Scientific’s shipping address is: 
CAMPBELL SCIENTIFIC, INC. 
RMA#_____ 
815 West 1800 North 
Logan, Utah 84321-1784 
For all returns, the customer must fill out a “Statement of Product Cleanliness 
and Decontamination” form and comply with the requirements specified in it. 
The form is available from our web site at 
www.campbellsci.com/repair
. A
completed form must be either emailed to
or faxed to
(435) 227-9106. Campbell Scientific is unable to process any returns until we 
receive this form. If the form is not received within three days of product 
receipt or is incomplete, the product will be returned to the customer at the 
customer’s expense. Campbell Scientific reserves the right to refuse service on 
products that were exposed to contaminants that may cause health or safety 
concerns for our employees. 
