User`s manual
Section 7  Support and Service 
Retro Instruments provides all levels of support and service for your product. 
7.1 Service 
The Product Warranty outlines our responsibilities for defective products. We also 
provide parts and service beyond the warranty period. 
Before returning a product for repair, contact our service department by telephone at 209-
810-3344 or contact us through our service page at http://retroinstruments.com/ 
We will give you instructions how to return your product for service. Please fill out the 
Factory Service Form and include it with the product return. 
7.2 Support 
If you have a question or concern about your product you can contact our technical 
support at 209-810-3344 Monday through Friday between 8AM and 6PM Pacific Time. 
7.3 Replacement Parts 
We usually stock all parts for our products. Most parts ship within 24 hours. 










