Guardian Technologies CIR-41 User Manual

 

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Guardian Telecom warrants your product to be free of defects in material and workmanship for a period 
of one year. Guardian Telecom will repair or replace any defective unit that is under warranty 
This warranty is null and void if any non-authorized modifications have been made to this product, or if 
it has been subjected to misuse, neglect, or accident. This warranty covers bench repairs only; such 
repairs must be made at Guardian Telecom or an authorized service depot. Guardian Telecom is not 
responsible for costs incurred for on-site service calls, freight, or brokerage. 
A return authorization must be obtained prior to warranty claims or repairs. 

The products covered by this manual are designed for use in Industrial Environments and/or Hazardous 
Locations.  Due to the range of possible applications for these instruments the manufacturer will not be 
responsible for damages or losses of any kind suffered as a result of the use of this product, including 
consequential damages. 

This device may be opened and reassembled by qualified personnel only, for the purposes of installing 
the product and replacing fuses, following the instructions in the product manual. 
 

 

 

Guardian Telecom provides a customer service telephone number which is toll-free within North 
America. If you need assistance when installing or operating this product, please call the toll-free 
telephone number between regular business hours (8:00AM-5:00PM), Mountain Standard Time. If you 
are calling outside of regular business hours, please leave a detailed message, and a member of 
Guardian Telecom’s Service Department will return your call as soon as possible. If your product 
requires service, Guardian personnel will supply you with an RMA (return materials authorization) 
number over the telephone or through our web site product return page. This number must be included 
with your return address and the name of the person to contact. 

Guardian Telecom continually strives to make reliable, durable, and easy to use products. If you, as an 
installer or user of our equipment, have any suggestions for improvements to this or any of our products 
or documents, including this manual, we would appreciate hearing from you.