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8. Warranty
RETRA (L) light engines ® are backed by a 24 month warranty to end users. Warranty coverage
starts on the original date of shipment from Lumencor. Light Engines qualifying for warranty service
must be verifiably delivering performance that is substantially at variance with the levels documented
in the certificate of conformance. The light engine must also have been used and maintained under
operating conditions consistent with the specifications given in Section 5, and observing all the
Precautions and Warnings notified in Section 2. This warranty does not extend to light engines that
have been subject to misuse, accident, tampering or improper installation. Accessories including
(but not limited to) liquid light guides, optical fibers, collimators, cables and control consoles are not
covered by the warranties attached to light engines. Please fill out and submit the online warranty
registration form . This will facilitate provision of warranty service should it be required.
RETRA (L) Light Engine Manual 57-10025
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