Clifford Concept 450 Owners Guide - Page 6

system maintenance The system requires no specific maintenance. Your transmitter is powered by a miniature 3V lithium battery (CR2032) that will last approximately one year under normal use. When the battery weakens, operating range will be reduced and the system will provide a low battery warning chirp indication when disarming. your warranty Your warranty registration must be completely filled out and returned within 10 days of purchase. Your product warranty will not be validated if your warranty registration is not returned. Make sure you receive the warranty registration from your dealer. It is also necessary to keep your proof of purchase, which reflects that the product was installed by an authorized dealer. fcc/id notice This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesirable operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this device. Directed Electronics, Inc. XHF Series Tested to Comply with FCC Standards © 2004 directed electronics, inc. 3