Clifford Concept 650MkII Owners Guide - Page 7

G919730P_01-07.qxd 1/12/07 3:38 PM Page 4 note: The Installation Certificate must be completed by your installer at the authorised dealer. Other than the remote controls, this system has no user-serviceable parts. Your authorised dealer can correct any system wiring problems and, if needed, can return any malfunctioning component to Directed Electronics for repair/replacement under the terms of the Limited Lifetime Warranty printed at the beginning of this guide. note: Making changes to the existing system will invalidate the certificate of installation. system maintenance The Concept 650MkII requires no specific maintenance. Your transmitter is powered by two miniature 3V lithium batteries 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 It is necessary to retain your sales receipt, which reflects that the product was installed by an authorised dealer. For full details regarding your warranty coverage, please refer to the consumer warranty section of this guide. 4