Viper 135HF Owner Manual - Page 6

What is Included s The control module s A two-button transmitter s A push-button programming switch s Your warranty card s A shut-down toggle switch Important Information Congratulations on the purchase of your remote start keyless entry system. This system has been designed to provide years of troublefree operation. By carefully reading this owner's guide prior to using your system, you will maximize the use of this system and its features. Additional or replacement copies of this guide can be printed by accessing the DEI internet website at www.directed.com. System Maintenance The system requires no specific maintenance. Your remote is powered by a miniature 12V battery, type GP23A, that lasts approximately one year under normal use. When the battery weakens, the LED on the remote will dim and operating range will be reduced. © 1999 Directed Electronics, Inc. 3