Power down the system by opening the panel, take off battery leads and pull the fuse carrier out. After approx 10 secs put in fuse and then immediately press reset on keypad. Factory code will be 4321. To set a new code once youve put it all back together, enter 4321 - PROG - 60 - **** (new 4 digit code) - PROG - RESET. all sorted.
mark the spark, September 2009