Car Alarms: Silencer Alarm Constantly ReArms Itself, 12 volt, beeps

Question
I have a 2003 PT Cruiser that had a Silencer alarm installed by the dealership.  Unfortunately, the alarm continuously rearms itself - ie the horn beeps every couple of minutes (two short beeps) saying that the alarm is armed.  
I have used the valet key to disable the alarm to keep the horn from beeping.  I now live nowhere near the original dealer and the local dealer does not know anything about the installed alarm.

Is there any way I can fix this by myself?

Answer
Hello.
I am away from my desk for the next couple of days.
Please restate this inquiry at my 12 volt
installers Forum at www.INSTALLSUPPORT.com .

I am certain that this will be solved
for you there within a couple of hours.
Good luck.

ALARMTEK