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Mend Ranger American System Works Light

how do it fix the window alarm connection?

i have an old ranger american alarm system. everything works except for 2 windows. the red light continually shows indicating a lost connection (apparently). i can bypass the 2 rooms and have the system work

hilltoprx
December 2012
I think the clue here is AMERICAN.

From the manual "this method will be difficult except for the most experienced programmer".

Get someone in.

Alarm
December 2012

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