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Senior Member
1,027 Posts
I think that's the security system "tamper" indicator which means it detected someone trying to open the doors or hatch when it was locked without a key or RFID present.

from manual page 2-15

How to Detect a Tamper
If (LOCK) is pressed on the transmitter
and the horn chirps and the lights
flash three times, a previous alarm
occurred while the system was
If the alarm has been activated, a
message will appear on the DIC.
See Security Messages on
page 5-48.
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