Subaru 2000 Forester Owner's Manual page 35

n Arming the system
HS1000DB
To arm the system, close all doors, then press the "LOCK" button. The
siren will "chirp" twice and the parking lights will flash twice, indicat-
ing the system is armed.
The doors will also lock at this time. The status indicator will blink
steadily, once per second.
If the siren chirps and/or the lights flash only once, this indicates that
the system is in pre-arm mode. The system has detected that a pro-
tected entrance is not secured. In pre-arm mode, the status indicator
stays on and does not blink. Check to see that all vehicle entrances
are closed securely. Once all entrances are secured, the system will
chirp/flash again, and the status indicator will blink steadily. The sys-
tem is now fully armed.
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