Ultra Start 640 Series Automobile Alarm User Manual


 
PAGE 15 OWNER’S MANUAL
Diagnostics
While the system is disarmed and the ignition is in the off position, the
LEDs will activate from the following triggers:
1) If the door is opened the LEDs will stay on until the door is closed.
2) If the hood is opened the LEDs will stay on until the hood is closed.
3) If the shock sensor detects vibration the LEDs will turn on momentarily.
4) If the auxiliary sensor input is activated the LEDs will activate momentary.
If the alarm system is triggered while armed, the system will retain in memory
the cause of the trigger. The diagnostics can then be used to determine what
the cause of the trigger was. When disarming the alarm, the siren/horn will
chirp 3 times instead of the usual 2 times to indicate the alarm had been
triggered. The system’s LED will also flash in pulses to indicate which input
triggered the alarm.
Diagnostic Chart
Additional LED Flashes
Siren LED Flashes Diagnostic
Three Chirps Two Flashes Shock Sensor Input Triggered
Three Chirps Three Flashes Door/Hood Pin Input Triggered
Three Chirps Four Flashes Ignition Input Triggered
None Off System Disarmed
None On Solid Valet / Service Mode
One Chirp Single Flashes System Armed
NOTE: The LED diagnostics will be reset when the Ignition key is
turned to the “ON” position.
Ignition
“On”