Doc. Title
Author
Page of Pages
ST4300 OPERATION MANUAL
SE PARK
8 of 13
Concerning
Doc. No.
Rev.
Date
Features and How to set parameters
1.01
27 NOV 2016
Suntech International Ltd.
Confidential Document
Once the command is sent to enable the immobilizer function of vehicle, the effect will only take once the ignition is
turned off. At that point the vehicle will be immobilized until the command is sent to disable the function.
In a case that the Output type is set to ‘Immobilizer & Auto active’, the output is activated automatically as long as
the vehicle is parked.
3-3. Alert of Buzzer
In a case that the Output type is set to ‘Buzzer’, the buzzer alerts. The following table shows such cases:
3-3-1. Related with over-speed
Condition
Alert Pulse
Meaning
Over-speed
(Out = Buzzer)
When vehicle’s speed
exceeds the over-speed
value.
3-4. Indication with Two(2) LEDs
RED LED indicates GPS status and blue LED indicates GPRS/HSPA status while the device is not processing call.
3-4-1. Red LED for GPS
GPS
Blink Count
Meaning
Normal
1
No Fix
2
<Probable Situations>
1. If power is on, GPS chipset tries to find position for some minutes.
2. If device has weak connectivity with GPS network or if it has no GPS
signal position.
3. If GPS connectivity with a device is weak.
GPS Chipset Error
GPS Antenna Error
4
<Probable Situations>
1. If GPS antenna is disconnected.
2. If GPS antenna or socket of GPS antenna is broken.
3. If device is broken.
3-4-2. Blue LED for GPRS/HSPA
GPRS/HSPA
Blink Count
Meaning
