Tracker Technology AVL-115, User Manual, Page: 13 / 14

13
Dynamic Conditions Acceleration 4g, max.
GSM/GPRS Specifications
Item Description specification
Air Interface GSM or GPRS Quad
Band
850/900/1800/1900MHz
Support Class 12 GPRS
Protocol Stack GSM Rel.97. STK Rel.99
GPRS Rel4.0 Class 10
Output Power Class 4 (2W) at 850/900 MHz
Class 1 (1W) at 1800/1900 MHz
GSM Sensitivity 850/900 MHz -108 dBm
1800/1900 MHz -107 dBm
Messaging SMS concatenated Yes
Smart
messaging(GPRS)
Yes
Electrical Specifications
Item Description Specification
Supply voltage From Car Power 9 V – 40V
Power consumption Operation mode (GSM) 130mA~ 270mA
Standby mode (Trace On) 70±5mA
Power saving mode (Trace Off) 7mA
6. Fault and solution
The Chart below shows the possible unusual conditions and methods to solve the problems; you may
try solving the problem according to the suggested instructions before consulting the service engineer.
Fault Solution
The tracker is not able to be
activated.
Please check if the SIM Lock is cancelled.
All the three LED are on after
turning on the device.
Please check if the SIM card is installed properly.
Fail to receive the SMS report from
the tracker.
Dial the SIM number to check if this SIM is workable or not.
Check with the provider if this SIM runs out of credit or does not
open the SMS function.
The GPRS is unable to upload the
coordinates.
Make sure the APN and IP/Port settings are correct.
There is screw-like noise while The tracker is built-in with a sensor ball and it is normal to hear the