METRACKCO STC68 User manual

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
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Project
STC68
Creation Date
Update Date
2012-07-13
2013-06-26
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METRACKCO
®
OBD Vehicle Tracker
STC68
User Guide

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
manage.track.protect.r
elax
Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
6
Sub Project
User Guide
Page
1 of 24
Revision
V1.8
Confidential
External Documentation
METRACKCO
manage.track.protect.relax
Copyright © 2013 Moango Group Holdings All rights reserved. -2-
Contents
1. Notice............................................................................................................................................................... 3
1.1 Usage Information......................................................................................................................................... 3
1.2 Product Accessories ...................................................................................................................................... 3
2. Product Function and Specifications................................................................................................................ 4
2.1 Introduction .................................................................................................................................................. 4
2.2 Specifications................................................................................................................................................. 4
2.3 Product Function ......................................................................................................................................... 5
2.3.1 GPS Tracking ....................................................................................................................................... 5
2.3.2 Alarms .................................................................................................................................................5
2.3.3 Vehicle Fault and Safe Driving Reminder ............................................................................................ 5
2.3.4 Integrated Functions........................................................................................................................... 6
3. View…………..…………………………………………………………………………………………………………………………………………………………6
4. Quick Start……………………………………………………………………………………………………………………………………………………………6
4.1 Insert the SIM Card........................................................................................................................................ 7
4.2 Charge the Battery ........................................................................................................................................ 8
4.3 LED Indicators................................................................................................................................................ 8
4.4 Track by Calling ............................................................................................................................................ 8
4.4.1 Multiple Phone numbers–A71 ...................................................................................................................................................................................................................................10
4.4.2 Listening-in (Voice Monitoring) –A72 .............................................................................................................................................................................................................10
4.4.3 Smart Sleep Mode –A73 .......................................................................................................................................................................................................................................................10
4.4.4 Time Zone –B35 ..................................................................................................................................................................................................................................................................................11
4.5 Configure by Computer ................................................................................................................................. 11
4.5.1 SMS Tracking ..............................................................................................................................................................................................................................................................................................14
4.5.2 GRPS Tracking and Buzzer Reminding Configuration .............................................................................................................................................................15
4.5.3 Fault Record ................................................................................................................................................................................................................................................................................................17
4.6 Platform Tracking .......................................................................................................................................... 19
5. STC68 Installation ................................................................................................................................................ 19
5.1 Plug Car Connector Directly 19
5.2 Use the Extension Cable to Install (Optional) ................................................................................................ 20
6. Applicable types of Vehicles ................................................................................................................................ 22
7. Copyright and Disclaimer ................................................................................................................................. 24

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
manage.track.protect.r
elax
Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
6
Sub Project
User Guide
Page
1 of 24
Revision
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1.
Notice
1.1 Usage Information
oThis product is a wireless communication terminal; please turn it off before getting into the oil depot, places of
dangerous goods, restricted area.
oEnsure that it is not exposed to rain and high temperature while installing and running.
oIrresistible factors, such as bad weather and metal objects may lead to poor signal reception.
oAs this product utilizes wireless transmissions, for better signal strength, please put it to the place where no
metal shielding while using optional extension cable.
oThe operating voltage of this product is DC 12V, and cannot be installed with 24V or 36V, otherwise it will be
damaged . This is not included in warranty policy.
oEnsure Ignition is off during the period of installation, plug in the terminal and then start the vehicle.
oIn order to prevent the unit from unwanted removal, please use OBD extension cable to hide the unit in a
proper place for prolonging removal time.
1.2 Product Accessories
Please check the package you received as per below list, ensure accessories are completed and properly
purchased on demand.
Standard Accessory
Optional Accessory
Number
Item
Quantity
Number
Item
Quantity
1
STC68 Device
1 pc
1
OBD Extension Cable
1 pc
2
USB Data Cable
1 pc
2
Velcro
1 pc
3
Quick Start Instruction
1 pc
4
Warranty Card
1 pc
5
Certificate of Quality
1 pc
6
CD (Including User Manuals,
Protocol, Configuration
Software )
1 pc
7
Package
1 Set

File Name
METRACKCO STC68 User Guide
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METRACKCO
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Project
STC68
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Date
2012-07-
13
2013-06-2
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2. Product Function and Specifications
2.1 Introduction
STC68 is a GPS vehicle tracker specially developed and designed with OBD II (On-Board Diagnostics II) function,
mainly used for vehicle tracking, anti-theft, vehicle examination and fault diagnostics etc. It can provide you with
professional analysis for economic and safe driving.
STC68 can be easily and quickly installed, plug-in and play.
STC68 is applicable to those private cars and other vehicles with OBD II standard protocol and connector.
2.2 Specifications
Items
Specification
Dimension
69.8*51.8*3 1.8 mm
Weight
60g
Input Voltage
DC 12V/1A
Back-up Battery
150mAh/3.7V
Power Consumption
100mA
Operating
Temperature
-20℃~55℃
Humidity
5%~95%
Work Time
7 hours in power-saving mode and 1.5 hours in normal mode (with back-up battery)
LED
2 LED lights to show GPS/GSM status
Button
1 SOS button, 1 power button
Microphone/Speaker
Internal microphone and speaker
Memory
8MB
Sensor
Tremble sensor
GSM Frequency
GSM 850/900/1800/1900MHz
GPS Chip
Latest GPS SIRF-Star IV chipset
GPS Sensitivity
-163dB
Positioning Accuracy
10 meters
Input/ Output
1 port for USB cable

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
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Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
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2.3 Product Function
2.3.1 GPS Tracking
Function
Description
Real Time Tracking
Send SMS/GPRS command to get real time position.
Timing Tracking
Set time interval for tracking. The unit will, in accordance with the preset time, report
location information at interval to the platform or mobile phone.
Distance Tracking
Set distance interval for tracking. The unit will, in accordance with the preset distance,
report location information at interval to the platform.
Turn Report
Set turn angle. The unit will report location information if its turn angel is greater than
preset angel. This will be a supplement when timing tracking report and distance tracking
report are absent in the corner.
2.3.2 Alarms
Function
Description
Disassemble Alarm
An alarm will be generated and sent to the platform or mobile phone when the device is
removed from the OBD socket.
Speeding
Set speed limit through the platform. An alarm will be generated if the speed exceeds
preset value.
Geo Fence
Set a circular geo-fence with center coordinates and radius.
When the device enter or quit the fence, it will report alarm to the platform or send
SMS to your mobile phone.
SOS
Press SOS button to generate alarm.
Low Power Alarm
Alarm will be generated when the external power supply is less than 10V.
Terminal Status Alarm
Turn on or restart STC68, alarm will be generated.
2.3.3 Vehicle Fault and Safe Driving Reminder
Function
Description
Alarm when vehicle fault occurs.
Vehicle Fault
Read fault code and freeze frame.
Alarm
The device will cache fault data stream, store fault data in GPSLOG and upload it to the platform.
Fault content, possible reasons and freeze frame data will be shown on the platform.
In order to avoid high maintenance costs, when fault alarm is occurred, please solve it in time.
Maintenance Reminder Alarm
Fatigue Driving Alarm
Safe Driving
Parking Overtime Without Ignition Off Alarm
Reminder
Engine Overheat Alarm
RPM Speeding Alarm
Rush Deceleration Alarm
Rush Accelerate Alarm

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
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Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
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2.3.4 Integrated Functions
Function
Description
Listen-in Function
Listen-in function helps driver to know the status inside the car, and provide analysis report
when it has been stolen.
OTA
OTA (Upgrade over the air) enable firmware could be upgraded remotely.
GPSLOG
When GPS fix, the device will record vehicle running track in time interval. You can read this
GPSLOG from METRACKCO Manager. Total 130000 records can be recorded.
GPS&GSM
Tracking
When no GPS fix, the device will get position data from GSM base station as supplementary
for tracking.
GPS Blind Spot
Report
When entering and leave GPS blind area, device will send alert to the platform.
GSM Blind area
storage/Replenish
Alarm
If the device failed to send out data in GSM blind area, it will record the data and re-send to
the platform when GSM signal is recovered.
Built-in FLASH 8M, GPRS buffer 8000, SMS buffer 256.
Mileage Report
Mileage information is contained in each GPRS data. You can modify the device’s mileage as
the same with vehicle odometer value when using it initially.
3. View
4. Power 5. GSM LED 6. GPS LED 7. SOS Button
OBD Plug
1. TF Card Slot
3.USB
Interface
2. SIM Card Slot
8. Microphone

File Name
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2013-06-2
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NO.
Name
Function
1
TF Card Slot
TF maps card slot (only applicable in China mainland)
2
SIM Card Slot
SIM card slot
3
USB Interface
USB Interface enables to charge, connect the computer for the parameters
configuration and firmware upgrade.
4
Power
In the case of turn off, press and hold the power switch for two seconds, until the
device is beeping and on.
In the case of turn on, press and hold the power switch for two seconds, until the
device is beeping and off.
In sleep mode, short press the power switch to wake up the device, power LED
indicator flashes slowly for 10 seconds.
5
GSM LED
(Green)
GSM LED indicates that the device receives GSM signal. Details in”4.3 LED
Indicators”
6
GPS LED
(Blue)
GPS LED indicates that the device receives GPS signal. Details in”4.3 LED
Indicators”
7
SOS Button
In the case of emergency, press and hold the button for two seconds, the device
will beep in “BI” to alert users.
The device will call 3 Authorization phone numbers in turn and stop calling when
one phone answers.
Meanwhile, SMS will be sent to the authorized number. GPRS data will be sent to
the platform if GPRS is available.
In sleep mode, short press SOS button to wake up the device.
8
Microphone
The microphone is automatically enabled when the voice monitor function is on.
10
OBDII Standard Plug
Plug-in OBD II interface to get power and read the vehicle’s diagnostic data.
4. Quick Start
4.1 Insert the SIM Card
SIM Card：
Remove the cover of SIM card and insert SIM card as picture (chip down), refit the
cover.
Notice：
�Make sure there is enough charge (test it by SMS and Call after the SIM card
inserted );
�Make sure turn off the PIN function of the SIM card ;
�Make sure you have set Caller ID Display function if you need SMS report
after calling the device
Notice ： Please turn off STC68 before insert the SIM card
Insert SIM Card

File Name
METRACKCO STC68 User Guide
Creator
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METRACKCO
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Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
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4.2 Charge the Battery
Please charge STC68 for at least 3 hours by the USB data cable while the first using. To shorten charging time,
please turn off STC68 while charging.
4.3 LED Indicators
Press and hold the Power button for 3~5 seconds to turn on/off STC68.
Once insert STC68 into OBD II connector, it will turn on automatically with BI buzzer.
GPS LED (Blue)
Status
Description
On
One button is pressed or input is triggered
Fast Flashing (every 0.1 second)
Initializing or low battery
Fast Flashing (0.1 second on, 2.9 seconds off)
GPS fix
Slow Flashing (1 second on and 2 seconds off )
No GPS fix
GSM LED (Green)
Status
Description
On
A call is coming in or busy
Fast Flashing (every 0.1 second)
Initializing
Fast Flashing (0.1 second on, 2.9 seconds off)
GSM signal received
Slow Flashing (1 second on and 2 seconds off )
GSM signal lost
4.4 Track by Calling
Make a call to STC68 and it will report with one SMS.
For example,
Now,110727 02:48,V,16,23 Km/h,61%,http://maps.google.com/maps?f=q&hl=en&q=22.540103,114.082329
&ie=UTF8&z=16&iwloc=addr&om=1
Click on the link then the location can be shown directly on Google Maps on your mobile phone.
Report description:

File Name
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Now,110727 02:48,V,16,23 Km/h,61%,http://maps.google.com/maps?f=q&hl=en&q=22.540103,114.082329
&ie=UTF8&z=16&iwloc=addr&om=1
Content
Description
Note
Now
Current Location
Alarm Type
110721 16:40
Date & Time: 21 July, 2011, 16:40pm
Date & Time in YYMMDD HH:MM
V
No GPS fixed
GPS Status Indicator:
A = valid, V = invalid
10
GSM signal=10
GSM Signal. Decimal Digit (0~31)
0Km/h
Speed=0
KM/h. Decimal digit
97%
Battery Power: 97%
Battery Power Balance (Percentage)
http://maps.google.c
om/maps?f=q&hl=en
&q=22.540103,1 14.0
82329&ie=UTF8&z=1
6&iwloc=addr&om=1
Latitude: 22.513015
Longitude: 114.057235
Google Maps Web Link with Latitude and
Longitude. Click on the link to get the location.
If your mobile cannot visit HTTP websites, input the latitude and longitude into Google Maps as the following
picture shows to get the position:
More SMS commands
You can configure STC68 by mobile phone or by computer using METRACKCO Manager.
For more details, please refer to part 4.5 Configure by Computer.
Note:
1. Password is 4 digits only and defaulted as 0000. You can change the password by METRACKCO Manager and SMS
command.
2. STC68 will only accept commands from a user with the correct password and report SMS report to the user.
If preauthorized phone number was set, only this phone number can receive SMS reports.

File Name
METRACKCO STC68 User Guide
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Project
STC68
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2013-06-2
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4.4.1 Multiple Phone numbers–A71
Command: 0000, A71, phone number 1, phone number 2, phone number 3
SMS Get: IMEI, A71, OK
Note：
Authorize a phone number for SOS alarm, calling for location report, geo-fence alarm, and low battery alarm. Phone
Number: Max 16 characters.
If no preset phone number, it is empty (default is empty).
Send command “0000, A71” to delete all phone numbers.
When the SOS button is pressed, STC68 will make a call to phone number 1, 2 and 3. It will stop calling when one
number answers.
Example: 0000,A71,1381 1111111,13822222222,13833333333
SMS Get: 353358017784062,A71,OK
4.4.2 Listening-in (Voice Monitoring) –A72
Command: 0000, A72, phone number 1, phone number 2
SMS Get: IMEI, A72, OK
Note:
Authorize a phone number to make a silent call to the tracker. The tracker will answer the call automatically and
allows the caller to listen to what is happening around the tracker. There is no sound when the tracker is working.
Phone Number: 2 monitoring numbers at the most can be set, 16 characters per number.
If no preset phone number, it is empty (default).
If no phone number, but has “,”, the number related to this “,” is deleted.
Send command “0000, A72” to delete all phone numbers.
Example: 0000,A72,13844444444,13855555555
SMS Get: 353358017784062,A72,OK
4.4.3 Smart Sleep Mode –A73
Command: 0000,A73,X
SMS Get: IMEI,A73,OK
Note:
This setting is for power saving.
X=0, turn off sleep mode (default). STC68 can work for 1.5 hours with back-up battery.
X=1, normal sleep. STC68 can work for 4 hours with back-up battery. GSM module works. GPS module runs for 5
minutes and then close for 5 minutes intermittently.
Note: Normal Sleep is not recommended for users who set “track by interval”, because it will affect the
completeness of tracking.
X=2, deep sleep, STC68 can work for 8 hours with back-up battery. The tracker will enter this mode after it is
inactive or stationary (No SOS/any triggered by the button/input/incoming calls/message/movement) for 5
minutes. GPS module stops working and GSM module enters sleep mode. The tracker remains in this mode until it
is activated by SOS/any triggered by the button/input/incoming calls/message/movement. After that, it will

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
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Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
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repeat above processes.
Note: In any condition, the device will directly quit the sleep mode and back to normal working mode by SMS or
GPRS command to turn off the sleep mode.
Example: 0000,A73,2
SMS Get: 353358017784062,A73,OK
4.4.4 Time Zone –B35
Command: 0000,B35,T
SMS Get: IMEI,B35,OK
Note:
Default time of the tracker is GMT. You can use this command to change the time on your tracker to your local time.
This command is for SMS tracking only.
Time zone of SMS report is separated with that of GPRS data. If you need to set time zone in GPRS data, please use
SMS command: 0000, B36, T
T=0, to turn off this function.
T=[-32768,32767] to set time difference in minutes to GMT.
For those ahead of GMT, just input the time difference in minutes directly. For example, GMT+8,
W000000,032,480
‘-‘is required for those behind GMT. For example, W000000,032,-120.
Example: 0000,B35,480
SMS Get: 353358017784062,B35,OK
For more details regarding SMS commands, please refer to METRACKCO SMS PROTOCOL.
4.5 Configure by Computer
This chapter mainly describes the simple configuration by METRACKCO Manger. Please read METRACKCO Manager
User Guide to know the complete functions.
Connect your STC68 to the computer via USB data cable as the picture below:

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Run METRACKCO Manager.exe, turn on your STC68, METRACKCO Manager will automatically identify the port
number and read out all parameters as follow:

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4.5.1 SM S
Tra cking
Select Tap II:
SMS Tracking
Item
Description
User Password
0000
SMS password for sending SMS commands ,defaulted as 0000.
SMS Time Zone
Default time zone of the tracker is GMT 0. You can use this comment to correct it to your local time
for SMS report. Time zone of SMS report and GPRS data package report is independent.
= 0, GMT 0 (default);
= [-32768,32767], set time difference in minutes to GMT.
Example: Beijing Time(China)=480.
Authorization Phone
Number
Authorize phone number(s) for receiving SMS reports and select events to be included in the SMS.
Press SOS to Call
Press SOS to call the authorized phone.
Reject Incoming Call
Reject when the authorized phone calling in

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Auto Answer
Incoming Call
Auto answer the incoming authorized phone call for conversation via SOS without press.
Report Location after
Calling in
Report location via SMS after the incoming call is hung up.
Send SMS alarm to the authorized phone number when press SOS button. SMS text defaulted as ”Call
SOS Alarm
the police”
Low Battery Alarm
Send SMS alarm to the authorized phone number when voltage of the inbuilt battery is below 3.5V. SMS text
defaulted as ”Low battery”
Speeding Alarm
Send SMS alarm to the authorized phone number when the speed of tracker exceeds the preset max speed. SMS
text defaulted as ”Speeding”
GPS Blind Area Alarm
Enter Alarm: Send SMS alarm to the authorized phone number when tracker enter into GPS blind area or can’t
receive GPS signal. SMS text defaulted as ”Not Fix”
Exit Alarm: Send SMS alarm to the authorized phone number when tracker exits GPS blind area or receive GPS
signal. SMS text defaulted as ”Fix”
Sleep Mode
Enter Alarm: Send SMS alarm to the authorized phone number when tracker enters into sleep mode. SMS text
defaulted as ”Sleep”
Exit Alarm: Send SMS alarm to the authorized phone number when tracker wakes up from sleep mode. SMS
text defaulted as ”Not Sleep”
Distance Interval
Alarm
Send distance interval report to the authorized phone number when tracker reaches the preset distance.
SMS text defaulted as” Distance Interval Alarm”.
Reboot
Send SMS alarm to the authorized phone number when tracker reboots.
Geo-fence Alarm
Geo-fence is a circle with preset radius. Maximum of 8 Geo-fence waypoints can be set. Enter
Alarm: Report sent when tracker enters Geo-fence. SMS text defaulted as “Enter GEO”.
Exit Alarm: Report sent when tracker exits Geo-fence. SMS text defaulted as “Exit GEO”.
Add New Fence: Set radius latitude and longitude, or draw Geo-fence on map directly in circles.
Monitor Phone No.
Authorize phone numbers to make silent calls to the tracker. The tracker will answer automatically. There is no
voice indication when the call is in progress.
Max 2 monitor phone numbers, with 16 characters each. If no preset phone number, the value is left empty
(default).
SMS Track No.
SMS Tracking Number: Authorize phone numbers to receive SMS report by time interval. SMS
Interval Time: Report location by SMS time interval.
= 0, cancel tracking by time interval (default);
= [1,65535], tracking by interval in minute.
Report times:
= no limit, unlimited times for report.
= [1,255], it will stop reporting when reaching preset value.
Save
Write the preset parameter into the tracker. If you don’t want to change settings in other columns, please press
this written button.

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4.5.2 GRPS Tracking and Buzzer Reminding Configuration
Select Tap III: GRPS/ Buzzer
Both GRPS and Buzzer can be configured separately.
Item
Description
GPRS Connection
Mode
Close: Enable GPRS
TCP: Stable mode. It is recommended (Default).
UDP: UDP can save data flow, while it is unreliable.
IP/Domain and Port
Set your main server’s IP and port.
Default IP: 67.203.13.26
Default Port : 6800
Backup IP/Domain
and Port
Backup server’s IP and port to avoid losing data when main server is down.
APN, APN Username,
APN Password
Max 32 bytes. If no username and password, leave them blank.
China Mobile APN: CMNET, China Unicom APN: NINET, no username and password.
APN set default value as CMNET, APN user name and password as blank, so CMNET
users can use device once it insert the card with GPRS function.

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
manage.track.protect.r
elax
Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
6
Sub Project
User Guide
Page
1 of 24
Revision
V1.8
Confidential
External Documentation
METRACKCO
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Copyright © 2013 Moango Group Holdings All rights reserved. -16-
GPRS Time Interval
Track by time interval via GPRS
Set time interval for GPRS tracking, unit in 10 seconds ( fill in 6 means 60 seconds)
= 0, cancel GPRS tracking by time interval; max time interval = 65535*10 seconds.
Default setting of GPRS interval time is 6*10s.
GPRS Report Times
= 0, no limit, unlimited times for report (Default);
= [1,65535], set report times, tracker will stop reporting when reaching the preset
times.
GPRS Time Zone
GPRS time zone minute = 0, GMT 0 (Default)
GPRS time zone minute = [-32768,32767], set different time zones.
Save
Write current settings into the tracker.
4.5.3 Fault Record
Steps:
1) Click, STC68 will record the previous fault code from the car to the METRACKCO Manager.
2) Select STC68 from “Search” and the period, click . All fault records of this period will be shown. If no data,
it means there is no fault of this car.
3) Select one “Freeze Frame “, you will find a list of data string of the fault, which will help Maintenance
technician to analyze & solve the fault accordingly. If there are several fault codes appears, STC68 will record
the most advanced freeze frame, such as: Security System Freeze Frame>Power System>Comfort System

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
manage.track.protect.r
elax
Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
6
Sub Project
User Guide
Page
1 of 24
Revision
V1.8
Confidential
External Documentation
METRACKCO
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Copyright © 2013 Moango Group Holdings All rights reserved. -17-
4) Please save fault record in EXCEL, print it out and take it to 4S shop for repairing. This record will help you
avoid unnecessary repaired fee from 4S shop.
Please refer to METRACKCO SMS Protocol and METRACKCO GPRS Protocol, if you want to know more GPRS Setting.

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
manage.track.protect.r
elax
Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
6
Sub Project
User Guide
Page
1 of 24
Revision
V1.8
Confidential
External Documentation
METRACKCO
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Copyright © 2013 Moango Group Holdings All rights reserved. -18-
4.6 Platform Tracking
Please use your STC68’s IMEI as account name and 0000(default) as password to login METRACKCO OBD
tracking system.
5. STC68 Installation
The STC68 is a plug and play (PnP) model, simple and without wiring required.
After plugging the STC68 to the car connector, it will sound BI one time, and all LEDs will begin blinking. This
indicates a successful connection.
Please ensure the device is firmly connected to avoid movement later on.
5.1 Plug Car Connector Directly

File Name
METRACKCO STC68 User Guide
Creator
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METRACKCO
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STC68
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Date
2012-07-
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2013-06-2
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5.2 Use the Extension Cable to Install (Optional)
Use the extension cable on the condition of narrow space for installation, weak GPS signal, or for hidden purpose.
When install the extension cable, please plug the male connector to Car’s OBDII interface, plug the female
connector to the STC68.
◈Affix two small suede Velcro to STC68’s labeled surface and the surface of the extension cable.
◈Plug the male connector of the extension cable to the car OBDII connector.
◈Find a hidden space under the dashboard, and affix the biggest surface of Velcro to the car.
◈Affix STC68 with Velcro directly to the car Velcro.
You can use other way such as tie wraps to fix the unit to the vehicle, provided there is sufficient space.

File Name
METRACKCO STC68 User Guide
Creator
Humphrey NGUNDUE
METRACKCO
manage.track.protect.r
elax
Project
STC68
Creation Date Update
Date
2012-07-
13
2013-06-2
6
Sub Project
User Guide
Page
1 of 24
Revision
V1.8
Confidential
External Documentation
METRACKCO
manage.track.protect.relax
Copyright © 2013 Moango Group Holdings All rights reserved. -20-