Cautions; Simple Faults & The Solutions - GPS Tracker TK 104-B User Manual

Step I: Configure APN, please refers to 7.1
Step II: Configure user name and password of gprs, please refers to 7.2
Step III: Configure IP and port, please use the corresponding IP and port of the server you
choose, refers to 7.3 for details.
Step IV: Switch to GPRS mode, please refers to 7.4
Please wait about 1 minute after received "GPRS Ok"， then you will see you tracker
become online (Green color), and now you can click the commands menu on the web
platform or Mobile APP to configure the trackers.
VIII.

Cautions

Don't put the unit in overheated or overcooled places.
1.
Handle carefully. Don't vibrate or shake it violently.
2.
Clear the unit with a piece of dry cloth. Don't clean in chemicals, detergent.
3.
Don't paint the unit, this may cause some foreign materials left in between the parts.
4.
Don't disassemble or refit the unit.。
5.
6. Please read the user manual carefully before installation and operation, learn
something more about the voltage range. Otherwise, it won't work properly or
destroy the product.
IX. Simple Faults & the Solutions
Faults
Fail to turn on
NO GSM signals
Hang up Fail
Monitor Fail
GPS Fix Fail
Analyze
Battery power is low
1.GSM Antenna is not connect
well
2. SIM card is not properly
placed
In existence of an authorized
number, an unauthorized number
dials up the unit.
In existence of an authorized
number, an unauthorized number
dials up the unit.
1. GPS reception is poor.
2. GPS antenna is not connected
well.
Connect with charger
1.Check GSM antenna connection
2. check SIMCARD installation
or change SIMCARD.
Please delete the authorized number or
initialize the unit.
Please delete the authorized number or
initialize the unit.
1.Put GPS in an open area
2.Check connection of GPS antenna
21
Solution