Cautions; Viii.simple Faults & The Solutions - GPS Tracker TK-104 User Manual

VII.

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.
VIII. Simple Faults & the Solutions
Faults
Fail to turn on
NO GSM signals
Hang up Fail
Monitor Fail
GPS Fix Fail
GPRS
Connecting Fail 2.GPRS is not active yet
Analyze
1.Press the ON/OFF too short 1.Long press 3 seconds to turn on
2.Battery power is low
1.GSM Antenna is not connect
well
2. SIM card is not properly or change SIMCARD.
placed
In existence of an authorized Please delete the authorized number or
number, an unauthorized number
dials up the unit.
In existence of an authorized Please delete the authorized number or
number, an unauthorized number
dials up the unit.
1. GPS reception is poor.
2. GPS antenna is not connected 2.Check connection of GPS antenna
well.
1. APN, IP address and port 1，Configure APN, IP and port again.
may be wrong.
3. No credit for the SIMCARD
2. Connect with charger
1.Check GSM antenna connection
2. check SIMCARD installation
initialize the unit.
initialize the unit.
1.Put GPS in an open area
2，Active GPRS
3，
Topped up the SIMCARD.
13
Solution