Faults & Solutions - GPS Tracker TK-203 User Manual

ZY INTERNATIONAL LIMITED
7 Faults & Solutions
Faults
No info display
No SMS reply
Hangup Fail
Location report in
digits of zeros.
ZY INTERNATIONAL LIMITED (Alibaba Gold Supplier)
Website: http://www.zhyichina.com
E-Mail: info@zhyichina.com
Wholesale: http://www.zywholesale.com
Solution
Check the battery and see if it is fully charged or
correctly installed.
In existence of an authorized number, an unauthorized
number dials up the unit . Please initialize the unit and re-set
up the authorized numbers.
Take out the battery and then insert it to restart up in 5
minutes later.
Don't use it in the place beyond reach of signals. Place the
unit outdoors, especially when starting it up.
http://www.zhyichina.cn
MSN: sales@zhyichina.com
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