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error Gps Tracker
Error Code Fail to turn on
Tracker system is unresponsive following activation attempts.
? What Causes This
Backup battery undercharged or power connections faulty.
✓ How to Fix It
Recheck connections especially backup battery charge, power cable connections; possibly replace battery if defective.
Source: page 28 of the official manual
From the manual
This error code appears in:
Gps Tracker 303fg 2 V3 4 Gps Locator