DSJ-F9 Law Enforcement Recorder
User Manual
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5. Trouble shooting
Fault
Diagnosis
Solution
Power-on
failure
Low Battery
Have it charged for 6 hours
Damaged power-on
button
Please obtain service from our authorized maintenance
station in your region or contact us.
The computer
cannot identify
device
Cannot log in the
recorder
After connecting USB cable with computer, please enter
the pin at the PC software to log in.
Data cable problem
Change the data cable for reconnection.
Problematic USB
driver installation
Re-install USB driver.
Files cannot be
copied
Authority level
is limited
General account is only authorized to check files, and it
cannot modify or delete them. Use an account with
higher authority to copy.
Invalid Card
Abnormal memory
chip
Please obtain service from our authorized maintenance
station in your region or contact us.
Summary of Contents for DSJ-F9
Page 1: ...DSJ F9 Law Enforcement Recorder User Manual II ...
Page 2: ......
Page 9: ...DSJ F9 Law Enforcement Recorder User Manual 6 2 Introduction ...
Page 10: ...DSJ F9 Law Enforcement Recorder User Manual 7 ...
Page 24: ......
Page 25: ...客户地址 销售单位联系人 电 话 销售单位名称 盖章有效 ...