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technical support.
5. In step 10, if the SD card is not removed and the Network camera does not get online as
well, the updating process must be repeated again after rebooting the Network camera.
6. Make sure that the SD card is inserted in a correct position in step 5, or the Network
camera will suffer permanent physical damage.
7. If the message "CSUM ERROR" appears in step 8, it implies a problem in the file of
UPDATE.BIN.
8. Don
’
t interrupt the process while the unit is updating itself; proceed with an SD card
not including any system software of the unit, or else the unit will crash.