SleuthGear Zone Shield DVR Firmware Upgrade - Manual

Firmware Upgrade
Step1: Please insert Micro SD Card into #3194071. If the original format of micro SD card is
different, the device will automatically format Micro SD card.
Step2: Please insert Micro SD card into computer and computer will get the following
information:
Step3: Please delete ROMCODE.ISO first and then copy the new firmware file to Micro SD.
Step4: Please insert Micro SD card into #3194071.
Step5: Go to “FIRMWARE UPGRADE” section
FIRMWARE UPGRADE
EXISTING VERSION: B.0.7.21
NEW VERSION: B. 0. 7. 8
UPDATE: NO
PRESS ENTER KEY TO RUN
Step6: You can see the version on “NEW VERSION” item.
Step7: Press and select “ UPDATE: YES” by pressing .
Press to upgrade firmware.
NOTES
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1. During firmware upgrade, ISP 1%......100% will be shown on the screen. Please do not shut
down, turn off the device or remove Micro SD card. File may not be completely updated
under this condition. In addition, old file may be damaged.
2. The system will update the new version and display the progress information. When it is
finished, it will automatically reboot.