Operation Manual

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4-7 Firmware Upgrade
1 Connect SD memory card to a computer.
2 Create a folder named “Update” on SD memory card.
3 Copy the firmware(file name: "[Model Name]"_Date.BIN) into the “UPDATE” folder.
(File name example : B2000_201112.BIN )
4 Connect SD memory card to the unit body and power on.
The upgrade will be completed as indicated by LED color changing; blue(blink)  red  violet  blue(blink) and
single buzzer sound confirms completion.
5 The SD memory card will automatically be formatted after the firmware has been upgraded.
4. Classic Viewer Software
• Do NOT power off or remove SD memory card during the firmware upgrade.
This may cause a permanent system malfunction.
• When formatting the SD memory card from a PC, the file system format on the SD memory card
must be set as FAT16 or FAT32. NTFS or other file systems are not supported.
• If a formatted SD memory card is detected, the device will automatically create the necessary
recording folders.