USER MANUAL
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4.7.3.3 Upgrade
1. Copy the firmware file (.sw file) to your USB drive, and insert the USB flash drive into the
WIRELESS NVR’s USB port.
2. Click
Select File
button to choose the firmware file in your USB flash drive, then Click
OK
.
3. Click
Upgrade
button to start system upgrade. The system upgrade will last around 5-10 minutes,
please do
NOT
power off the WIRELESS NVR or remove the USB from WIRELESS NVR during
firmware upgrade.
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