Upgrade
The Upgrade menu allows you to update the HVR’s firm-
ware.
Obtain the firmware upgrade file from Safety Vision techni-
cal support and save it to the root directory of a USB flash
drive. Ensure it is the only file on the flash drive. Insert the
flash drive into the USB port on the front of the HVR and tap
Update
. The firmware upgrade process begins automati-
cally.
OBSERVER 4120 USER GUIDE
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