
Operating Instructions
BWNVR-2411P, SNVR-3842e, SNVR-31642e, BWNVR-31632Pi, SNVR-36444e
_________________________________________________________________________________
- 81 -
Default
To partially reset the system to factory settings, tick the individual boxes next to the function
groups and click on "Apply" at the bottom right. To reset the system completely, click on
"Factory setting" at the bottom left.
Update
To update the system via USB stick, please download the latest firmware update to the USB
stick. If you are not sure whether this is the latest firmware update, our support team will be
happy to help you.
Insert the USB stick with the latest firmware into a free USB port of the recorder. Select
"System Update", the firmware you want to install and confirm the entry.
The update process may take a few minutes.
Note: Please note that a new firmware fixes bugs, updates protocols and optimises/changes
functions, e.g. to optimise computing performance or increase security. It is therefore
strongly recommended to reset the system to factory settings after the update and to adjust it
to the new firmware. > See
Update