Relay Off; System Update - Samsung SNR-6400 User Manual

The beep sound automatically turns on after rebooting the system, even if it is
turned off.
Note

5.1.3. Relay Off

Under System, select 3. Relay Off, and then press ENTER button. The following message
appears while Relay 1, 2 outputs on the rear panel are removed.
Relays are off!
For detailed instructions on the relay output setup, please refer to "4.6.3. Event
Setup"(Page 44)
The beep sound followed by events occurred is turned off if you press any
Note
button on the panel.

5.1.4. System Update

To update the system, a USB flash drive containing the update file must be
connected to the USB port on the rear panel.
The firmware update file must have a file name that starts with "snr", and a
Note
filename extension ".bin".
The firmware update file must be located in the root directory of the flash
drive. If more than one update file exists on the flash drive, the firmware
update might not install properly.
To download the latest firmware files, please visit Support > Download Center
at www.samsungcctv.com.
Under System, Select 4. System Update, and then press Enter.
If a USB flash drive containing a firmware update file is detected, the system displays a
message prompting to see if you want to continue or stop updating, as shown in the illustration
below.
Warning! All actions
will be stopped
Update Firmware?
Yes: Enter No: Esc
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