32 CHANNEL 64 CHANNEL NVR - Samsung CCTV

The beep sound automatically turns on after rebooting the system, even if it isNoteturned off.5.1.3. Relay OffUnder System, select 3. Relay Off, and then press ENTER button. The following messageappears 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. EventSetup”Note• The beep sound followed by events occurred is turned off if you press anybutton on the panel.5.1.4. System Update• To update the system, a USB flash drive containing the update file must beconnected to the USB port on the rear panel.Note• The firmware update file must have a file name that starts with "srn", and afilename extension ".bin".• The firmware update file must be located in the root directory of the flashdrive. If more than one update file exists on the flash drive, the firmwareupdate might not install properly.• To download the latest firmware files, please visit Support > Download Centerat 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 amessage prompting to see if you want to continue or stop updating, as shown in the illustrationbelow.Warning! All actionswill be stoppedUpdate Firmware?Yes: Enter No: Esc78