15
Net DVR
●Don’t touch the power switch or the Net DVR by wet hands.
● Make sure the machine and its case are grounded (There is an earth interface on the back panel of the machine).
● Keep the power supplier stable to avoid abnormal power cutoff.
● Avoid dropping liquid or metal into machine that may cause short circuit or fire.
● Don’t record or playback until at least one HDD is installed.
● Short circuit would happen when moist dust is on the board , so user has to termly brush the board and other accessories to make the machine
work in good condition.
● Video/audio/RS485 devices cann’t be plug or draw when the power is on, or else the equipment will be easily damaged.
● Use the power on/off button on the front panel instead of direct shut off the power directly when turn off the Net DVR, so that the hard disk
won’t be damaged.
● After installation, machine can automatically detect hard disk. If an unformatted hard disk is detected, system will give off information
whether to format the disk. For a used dick, please delete the used partition in PC, or system meight have errors. The system only supports FAT32
file format.
● When hot swap the SATA hard disk, please plug in/out the data cable and power cable together.
● In order to keep the integrality of the records, damaged disks should be exchanged promptly. (There is information about the error of the
disk in the logbook.)
Cautions: