User manual

2
CAUTION
 Please read this user manual carefully to ensure that you can use the device correctly and safely
 We do not warrant all the content is correct. The contents of this manual are subject to change
without notice
 This device should be operated only from the type of power source indicated on the marking label.
The voltage of the power must be verified before using. If not in use for a long time, pull out the plug
from the socket
 Do not install this device near any heat sources such as radiators, heat registers, stoves or other
device that produce heat
 Do not install this device near water. Clean only with a dry cloth
 Do not block any ventilation openings. And ensure well ventilation around the machine
 Do not power off the DVR at normal recording condition! The correct operation to shut off DVR is to
stop recording firstly, and then select “shut-down” button at the right of the menu bar to exit, and finally
to cut off the power.
 This machine is indoor using equipment. Do not expose the machine in rain or moist environment. In
case any solid or liquid get into the machine’s case, please cut off the power supply immediately, and
ask for qualified technicians to check the machine before restart
 Refer all servicing to qualified service personnel. No any parts repaired by yourself without technical
aid or approval.
 This manual is suitable for 4, 8, 16 channel HD digital video recorders.