4
Safety Precautions
These instructions are intended to ensure that the user can use the product correctly to
avoid danger or property loss.
WARNINGS:
Installation or usage of this product that is not in accordance with the intended
use as defined by the supplier and as described in the instructional materials
can result in damage, injury, or death.
Make sure this product is not accessible by children and those for whom
operation of the system is not intended.
All installation and operation should conform to your local electrical safety
codes. The power shall conform to the requirement in the SELV (Safety Extra
Low Voltage) and the Limited power source is rated 12V DC in the IEC60950-1.
If the device is permanently connected to an electrical power supply, then the
connection should include an easily-accessible disconnection device, such as a
circuit breaker. Do not connect the two power supplying sources to the device
at the same time; it may result in device damage!
Do not ever attempt to repair your device by yourself, as doing so could result
in damage, injury or death – always contact your installer / supplier agent for
service.
CAUTIONS:
Make sure the power supply voltage is correct before using the NVR.
Do not drop the NVR or subject it to physical shock.
To avoid heat accumulation, good ventilation is required for a proper operating
environment.
Keep the NVR away from water and any liquid.
While shipping, the NVR should be packed in its original packing.
NOTE: We assume no liability or responsibility for all the fires or electrical shock
caused by improper handling or installation. We are not liable for any problems caused
by unauthorized modification or attempted repair.