Declaration of Conformity

English
Important Safeguards and Warnings
This Chapter describes the contents covering proper handling of the device,
hazard prevention, and prevention of property damage. Read these contents
carefully before using the device, comply with them when using, and keep it well
for future reference.
Safety Instructions
The following categorized signal words with defined meaning might appear in the
manual.
Signal Words
Meaning
Indicates a high potential hazard which, if not avoided,
will result in death or serious injury.
Indicates a medium or low potential hazard which, if not
avoided, could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could
result in property damage, data loss, lower performance,
or unpredictable result.
Provides methods to help you solve a problem or save
you time.
Provides additional information as the emphasis and
supplement to the text.
Safety Requirement
⚫ Abide by local electrical safety standards to ensure that the voltage is stable
and complies with the power supply requirement of the device.
⚫ Transport, use, and store the device under the allowed humidity and
temperature conditions. Refer to the corresponding technical specifications of
device for specific working temperature and humidity.
⚫ Do not place the device in a location exposed to dampness, dust, extreme hot
or cold, strong electronic radiation, or unstable lighting condtions.
⚫ Do not install the device in a place near the heat source, such as radiator,
heater, furnace, or other heat generating device to avoid fire.
⚫ Prevent liquid from flowing into the device to avoid damge to internal
components.
⚫ Install the device horizontally or install on the stable place to prevent it from
falling.
⚫ Install the device in a well-ventilated place, and do not block the ventilation of
the device.
⚫ Do not disassemble the device arbitrarily.
⚫ Avoid heavy stress, violent vibration, and soaking during during transportation,
storage, and installation. Complete package is necessary during the
transportation.
⚫ Use the factory package or the equivalent for transportation.
Battery
Low battery power affects the operation of the RTC, causing it to reset at every
power-up. When the battery needs replacing, a log message will appear in the
product’s server report. For more information about the server report, see the
product´s setup pages or contact Dahua support.