Important Safeguards And Warnings - Dahua Technology D-ITC237-PW6M-IRLZF1050-B User Manual

Important Safeguards and Warnings

This section describes the contents covering proper handling of the Camera, hazard prevention,
and prevention of property damage. Read these contents carefully before using the Camera,
comply with them when using, and keep the manual well for future reference.
Power Requirements

All installation and operation should conform to your local electrical safety codes.

The power source shall conform to the Safety Extra Low Voltage (SELV) standard. Please
note that the power supply requirement is subject to the device label.

Make sure that the power supply is correct before operating the Camera.

A readily accessible disconnect device shall be incorporated in the building installation
wiring.

Prevent the power cable from being trampled or pressed, especially the plug, power socket,
and the junction extruded from the Camera.
Environment

Do not aim the Camera at strong light to focus, such as lamp light, and sun light. Otherwise,
it might cause over brightness or light marks, which are not the device malfunction, and
affect the longevity of Complementary Metal-Oxide Semiconductor (CMOS).

Do not place the Camera in a damp or dusty environment, extremely hot or cold
temperatures, or the locations with strong electromagnetic radiation or unstable lighting.

Keep the Camera away from any liquid to avoid damage to the internal components.

Keep the indoor device away from rain or damp to avoid fire or lightning.

Keep sound ventilation to avoid heat accumulation.

Transport, use, and store the Camera within the range of allowed humidity, and
temperature.

Heavy stress, violent vibration, and water splash are not allowed during transportation,
storage, and installation.

Pack the Camera with standard factory packaging or the equivalent material when
transporting the Camera.

Install the Camera in the location where only the professional staff with relevant knowledge
of safety guards, and warnings can access. The accidental injury might happen to the
non-professionals who enter the installation area when the Camera is operating normally.
Operation and Daily Maintenance

Do not touch the heat dissipation component of the Camera to avoid scald.

Carefully follow the instructions in the Guide when performing any disassembly operation
about the Camera; otherwise, it might cause water leakage or poor image quality due to
unprofessional disassemble. Please contact after-sale service for desiccant replacement if
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User's Manual