2.Precautions
© 2023 China Daheng Group, Inc. Beijing Image Vision Technology Branch 3
2.
Precautions
2.1.
Safety Claim
Before installing and using DAHENG IMAGING products, please carefully read this manual and strictly
comply with the usage requirements. And ensure to use the product in specified conditions, otherwise it
may cause equipment malfunction. Our company will not bear any legal responsibility for any damage or
injury caused by improper use of this product and disregard of safety instructions.
The symbols that may be found in this document are defined as follows:
Symbol Description
Note: Provides additional information to emphasize or supplement important points of the
main text
Caution: Indicates a potentially hazardous situation which, if not avoided, could result in
equipment damage, data loss, performance degradation, or unexpected results
Warning: Indicates a potential risk that, if not avoided, could result in injury accidents,
equipment damage, or business interruption
Danger: Indicates a hazard with a high level of risk, which if not avoided, will result in death
or serious injury
2.2.
Safety Instruction
Usage
Warning
1)
Do not install and operate the product in extreme environments with vibration, high
temperature, humidity, dust, strong magnetic fields, explosive/corrosive smoke or
gases, as it may damage the camera, cause a fire or electric shock.
2)
Do not aim at the product with high intensity light sources directly, as it may damage
the sensor.
3)
If the device damaged, emits smoke, odor or noise, please turn off the power and
unplug the power cord immediately, and contact our technical support engineer.
4)
Unauthorized disassembly, repair, or modification of products is prohibited as it may
damage the camera or cause a risk of electric shock.
5)
In the use of the device, you must be in strict compliance with the electrical safety
regulations of the nation and region.
6)
Please use the power supply provided by reputable manufacturers that meets the
camera power limit requirements, otherwise, it will damage the camera.
Caution
1)
Check whether the device’s package is in good condition, whether there is damage,
deformation, etc. before unpacking.
2)
After unpacking, please carefully inspect the quantity and appearance of the product
and accessories for any abnormalities.
3)
Please store and transport the product according to the specified storage and
transportation conditions, ensure that the storage temperature and humidity meet
the requirements.
