User manual

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Chapter 1 Precautions
● Please read this manual carefully before installation
Note: This device is powered with AC24V. Please make sure the correct the power
supply before connection. Inappropriate power supply may cause severe damage.
● Handle with care
In transportation and storage process, we need to prevent stress, such as severe
vibration, and immersion to avoid any damage to the product. This product must be
carried disassembled and packaged, either in delivery to users or in return delivery to the
factory for repairing. Damage caused by assembled transportation will not be covered by
warranty.
● Install with care
Handle the product carefully and gently. Prevent such incorrect operations as stress,
severe vibration, or may lead to mechanical failure, affecting the overall performance of
product; the electrical installation must comply with safety standards, with use of
dedicated power adapter;
Under the cover are advanced optical devices, avoid direct hand touch, for the sake of
image quality; Control signals and video signals should maintain a sufficient distance
from high-voltage equipment or cables in the transmission process, if necessary, take
anti-lightning, anti-surge and other protective measures.
Keep power off until the completion of all installation.
● Do not dismantle parts
Do not dismantle internal parts, please turn to qualified maintenance professionals to
carry out repairs.
● Keep the product away from electric or magnetic fields
If the product is placed near TV, radio transmitters, electromagnetic devices, electric
motors, transformers, loudspeakers in the vicinity, the electromagnetic fields generated
by them would interfere the image.
●Do not point the camera at strong light
Regardless of power on/off status, do not point the camera at the sun or very bright
objects, do not point the camera at bright stationary objects for a long time, otherwise it
will cause unrecoverable damage to the camera CCD.
● Maintenance with care
It is advised to avoid collision or vibration. Do not use strong or abrasive detergents to