Safety Attention Notes
Please read the instructions thoroughly before installing or operating the unit.
Please do not put the machine on an unstable table or mounting bracket.
Please prevent all liquids or other contaminating material from entering into the dome
housing.
When connecting to the power source, please follow all electric safety standards and only
use the power supply designated for this device. The speed dome’s RS-485 and video
signal uses TVS technology to protect it from strong electric surges. This technology
prevents damage to the device resulting from impulse signals such as lightning strikes or
surges under 500W power. Allow for enough distance between the RS-485 and video
signals and high-voltage equipment or cables during the transmission process. Please do
not power the unit until all connections are secure and installation is complete.
Avoid shooting very bright objects directly into the camera’s CCD (such as the sun or light
fittings).
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When the machine is not operating properly, do not casually repair it. Refer to the
instructions for trouble, if you couldn’t find the trouble; please turn to the professional
engineer for help. Our company’s engineers will provide you with the repairing service.
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