14
Operation and Daily Maintenance
Do not directly touch the heat dissipation component of the device to avoid scald.
Do not dismantle the device because there is no component that can be fixed by users
themselves. Otherwise, it might cause water leakage or bad image due to unprofessional
dismantling.
Please contact after-sale service to replace desiccant when it becomes green. (The
desiccant is not provided by default)
It is recommended to use the device together with lightning arrester to improve lightning
protection effect.
It is recommended to get the grounding holes to be grounded to enhance the reliability of the
device.
Do not directly touch the optic component CCD or CMOS. You can use the air blower to
blow away the dust or dirt on the lens surface. Please use a dry cloth wetted by alcohol to
wipe away the dust gently if necessary.
Use the dry soft cloth to clean the device. If the dust is difficult to be removed, please wipe it
away with a clean cloth wetted slightly by the mild detergent, and then use the dry cloth to
clean the device. Do not use volatile solvents like alcohol, benzene, thinner, or strong
detergent with abrasiveness, otherwise it will damage the surface coating or reduce the
working performance of the device.
When installing or using the device, do not directly touch or wipe the surface of the dome
cover because it is an optical device. If stained with dirt, use oil-free soft brush or air blower
to gently wipe it away. If stained with grease or fingerprint, use soft cloth to gently wipe the
water drop or oil and wait till it is dry, and then use oil-free cotton cloth or lens cleaning paper
soaked with alcohol or detergent to wipe from the lens center outward till it is clean.
We are not liable for any problems caused by unauthorized modification or attempted repair.
The dome cover is a kind of optical component, please do not touch or wipe the cover
surface during installation and application, it may stain dust, grease or fingerprint, you can
use absorbent cotton
diethyl ether or use soft cloth to dip some water and then
wipe gently. You can also use air gun to remove the dust if the cover is stained with dust.
Warnings
Please strengthen the protection of network, device data and personal information, adopt
necessary measures of guarantee device network security, including but not limited to using
strong password, modifying password regularly, upgrading firmware to the latest version,
isolating computer network and so on. For the IP camera firmware of some old version, the
ONVIF password won’t be modified automatically after the main password of the system is
modified. You need to upgrade the camera firmware or upgrade the ONVIF password
manually.
Please modify the default password after login to avoid being stolen.
Use the standard components provided by manufacturer and make sure the device is
installed and fixed by professional engineers.
The surface of the image sensor should not be exposed to laser beam radiation in an
environment where a laser beam device is used.
