ZM111317
iii
Heavy stress, violent vibration or heavy water splash are not allowed during transportation,
storage and installation.
3. Operation and Daily Maintenance
Please do not touch the heat dissipation component of the device directly to avoid burn.
Please do not dismantle the device; there is no component which can be fixed by users
themselves in the camera. It may cause water leakage or bad image for the device due to
unprofessional dismantling.
It is recommended to use the device with surge proof device to improve surge resistance.
The grounding holes of the product are recommended to be grounded to further enhance the
reliability of the camera.
Do not touch the CCD (CMOS) optic component directly. You can use the blower to clean the
dust or dirt on the lens surface. Please use a dry cloth moistened by alcohol to wipe away the
dust gently if it is necessary to clean.
Always use the dry soft cloth to clean the device. If there is too much dust, please use the water
to dilute the mild detergent first and then use it to clean the device. Finally use the dry cloth to
clean the device. Don’t use volatile solvent like alcohol, benzene, thinner etc. or strong detergent
with abrasiveness, otherwise it will damage the surface coating or reduce the working
performance of the device.
Dome cover is an optical device, please don’t touch or wipe cover surface directly during
installation and use, please refer to the following methods to deal with once dirt is found:
- Stained with dirt
Use oil-free soft brush or hair dryer to remove it gently.
- Stained with grease or fingerprint
Use soft cloth to wipe the water drop or oil gently to make it dry, then use oil-free cotton cloth or
paper soaked with alcohol or detergent to wipe from the lens center to outward. It is ok to change
the cloth and wipe several times if it is not clean enough.
Warning
Please use the standard accessories provided by manufacturer and make sure the device is
installed and fixed by professional installers.
Please prevent the device surface from the radiation of a laser beam when using laser beam
devices.
Please do not provide two or more power supply modes for the device, otherwise it may cause
damage to the device.
All installation and operations should conform to your local electrical safety codes. We assume
no liability or responsibility for all fires or electrical shock caused by improper handling or
installation.
Do not connect serval speed dome cameras to one power adapter. It may result in overheating
or fire if it exceeds the rated load.
Before you connect cable, install or uninstall or begin any work, please turn off the power and
