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Notes
This manual describes in detail the features and the principles and methods for installation and
operation of this product. Please read this manual carefully before installing and using the product.
1. Precautions for Use
*
Avoid heavy weight, violent vibration and liquid to prevent damage to the product during
transportation, storage, installation and use.
*
The product housing is made of an organic material, and should thus be kept away from
corrosive liquids, gases or solids.
*
Do not expose the product to rain or moisture; do not use the product beyond the rated
temperature and humidity.
*
Wipe the device lens with a dry soft cloth when cleaning the lens; please gently wipe it with
a neutral cleaner in the case of heavy dirt.
*
Do not use strong or corrosive cleaners, since this may cause lens scratch and impair image
quality.
*
This product comprises no parts repairable by user, so damage resulted from disassembly by
user is not covered by the warranty.
2. Electric Safety
*
The product must be installed and used in strict accordance with national and local standards
for electric safety.
*
Do not use power adapters beyond the specified power specifications; otherwise, the
product’s components may be damaged and cannot function.
*
When in use, the product shall be kept an adequate distance
from strong-current equipment; where necessary, protective
measures shall be taken against lightning and surge.
*
Where the product is unknot used, please turn off the power
switch and disconnect the power adapter from power outlet.
*
The product works with a DC 12V power supply, where the
polarity of power plug is shown in the figure on the right.
3. Installation with Caution
*
Do not rotate the lens barrel by hand, since this may cause damage to rotating shaft of the
structure, or cause malfunction in the signal cable.
*
Be sure to place and install the device level and securely, and do not tilt the product;
otherwise, tilted images may occur.
*
Make sure there is no obstacle within the rotating range of PTZ during installation;
otherwise, the rotating shaft of structure may get damaged.
*
Do not power on the device until the installation is completed.
4. Magnetic Interference
*
Electromagnetic fields at certain frequencies may affect the image of this device; this is a
class-A product. Since radio interference may occur in home environment, users need to take
appropriate actions.
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