Company Address: Flat 6, Bldg 4,South 2 of Honghualing Industrial Zone,Liuxian Road, Xili Town, Shenzhen, Guangdong, China(518055)
Factory Address: Fl1, Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: +86-755-26014509/4710/4711 Fax:+86-755-26014506
Website: www.szceres.com
2
1 Note
1.1 Installation Precautions
Do not place the equipment near flammable or conductive items, high temperatures (such
as direct sunlight) or in wet conditions, or on a PC chassis, and check that the surrounding
appliances are stable.
Check the cable for aging. Check and verify that the AC or DC input voltage is within the
permissible range of the device and that the polarity of the DC is correct.
Unless the manufacturer permit, use the type of power indicated on the label and the
adapter supplied with the product.
To prevent damage to the product from lightning, make sure that the ground of the power
outlet and the power adapter is securely grounded. In the thunderstorm, be sure to unplug
the power and all the connections.
Equipment input voltage fluctuation should be less than 10%, the power plug, refrigerators,
hair dryer and iron should not use the same socket.
To avoid electric shock or fire due to overload of the power outlet, damage to the cord or
damage to the plug, check the power cord regularly. If damage is found, replace it
immediately.
Please place the device on a flat surface and can not place items on the device.
Equipment is easy to produce heat when working, should maintain the appropriate cooling
space to avoid damage caused by overheating products. The elongated hole on the shell is
designed for heat dissipation. Keep the ventilation clean and avoid falling from the heat
sink into the equipment. Otherwise, the equipment may be damaged or fire. Do not spill
liquid onto the surface of the equipment.
1.2
Precautions for Use
Please read the user manual carefully before using the equipment and follow all the
precautions on the user manual and the product.
Avoid eye looked at the optical interface directly, so as to avoid the laser beam emitted by
the interface damage the eyes. Please try to wear safety glasses to effectively protect your
eyes from damage. It is best to plug in the fiber optic interface jacket when the optical
interface is not in use .
Turn off the power when the device is not in use
Before plugging the power supply, make sure that the power switch is turned off to avoid
surge. Be careful when unplugging the power supply and the transformer temperature may
be high.
To ensure safety, do not open the enclosure of the device, especially when the device is
powered up.