User Manual

Table Of Contents
Preface
Thank you for choosing our product. Contact your local dealer if you
have any questions or feedback.
Important Notice
CAUTION!
The default password is intended only for your first login and should be
changed to a strong one with at least eight characters including upper
and lower case letters, digits and symbols for security.
Installation and maintenance must be performed by qualified
personnel.
This device is a class A product and may cause radio interference.
Take measures if necessary.
Disconnect power before installation and cable connection. Wear
antistatic gloves during installation. Use the manufacturer
recommended battery. Improper use or replacement of the battery
may cause risk of explosion. Dispose of the used battery according
to local regulations or the battery manufacturer's instructions.
Never dispose of the battery in fire.
The device is intended for indoor use only. Ensure a proper
operating environment, including temperature, humidity,
ventilation, power supply, lightning protection. Ground the device
properly. Keep the device from dust, excessive vibration, liquid of
any kind, strong electromagnetic radiation. Do not stack devices. A
sudden power failure may cause device damage or loss of data.
Take necessary measures to ensure data security and protect from
network attack and hacking (when connected to Internet).