Shandong Beirenhuizhi Energy Development Co., Ltd
or in a transport area or a explosive place may cause an explosion or fire.
Do not store or transport control panels and their accessories with flammable liquids, gases or explosives in
the same box.
Operating environment
Do not charge or use the control panel in the gray, wet, dirty, or near the magnetic field, so as not to cause the
internal circuit failure of the control panel.
There is a clear provision for the prohibition of the use of wireless devices, please close the control panel.
Please put the control panel or accessories in a ventilated, cool, and sunny place, Please do not seal to
package the control panel or do not put things on the control panel, Do not place the control panel in a box or
carton, To avoid damage to the control panel caused by bad heat dissipation.
When the control panel uses the power adapter, keep the ambient temperature at -10 C ~45 C. When the
control panel is powered by a spare battery, keep the ambient temperature at -10 C ~45 C. Please do not use it
outside the above temperature range. When the ambient temperature is too high or too low, it may cause fault.
In thunderstorm weather, it is recommended to close the control panel and disconnect the connection between
the power adapter and the external power supply, and do not touch the control panel antenna. Do not touch the
antenna during the call, the touch antenna will affect the quality of the call, and make the power of the control
panel higher than the power required for the normal use. Try to place the control panel in the good location of the
network signal. The distance between the control panel and other metal items (such as metal stents, metal doors
and windows, etc.) is greater than 50cm, and the distance between the same control panel is greater than 100cm.
Original accessories
Only use original accessories provided by the control panel manufacturer, If any non - original accessories are
used, it is possible to affect the performance of the gateway, In violation of the warranty clause of this gateway and
the relevant regulations of the state on communication terminal products, it even causes personal harm.
Use of batteries and chargers
If the charger power line has been damaged, do not continue to use it so as to avoid electric shock or fire.
The battery has a certain service life, when the standby time of the gateway is obviously shortened, please
replace the battery.
Do not connect the metal conductor with the battery so as not to cause the battery short circuit, and the body
burns caused by the overheating of the battery.
