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power off, otherwise it may lead to the failure of upgrade. If
the upgrade failed, it may continue to upgrade again.
C．When installing the camera, please ensure there is no
moving object 3 meters range in front of camera, such as
tree branches, leaves, weeds, ropes, ribbon and other
objects fluttering in the wind, so as not to cause the camera
to continuously take pictures by mistake.
D．Please do not keep the camera close to the heat source of
large boiler, air conditioning exhaust, lighting, etc., so as
not to cause the camera to take pictures by mistake.
E．Please do not use any voltage or current value which does
not meet or exceed the requirements forthe external power
supply, to avoid damage to the camera.
F．There is a battery to maintain the clock in the camera, for
time and date setting which will keep working until dead
battery. The date and time settings resume factory settings
after power failure. And after powering on at each time, it is
needed to reset the time and date.
G．Under the test mode, when the network is searched, the
display screen will be turned off, at the same time, the red
and blue working indicator lights flash. When the search is
completed, the display screen of the camera will be turned
