otherwise, the detachable parts and electronic elements may
be damaged.
3.
Don’t put the equipment in overheated places.
4.
Don't keep the equipment in under cooled places; otherwise,
when the temperature rises to normal, moisture may be
generated within the equipment, resulting in damage of the
circuit board.
5.
Please open the equipment as per the descriptions in the
manual. Don't try any other means.
6.
Don’t throw, knock or shake the equipment. Any rough
treatment of the equipment may result in damage of the inner
circuit board and its exquisite structure.
7.
Don't clean the equipment with ardent chemical, detergent or
strong wash.
8.
Don't paint any dyestuff on the equipment. Painting may block
foreign substances in detached parts and thus affect the normal
operation.
9.
Clean the lens with clean, dry soft cloth (such as the camera
lens, range sensor and light sensor).
10.
Only use matched or approved antenna for substation of the