Speco Technologies Focus Free Weatherproof Color Dome Camera HTD8FFI/HTB11FFI/HT7248FFI - Manual (Page 3)

Only use the camera under conditions
where temperatures are between
-10°C and +50°C. Be especially careful to provide
ventilation when operating under high
temperatures. This is one of the most important parts of the
camera. Be careful not to leave
fingerprints on the lens cover.
It can cause malfunctions to occur. If exposed to radioactivity the CCD
will fail.
Severe lighting change or flicker can
cause the camera to work improperly.
Severe lighting change or flicker can
cause the camera to work improperly.
NOTE
* If the camera is exposed to spotlight or object reflecting strong light,
smear or blooming may occur.
* please check that the power satisfies the normal specification before
connecting the camera.