HP f450x - Notes on Installation; Caution

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EU Health Protection: This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.
Notes on Installation
1. Please measure the front windshield viewing area, make sure not to
block driver's front view, install the camcorder below the rearview mirror
(the central, higher right position of the front windshield). And we
recommend that the sky and the land occupied by the screen 50%, fix the
car holder and then adjust the camcorder so that the lane is aligned with
the screen. Proper installation enables the camcorder to maximize the
efficiency also can enhance the accuracy of LDWS.
2. Make sure that the lens is within the wiping range of the windscreen
wiper to ensure a clear view even when it rains.
3. Do not touch the lens with your fingers. Finger grease may be left on the
lens and will result in unclear videos or pictures. Clean the lens on a
regular basis.
4. Do not install the camcorder on a tinted window. Doing so may damage
the tint film.
5. Make sure that the installation position is not hindered by the tinted
window.
6. This product is suitable for light windshield or light color heat-resistant
film windows , it will affect video quality if install it on the dark windows
or dark heat-resistant film windows.
7. Use the products of the attached power charger only, please do not use
other brand power charger, in order to avoid equipment burn or cause the
battery explosion.
Caution
 Disposal of a battery into fire or a hot oven, or mechanically
crushing or
cutting of a battery, that can result in an explosion.
 Leaving a battery in an extremely high temperature surrounding
environment that can result in an explosion or the leakage of
flammable liquid or gas.
 Due to local laws and vehicles safety considerations, do not
operate the camcorder while driving.
 Set up time zone, time and date accurately before you use this
camcorder.
 The firmware function in the camcorder is for reference only,
drivers are advised to exercise discretion based on actual road
conditions.