Warnings
The device should be used in compliance with
local laws and electrical safety regulations. Refer to
the appropriate documentation for detailed
information.
The device should be used in the environment
within temperature range from -10 °C to 50 °C (14 °F
to 122 °F), humidity ≤90%, and height ≤5000 m.
The input voltage should conform to IEC61010-1
standard: SELV (Safety Extra Low Voltage) and the
Limited Power Source ((5 V DC/0.3 A).
Make sure the plug is properly connected to the
power socket.
If smoke, odor, or noise arises from the device,
immediately turn off the power, unplug the power
cable, and contact the service center.
The installer and user are responsible for
password and security configuration and its settings.
Cautions
Do not drop the device or subject it to physical
shock.
Wipe the device gently with a clean cloth and a
small quantity of ethanol, if necessary.
Do not aim the lens at the sun or any other bright
light.
When any laser equipment is in use, make sure
that the device lens is not exposed to the laser beam,
or it may burn out.
Do not expose the device to high electromagnetic
radiation or extremely hot, cold, dusty, or damp
environments.
Place the device in a dry and well-ventilated
environment.
Keep non-waterproof devices away from liquids.
Keep the device in original or similar packaging
while transporting it.
A few device components (e.g., electrolytic
capacitor) require regular replacement. The average
lifespan varies, so periodic checking is recommended.
Contact your dealer for details.
Never attempt to disassemble the device.
Improper use or replacement of the battery may
result in explosion hazard. Replace with the same or
equivalent type only. Dispose of used batteries in
conformance with the instructions provided by the
battery manufacturer.
The built-in battery can not be dismantled. Please
contact manufacture for repair if necessary. The
battery type is E097-27-1P1S18650, and the rated
voltage and capacity is 3.6 VDC/3.35 Ah (12.06 Wh).
The battery may explode if it is replaced by an
incorrect type. Dispose of used batteries according
to the instructions.
For long-term storage of the battery, make sure
you fully charge it every half year, to ensure the
battery quality. Otherwise, you may damage the
battery.
Warnings Follow
these safeguards to
prevent serious injury
or death.
Cautions Follow these
precautions to
prevent potential
injury or material
damage.
