HIMS Smart Beetle, User Manual, Page: 2 / 27

Safety Precautions
For your own safety and to protect the Smart Beetle from accidental damage, please
read and abide by the following safety precautions.
1. The input voltage of the AC adapter is 100V
— 240V, and the output is DC
5V / 2A.
2. Please make sure to use only the AC adapter provided with the Smart Beetle
to charge it. In addition, ensure that you do not twist or pull on the wires of the
adapter as it may short or malfunction.
3. When you use the Smart Beetle with the battery for the first time, the battery
status may not be displayed accurately. To ensure the accuracy of the battery
gauge, power on the Smart Beetle and charge the unit via the AC adapter for
more than four and a half hours, or leave the Smart Beetle connected to the
USB cable for more than ten and a half hours.
4. Your Smart Beetle needs to be handled with care. The Smart Beetle is a very
delicate machine. Make sure to handle the unit in a proper manner. Also, the
Smart Beetle is very sensitive to dust. Make sure to keep the Smart Beetle away
from dusty environments, and to keep it covered or in a case when possible to
avoid introducing foreign matter to the unit.
5. The Braille cells are particularly sensitive, intricate parts. If any of the Braille
cells are not working properly due to the presence of dust or any other reason,
please contact our repair center, or the dealer from whom you purchased the
Smart Beetle for support.
6. If you let your Smart Beetle remain for a long time in a closed, high
temperature environment such as inside a car on a hot summer day, the battery
attached to the Smart Beetle may malfunction or catch fire. Please keep your
Smart Beetle away from such environments.
7. Do not disassemble the Smart Beetle yourself. Do not have anyone else who
is not authorized by HIMS take apart the Smart Beetle. If an unqualified person
disassembles the unit, serious damage may occur to the Smart Beetle. If an
unauthorized person disassembles the Smart Beetle, the warranty is voided, and
the unit will be excluded from any free maintenance. If any liquid or external
force damages the unit, it may also be excluded from free maintenance, even if
the damage occurs during the warranty period.