Safety Instruction
These instructions are intended to ensure that user can use the product correctly to avoid danger or property
loss.
Laws and Regulations
● Use of the product must be in strict compliance with the local electrical safety regulations.
Transportation
● Keep the device in original or similar packaging while transporting it.
● Keep all wrappers after unpacking them for future use. In case of any failure occurred, you need to return the
device to the factory with the original wrapper. Transportation without the original wrapper may result in
damage on the device and the company shall not take any responsibilities.
● Do not drop the product or subject it to physical shock. Keep the device away from magnetic interference.
Power Supply
● The input voltage should meet the limited energy circuit (5 VDC, 700 mA) according to the IEC61010-1
standard. Please refer to technical specifications for detailed information.
● Make sure the plug is properly connected to the power socket.
● DO NOT connect multiple devices to one power adapter, to avoid over-heating or fire hazards caused by
overload.
Battery
● Improper use or replacement of the battery may result in explosion hazard. Replace with the same or
equivalent type only. The battery type is E97-13-1S1P26650. Dispose of used batteries in conformance with
the instructions provided by the battery manufacturer.
● Do not charge other battery types with the supplied charger. Confirm there is no flammable material within 2
m of the charger during charging.
● For long-term storage of the battery, make sure it is fully charged every half year to ensure the battery quality.
Otherwise, damage may occur.
● DO NOT place the battery near heating or fire source. Avoid direct sunlight.
● DO NOT swallow the battery to avoid chemical burns.
● DO NOT place the battery in the reach of children.
● When the device is powered off and the RTC battery is full, the time settings can be kept for 2 months.
● In the first use, power on the device and charge the RTC battery with the lithium battery for more than 8
hours.
● The battery voltage is 3.7 V, and the battery capacity is 5000 mAh.
● The battery is certified by UL2054.
Maintenance
● If the product does not work properly, please contact your dealer or the nearest service center. We shall not
assume any responsibility for problems caused by unauthorized repair or maintenance.
● Wipe the device gently with a clean cloth and a small quantity of ethanol, if necessary.
● If the device is used in a manner not specified by the manufacturer, the protection provided by the device
may be impaired.
● Please notice that the current limit of USB 3.0 PowerShare port may vary with the PC brand, which is likely to
result in incompatibility issue. Therefore, it's advised to use regular USB 3.0 or USB 2.0 port if the USB device
fails to be recognized by PC via USB 3.0 PowerShare port.
● We recommend you send the device back for calibration once a year, and please contact the local dealer for
the information on maintenance points.
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