Digital Night Vision Monocular User Manual
24
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 18650 with the protection board. The battery size is 19 mm × 70 mm. The
rated voltage is 3.6 VDC, and the battery capacity is 3200 mA. Dispose of used batteries in
conformance with the instructions provided by the battery manufacturer.
● Make sure the battery temperature is between 0 °C to 45 °C (32 °F to 113 °F) when 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 charge other battery types with the supplied charger. Confirm there is no flammable
material within 2 m of the charger during charging.
● 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.
● The battery cannot be charged with external power source directly.
● The device cannot be charged, please use the supplied charger to charge the battery.
● Please purchase the adapter by yourself. The using environment of the adapter should be
consistent with that of the device.
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 equipment is used in a manner not specified by the manufacturer, the protection
provided by the device may be impaired.
● Clean the lens with soft and dry cloth or wiping paper to avoid scratching it.
Using Environment
● Make sure the running environment meets the requirement of the device. The operating
temperature shall be -30°C to 55°C (-22°F to 131°F), and the operating humidity shall be 95% or
less.
● DO NOT expose the device to extremely hot, cold, dusty, corrosive, saline-alkali, or damp
environments.
● Avoid equipment installation on vibratory surface or places subject to shock (neglect may cause
equipment damage).
● DO NOT aim the lens at the sun or any other bright light.
Emergency
● If smoke, odor, or noise arises from the device, immediately turn off the power, unplug the
power cable, and contact the service center.
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