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Cautions:
Stainless steel may be corroded in some circumstances. You need to clean and care the device by
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using the stainless steel cleaner. It is suggested to clean the device every month.
Do not drop the device or subject it to physical shock, and do not expose it to high
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electromagnetism radiation. Avoid the equipment installation on vibrations surface or places
subject to shock (ignorance can cause equipment damage).
Do not place the device in extremely hot (refer to the specification of the device for the detailed
●
operating temperature), cold, dusty or damp locations, and do not expose it to high
electromagnetic radiation.
The device cover for indoor use shall be kept from rain and moisture.
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Exposing the equipment to direct sun light, low ventilation or heat source such as heater or
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radiator is forbidden (ignorance can cause fire danger).
Do not aim the device at the sun or extra bright places. A blooming or smear may occur
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otherwise (which is not a malfunction however), and affecting the endurance of sensor at the
same time.
Please use the provided glove when open up the device cover, avoid direct contact with the
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device cover, because the acidic sweat of the fingers may erode the surface coating of the device
cover.
Please use a soft and dry cloth when clean inside and outside surfaces of the device cover, do
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not use alkaline detergents.
Please keep all wrappers after unpack them for future use. In case of any failure occurred, you
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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 lead to additional costs.
Improper use or replacement of the battery may result in hazard of explosion. Replace with the
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same or equivalent type only. Dispose of used batteries according to the instructions provided by
the battery manufacturer.
Biometric recognition products are not 100% applicable to anti-spoofing environments. If you
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require a higher security level, use multiple authentication modes.
Do not stay in the lane when the device is rebooting.
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RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED
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BATTERIES ACCORDING TO THE INSTRUCTIONS.
SUITABLE FOR MOUNTING ON CONCRETE OR OTHER NON-COMBUSTIBLE SURFACE ONLY.
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The instructions shall require connection of the equipment protective earthing conductor to the
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installation protective earthing conductor.
DS-K3B220X Series Swing Barrier User Manual
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