Safety Precautions - Zte ZXHN H298N Maintenance Manual

Safety Precautions

Before using the device, read the following safety precautions. ZTE bears no liability
to the consequences incurred by violation of the safety instructions.
Read the user manuals before using the device.
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Pay attention to all the cautions in the user manuals and on the product.
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To avoid fire or product damage, do not use accessories that are not related to
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this product.
Use the power adapter delivered with the device.
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Do not put anything on the device.
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Keep the device dry, clean, and well-ventilated.
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In thunder days, disconnect the device from the power supply to avoid thunder
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attack.
Use soft and dry cloth to clean the device. Do not use liquid or spray to clean
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the device. Before cleaning the device, disconnect the power supply.
Keep the air vent clean. Anything that dropping down into the device through
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the air vent may cause short circuit and lead to device damage or fire.
Keep any liquid away from the device surface.
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Do not open the shell of the device, especially when the device is powered ON.
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