UniData Communication Systems SQ-3500, Руководство пользователя

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Safety Precautions
Do not put the SQ-3500 in heating appliances such as heaters and microwave ovens to dry it if the device is wet.
This can cause explosions, deformation, or other problems. If this occurs, free services shall not be provided.
Do not use the SQ-3500 in places that are too hot or too wet (keep it indoors between 0
℃
and + 50
℃
).
If the device gets wet with rain, or through spilled beverages, or is used in extremely hot/wet places such as public saunas, it can cause battery explosions.
Be careful that conductors such as necklaces, keys, and coins not to contact battery terminals (the metal section).
Since short circuits can cause explosions, be careful to prevent this.
Keep the SQ-3500 and chargers out of the reach of children or pets.
Batteries in the mouth, or using broken batteries, can hurt or cause electric shocks.
Be sure to only use the designated batteries and accessories for the SQ-3500 provided by our company.
If you use unauthorized batteries or accessories, it can reduce the life of the SQ-3500, cause explosions, or damage. If this occurs free servicing is avoid .
Correctly install the SQ-3500 in compliance with instructions.
Otherwise, abnormal operation of the SQ-3500, or a reduction in its life span may occur.
Record and keep the information contained in the SQ-3500 separately.
Since important information stored in the SQ-3500 can be removed due to unavoidable circumstances such as user carelessness, maintenance, and product
upgrades, please keep a record of important information. Take note that the manufacturer will not take responsibility for any damage from the loss of
information.
Never push the power button when the SQ-3500 is wet, and do not touch the SQ-3500, charger, or power cords with wet hands. This
can cause fires or electric shocks. The SQ-3500 is not water-resistant. Keep it dry
Do not use chemical detergents such as benzene, thinners, and alcohol to clean the SQ-3500.
This can cause fires.
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