Rev.03242022JA
2 | S\N: 203E +
Understanding the Ingress Protection Rating IP33
Important Safety & Warning Precautions
Make sure to read this user’s guide and follow the procedures below.
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Please retain this user’s guide for future reference.
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To avoid damaging the unit, do not use with any unauthorized accessories not recommended by the
manufacturer.
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Handle the unit carefully during transportation to avoid any damages.
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To ensure safe and reliable operation, direct connection to a properly grounded power source is advised.
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The power outlet supplying power to the unit should be close to the unit and easily accessible.
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Do not install the unit on uneven or inclined surfaces.
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Do not put heavy objects on the power cord and position it properly to avoid creating a trip obstacle.
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Never overload the power cord to prevent an electric shock or fire due to a loose contact or a short circuit.
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There are not user serviceable parts in this unit. Do not attempt to disassemble this unit by yourself. No one
except authorized technicians can open and make repairs to this unit.
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Make sure the power source this unit is connected to has a continuous power flow.
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If there is need to use an extension cord, make sure the cord has an equal rating as the appliance to avoid
overheat.
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Do not handle the power plug when your hands are wet or your feet are in contact with water.
Do not use this unit under the following circumstances.
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Disconnect the power cord under the conditions of heavy rain, wind, thunder or lightning.
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Avoid direct Sunshine, rain shower and moisture.
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Keep away from fire sources and high temperature to prevent this device from overheating.
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Cut off the power supply first before transportation or maintenance.
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Fully disconnect from the power supply when the unit is not in use for a long period of time, as should be
done with any other electric household appliance.
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To avoid possible injury and/or an electric shock, do not attempt to use the screen if there is obvious
damage or if there are any evident broken parts.
