Avtek ZERO User Manual page 2

Before working with the device, please read this instruction manual thoroughly and keep it for future reference.
Placement
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Do not place the device on an unstable substrates, stands, tables and shelves.
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Do not expose to direct sunlight or other heat sources.
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Do not place the device near appliances generating a magnetic field.
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Do not place liquids near or on the device.
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Never spill liquid of any kind on the device.
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Do not place heavy objects on the device.
Power Supply
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Verify that the operating voltage of the device is compatible with the power source.
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Please disconnect the power supply if there is a possibility of wather storms.
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Please disconnect the power supply if no one will stay in the room, or if the device is not used for a long
time.
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Please protect the power cord from physical or mechanical damage.
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Please use the AC adapter that came with your set, do not modify or extend it.
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Make sure that the AC power source is grounded.
Temperature
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The optimum temperature for operation of the device is 0 - 40 ° C.
Humidity
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Do not expose the device to rain, drizzle or place it near water.
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Use in dry and cool place. The optimum humidity for the device's operation is 10 - 90%.
Ventilation
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Do not block ventilation openings.
Headphones
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Using headphones for a long time, in high-volume, may damage your hearing.
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Before using headphones, please lower the volume.
Notes on cleaning
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Air vents are located on the rear panel. Please do not expose them to water.
Power signs
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Highlighted power switch means that device is working.
Notes on maintenance
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The device can be maintained only by certified technicians.
Warnings
2