Digital Video Recorder User Manual
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Safety Instruction
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Proper configuration of all passwords and other security settings is the responsibility of the
installer and/or end-user.
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In the use of the product, you must be in strict compliance with the electrical safety regulations
of the nation and region.
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Firmly connect the plug to the power socket. Do not connect several devices to one power
adapter. Power off the device before connecting and disconnecting accessories and peripherals.
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Shock hazard! Disconnect all power sources before maintenance.
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The equipment must be connected to an earthed mains socket-outlet.
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The socket-outlet shall be installed near the equipment and shall be easily accessible.
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indicates hazardous live and the external wiring connected to the terminals requires
installation by an instructed person.
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Never place the equipment in an unstable location. The equipment may fall, causing serious
personal injury or death.
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Input voltage should meet the SELV (Safety Extra Low Voltage) and the LPS (Limited Power
Source) according to the IEC62368.
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High touch current! Connect to earth before connecting to the power supply.
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If smoke, odor or noise rise from the device, turn off the power at once and unplug the power
cable, and then please contact the service center.
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Use the device in conjunction with an UPS, and use factory recommended HDD if possible.
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This product contains a coin/button cell battery. If the battery is swallowed, it can cause severe
internal burns in just 2 hours and can lead to death.
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This equipment is not suitable for use in locations where children are likely to be present.
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CAUTION: Risk of explosion if the battery is replaced by an incorrect type.
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Improper replacement of the battery with an incorrect type may defeat a safeguard (for
example, in the case of some lithium battery types).
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Do not dispose of the battery into fire or a hot oven, or mechanically crush or cut the battery,
which may result in an explosion.
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Do not leave the battery in an extremely high temperature surrounding environment, which
may result in an explosion or the leakage of flammable liquid or gas.
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Do not subject the battery to extremely low air pressure, which may result in an explosion or
the leakage of flammable liquid or gas.
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Dispose of used batteries according to the instructions.
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Keep body parts away from fan blades and motors. Disconnect the power source during
servicing.
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Keep body parts away from motors. Disconnect the power source during servicing.
Summary of Contents for DS-7204HQHI-K1
Page 1: ...Digital Video Recorder User Manual ...
Page 184: ...UD30030B ...
