Lumens Technology PS750 user manual Precautions, English

Chapter 1 Precautions

Always follow these safety instructions when setting up and using the Document Camera:

1.Do not place Document Camera in tilted position.

2.Do not place the Document Camera on an unstable trolley, stand or table.

3.Do not use the Document Camera near water or source of heat.

4.Use attachments only as recommended.

5.Use the type of power source indicated on the Document Camera. If you are not sure of the type of power available, consult your dealer or local electricity company for advice.

6.Place the Document Camera on a place that it can be unplugged easily.

7.Always take the following precautions when handling the plug. Failure to do so may result in sparks or fire:

Ensure the plug is free of dust before inserting it into a socket.

Ensure that the plug is inserted into the socket securely.

8.Do not overload wall sockets, extensions leads or multi-way plug boards as this may cause fire or electric shock.

9.Do not place the Document Camera where the cord can be stepped on as this may result in fraying or damage to the lead or the plug.

10.Unplug the projector from the wall socket before cleaning. Use a damp cloth for cleaning. Do not use liquid or aerosol cleaners.

11.Do not block the slots and openings in the projector case. They provide ventilation and prevent the Document Camera from overheating. Do not place the Document Camera on a sofa, rug or other soft surface or in a built-in installation unless proper ventilation is provided.

12.Never push objects of any kind through cabinet slots. Never allow liquid of any kind to spill into the Document Camera.

13.Except as specifically instructed in this User Manual, do not attempt to operate this product by yourself. Opening or removing covers may expose you to dangerous voltages and other hazards. Refer all servicing to licensed service personnel.

14.Unplug the Document Camera during thunderstorms or if it is not going to be used for an extended period, do not place the Document Camera or remote control on top of heat-emitting equipment or heated objects such as a car and etc.

15.Unplug the Document Camera from the wall outlet and refer serving to licensed service personnel when the following situations happen:

If the power cable or plug becomes damaged or frayed.

If liquid is spilled into it or the Document Camera has been exposed to rain or water.

<Note>: Using an incorrect battery type in the remote control may result in

breakdown. Follow your country’s instructions on how to dispose of used batteries.

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