PS750
Document Camera
User Manual
[Important]
To download the updated quick start guide,
multilingual manuals, software, and drivers,
please visit Lumens website at
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8.21 Using a SD card ...............................................................................31
Chapter 10 Packing the Machine ...................................................................40
Chapter 11 Troubleshooting...........................................................................41
Attachment 1....................................................................................................43
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Copyright Information
Copyrights © Lumens Digital Optics Inc. All rights reserved.
Lumens is a trademark that is currently being registered by Lumens Digital Optics
Inc.
Copying, reproducing or transmitting this file is not allowed if a license is not
provided by Lumens Digital Optics Inc. unless copying this file is for the purpose
of backup after purchasing this product.
In order to keep improving the product, Lumens Digital Optics Inc. hereby
reserves the right to make changes to product specifications without prior notice.
The information in this file is subject to change without prior notice.
To fully explain or describe how this product should be used, this manual may
refer to names of other products or companies, nevertheless without any intention
of infringement.
Disclaimer of warranties: Lumens Digital Optics Inc. is neither responsible for any
possible technological, editorial errors or omissions, nor responsible for any
incidental or related damages arising from providing this file, using, or operating
this product.
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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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Safety Precautions
Warning: To reduce the risk of fire or electric shock, do not expose this appliance to
rain or moisture.
This Document Camera has a 3-wire AC line Plug. This is a safety feature to ensure that
the plug will fit into the power outlet. Do not try to disable this safety feature.
If the Document Camera will not be used for a long period of time unplug it from the power
outlet.
Note
RISK OF ELECTRIC SHOCK
Note: To reduce the risk of electric shock. Do not remove cover (or back). No
user-serviceable parts inside. Refer servicing to licensed service Personnel.
This symbol indicates that this
equipment may contain
dangerous voltage which could
cause electric shock.
This symbol indicates that there
are important operating and
maintenance instructions in this
User Manual with this unit.
FCC Warning
This equipment has been tested and found to comply with the limits for a Class A or B
digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
EN55022 (CE Radiation) Warning
This product is intended for use in a commercial, industrial, or educational environment. It
is not intended for residential use.
This is a Class A product. In a domestic environment it may cause radio interference, in
which case the user may be required to take adequate measures. The typical use is in a
conference room, meeting room or auditorium.
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Chapter 2 Package Content
PS750
Quick Start Guide
(For download of other
language versions, please visit
Lumens website)
4-Step Card
Download and Safety
Instruction
C-Video Cable
Power Adapter
VGA Cable
USB Cable
Audio cable
Power Cord
Remote Control
Microscope Adapter
Appearance may vary with
country/region
Remote Control Holder
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Chapter 3 Product Overview
9
1
3
6
2
5
3
10
7
8
4
1.
3.
Lens
2.
4.
Camera arm
Backlight
Auxiliary floodlight and
lamp arm
5.
7.
9.
Remote Control Holder
SD card slot
6.
8.
DIP Switch Settings
Control Panel
Remote sensor
10. Input/output port
3.1 Relative Operation Position
Projector
Computer
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