Optoma Technology PK201 用户指南

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  1. Do not block any ventilation openings. 

To ensure reliable operation of the 
projector and to protect from over 
heating, it is recommended to install 
the projector in a location that does not 
block ventilation. As an example, do not 
place the projector on a crowded coffee 
table, sofa, bed, etc. Do not put the 
projector in an enclosure such as a book 
case or a cabinet that restricts air flow.

  2. Do not use the projector near water or 

moisture. To reduce the risk of fire and/
or electric shock, do not expose the 
projector to rain or moisture.

  3. Do not install near heat sources such as 

radiators, heaters, stoves or any other 
apparatus such as amplifiers that emits 
heat.

  4. Do not use the projector in direct 

sunlight.

  5. Do not use near any appliance 

generating a strong magnetic field.

  6. Do not use the projector in areas 

susceptible to excessive dust and dirt.

  7. Turn off the product before cleaning.
  8. Turn off the product before removing 

the battery.

  9. Disconnect the battery if the product is 

not being used for a long period of time.

10. Ensure that the ambient room 

temperature is within 5- 35°C.

11. Relative Humidity is 5 - 35°C, 80% 

(Max.), non-condensing.

12. Do not expose the battery to 

temperatures above +60°C (+140°F)

13. New or idle batteries can have short-

term reduced capacity. Fully charge the 
battery before initial use.

14. Do not put the battery into your mouth.
15. Do not let the battery contacts touch 

another metal object.

16. Do not drop, throw or try to bend your 

product.

17. May explode if disposed of in fire.
18. Clean only with dry cloth.

19. Only use attachments/accessories 

specified by the manufacturer.

20. Do not use the unit if it has been 

physically damaged or abused. Physical 
damage/abuse would be (but not 
limited to):

 

■ 

Unit has been dropped.

■ 

Charger or plug has been damaged.

■ 

Liquid has been spilled on to the 
projector. 

■ 

Projector has been exposed to rain or 
moisture.

■ 

Something has fallen in the projector 
or something is loose inside.

Do not attempt to service the unit 
yourself. Opening or removing covers 
may expose you to dangerous voltages 
or other hazards. Please contact your 
local reseller or service center before you 
send the unit for repair.

21. Do not let objects or liquids enter the 

projector. They may touch dangerous 
voltage points and short out parts that 
could result in fire or electric shock.

22. See projector enclosure for safety related 

markings.

23. The unit should only be repaired by 

appropriate service personnel.

24. Do not touch the projector for a long 

time while the projector is used.

25. CAUTION: Risk of Explosion if Battery 

is replaced by an Incorrect Type.

26. Dispose of Used Batteries According to 

the Instructions.

Avoid staring/facing directly into 
the projector beam at all times. 
Keep your back to the beam as 
much as possible.

A stick or laser pointer is 
recommended to avoid the need 
for the user to enter the beam.

When projector is used in a 
classroom, adequately supervise 
students when they are asked to 
point out something on the screen. 

In order to minimize power, use 
room blinds to reduce ambient 
light levels.

CLASS 1 LED PRODUCT

This appendix lists the general notices of 
your Projector. 

FCC notice 
This device has been tested and found to 
comply with the limits for a Class B digital 
device pursuant to Part 15 of the FCC 
rules. These limits are designed to provide 
reasonable protection against harmful 
interference in a residential installation. 
This device generates, uses, and can radiate 
radio frequency energy and, if not installed 
and used in accordance with the instruc-
tions, may cause harmful interference to 
radio communications. 

However, there is no guarantee that inter-
ference will not occur in a particular instal-
lation. If this device does cause harmful 
interference to radio or television reception, 
which can be determined by turning the 
device off and on, the user is encouraged 
to try to correct the interference by one or 
more of the following measures: 

• Reorient or relocate the receiving 

antenna. 

• Increase the separation between the 

device and receiver. 

• Connect the device into an outlet on 

a circuit different from that to which 
the receiver is connected. 

• Consult the dealer or an experienced 

radio/television technician for help.

Notice: Shielded cables 
All connections to other computing 
devices must be made using shielded 
cables to maintain compliance with 
FCC regulations. 

Changes or modifications not 

expressly approved by the manufac-

turer could void the user’s authority, 

which is granted by the Federal 

Communications Commission, to 
operate this device. 

Operation conditions 
This device complies with Part 15 of the 

FCC Rules. Operation is subject to the fol-

lowing two conditions:

1.  this device may not cause harmful 

interference, and

2.  this device must accept any interfer-

ence received, including interference 

that may cause undesired operation. 

This Class B digital apparatus complies with Canadian 
ICES-003. 

Cet appareil numerique de la classe B est conforme a la 
norme NMB-003 du Canada. 

•  EMC Directive 2004/108/EC (including 

amendments) 

•  Low Voltage Directive 2006/95/EC
•  R & TTE Directive 1999/5/EC (if product has 

RF function)

(Applicable throughout the European 
Union and other European countries 
with separate collection programs)

This symbol found on your product or on 
its packaging, indicates that this product 
should not be treated as household waste 
when you wish to dispose of it. Instead, 
it should be handed over to an applicable 
collection point for the recycling of electri-
cal and electronic equipment. By ensuring 
this product is disposed of correctly, you 
will help prevent potential negative con-
sequences to the environment and human 
health, which could otherwise be caused by 
inappropriate disposal of this product. The 
recycling of materials will help to conserve 
natural resources. 

This symbol is only 
valid in the European 
Union. 
If you wish to discard 
this product, please 
contact your local 
authorities or dealer 
and ask for the correct 
method of disposal.