Optoma 4K500 4K500 User Manual - Page 5

Copyright, Disclaimer, Note°

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‡‡ Only use attachments/accessories specified by the manufacturer. ‡‡ Do not look into straight into the projector lens during operation. The bright light may harm your eyes. ‡‡ When replacing the lamp, please allow the unit to cool down. Follow instructions as described on pages 45-46. ‡‡ This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. ‡‡ Reset the "Lamp Reset" function from the on-screen display "Setup lamp settings" menu after replacing the lamp module. ‡‡ When switching the projector off, please ensure the cooling cycle has been completed before disconnecting power. Allow 90 seconds for the projector to cool down. ‡‡ When the lamp is approaching to the end of its life time, the message "Lamp life exceeded." will show on the screen. Please contact your local reseller or service center to change the lamp as soon as possible. ‡‡ Turn off and unplug the power plug from the AC outlet before cleaning the product. ‡‡ Use a soft dry cloth with mild detergent to clean the display housing. Do not use abrasive cleaners, waxes or solvents to clean the unit. ‡‡ Disconnect the power plug from AC outlet if the product is not being used for a long period of time. Note: When the lamp reaches the end of its life, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, follow the procedures listed under "Replacing the Lamp" section on pages 45-46. ‡‡ Do not setup the projector in places where it might be subjected to vibration or shock. ‡‡ Do not touch the lens with bare hands ‡‡ Remove battery/batteries from remote control before storage. If the battery/batteries are left in the remote for long periods, they may leak. ‡‡ Do not use or store the projector in places where smoke from oil or cigarettes may be present, as it can adversely affect the quality of the projector performance. ‡‡ Please follow the correct projector orientation installation as non standard installation may affect the projector performance. ‡‡ Use a power strip and or surge protector. As power outages and brown-outs can KILL devices. Copyright This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author. © Copyright 2017 Disclaimer The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes. English 5

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English
5
±
Only use attachments/accessories specified by the manufacturer.
±
Do not look into straight into the projector lens during operation. The bright light may harm your eyes.
±
When replacing the lamp, please allow the unit to cool down. Follow instructions as described on
pages
45-46
.
±
This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows
warning messages.
±
Reset the "Lamp Reset" function from the on-screen display "Setup lamp settings" menu after
replacing the lamp module.
±
When switching the projector off, please ensure the cooling cycle has been completed before
disconnecting power. Allow 90 seconds for the projector to cool down.
±
When the lamp is approaching to the end of its life time, the message "Lamp life exceeded." will show
on the screen. Please contact your local reseller or service center to change the lamp as soon as
possible.
±
Turn off and unplug the power plug from the AC outlet before cleaning the product.
±
Use a soft dry cloth with mild detergent to clean the display housing. Do not use abrasive cleaners,
waxes or solvents to clean the unit.
±
Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
Note°
When the lamp reaches the end of its life, the projector will not turn back on until the lamp module has been
replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp” section on pages
45-46.
±
Do not setup the projector in places where it might be subjected to vibration or shock.
±
Do not touch the lens with bare hands
±
Remove battery/batteries from remote control before storage. If the battery/batteries are left in the
remote for long periods, they may leak.
±
Do not use or store the projector in places where smoke from oil or cigarettes may be present, as it
can adversely affect the quality of the projector performance.
±
Please follow the correct projector orientation installation as non standard installation may affect the
projector performance.
±
Use a power strip and or surge protector. As power outages and brown-outs can KILL devices
.
Copyright
This publication, including all photographs, illustrations and software, is protected under international copyright
laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced
without written consent of the author.
©
Copyright 2017
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations
or warranties with respect to the contents hereof and specifically disclaims any implied warranties of
merchantability or fitness for any particular purpose. The manufacturer reserves the right to revise this publication
and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any
person of such revision or changes.