Acer PW730 manual Important safety instructions

Page 45

Appendices

Important safety instructions

Read these instructions carefully. Save them for future reference.

1.Follow all warnings and instructions marked on the product.

2.Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a water-moistened cloth for cleaning.

3.Do not use this product near water.

4.Do not place this product on an unstable cart, stand or table. If the product falls, it could be seriously damaged.

5.This product should be operated from the type of power indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.

6.Do not allow anything to rest on the power cord. Do not locate this product where people will walk on the cord.

7.Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind onto or into the product.

8.Do not attempt to service this product yourself, as opening or remov- ing covers may expose you to dangerous voltage points or other risks.

Refer all servicing to qualified service personnel.

9.Unplug this product from the wall outlet and refer servicing to quali- fied service personnel under the following conditions:

a.When the power cord or plug is damaged or frayed.

b.If liquid has been spilled into the product.

c.If the product has been exposed to rain or water.

d.If the product does not operate normally when the operating in- structions are followed. Adjust only those controls that are cov- ered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition.

e.If the product has been dropped or the case has been damaged. If the product exhibits a distinct change in performance, indicating a needfor service.

10.To avoid hazard of unexpected electrical shock, use the AC adapter

only when the wall socket is properly grounded.

 

43 ... English

Image 45
Contents Manual for Disposal instructions Table of Contents Usage Notice PrecautionsDon’t English Package Overview IntroductionMain Unit Product OverviewControl Panel Connection Ports Remote Control with Laser Pointer Connecting the Projector InstallationPowering On the Projector Powering On/Off the ProjectorPowering off the projector Adjusting the Projector Image Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom / FocusControl Panel & Remote Control Freeze Laser ButtonHide Aspect RatioUp Computer mode only VolumeDown Computer mode only Mouse / Mouse Right Click / Mouse Left ClickColor BrightnessContrast ComponentOn Screen Display Menus How to operateDisplay Mode Color Computer / Video ModeColor Temperature BrightnessDegamma White SegmentColor R Color GKeystone Horizontal Keystone Image Computer / Video ModeKeystone Vertical Keystone Aspect RatioPosition Horizontal Position Signal TypePosition Vertical Position FrequencyManagement Computer / Video Mode Lamp Reminding Lamp Hour ElapseSecurity Lamp Hour ResetTimeoutMin Administrator Password New password ResetVolume Audio Computer / Video ModePower On/Off Volume Alarm VolumeTimer Computer / Video Mode Language Language Computer / Video ModeTroubleshooting Problem No image appears on screenProblem Partial, scrolling or incorrectly displayed image Problem Image is unstable or flickering Problem Image has vertical flickering barProblem Image is out of focus Problem Image is reversed Problem Lamp burns out or makes a popping soundProblem LED lighting message Replacing the lamp Lamp Changing ProcedureProblem Message Reminders Specifications VGA Analog Compatibility ModesHdmi Digital PC Signal FCC notice Regulation & safety noticesRemarque à l’intention des utilisateurs canadiens Important safety instructions Appendices