Acoustic Energy LT25, LT30, LT35 manual Appendix, Troubleshooting, Indicator Messages

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7. Appendix

￿Troubleshooting

This section helps you resolve problems you may encounter while setting up or using the projector.

Indicator Messages

Power Indicator

 

Indicator Condition

 

Projector Condition

Note

 

Off

 

The main power is off

 

 

 

 

 

 

 

 

Blinking light

Green

 

0.5 sec On,

The projector is getting ready to turn on.

Wait for a moment.

 

 

 

 

0.5 sec Off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.5 sec On,

Off Timer is enabled.

 

 

 

 

0.5 sec Off

 

 

 

 

 

 

 

 

 

 

 

 

Orange

 

0.5 sec On,

The projector is cooling down.

Wait for a moment.

 

 

 

 

0.5 sec Off

 

 

 

 

 

 

 

 

 

 

 

Steady light

Green

 

The projector is turned on.

 

 

 

 

 

 

 

 

Orange

 

The projector is in Standby.

 

 

 

 

 

 

 

 

Status Indicator

 

 

 

 

 

 

 

 

 

 

 

 

Indicator Condition

 

Projector Condition

Note

 

Off

 

Normal

 

 

 

 

 

 

 

Blinking light

Red

 

1 cycle (0.5 sec On,

Lamp cover error or lamp housing error

Replace the lamp cover or lamp

 

 

 

 

2.5 sec Off)

 

housing correctly.

 

 

 

 

2 cycle (0.5 sec On,

Temperature error

The projector is overheated. Move

 

 

 

 

0.5 sec Off)

 

the projector to a cooler location.

 

 

 

 

4 cycle (0.5 sec On,

Fan error

Fans will not work correctly.

 

 

 

 

0.5 sec Off)

 

 

 

 

 

 

 

6 cycle (0.5 sec On,

Lamp error

Lamp fails to light. Wait a full

 

 

 

 

0.5 sec Off)

 

minute and then turn on again.

 

 

 

 

 

 

 

 

 

Green

 

 

Re-firing the lamp (The projector is cool-

The projector is re-firing.

 

 

 

 

 

ing down.)

Wait for a moment.

Steady light

Orange

 

 

Control Panel Lock is on.

You have pressed cabinet button

 

 

 

 

 

 

when Control Panel Lock is on.

 

 

 

 

 

 

 

Lamp Indicator

 

 

 

 

 

 

 

 

 

 

 

 

Indicator Condition

 

Projector Condition

Note

 

Off

 

Normal

 

 

 

 

 

 

 

Blinking light

Red

 

Lamp has reached its end of life. Lamp

Replace the lamp.

 

 

 

 

 

replacement message will be displayed.

 

 

Steady light

Red

 

Lamp has been used beyond its limit. The

Replace the lamp.

 

 

 

 

 

projector will not turn on until the lamp is

 

 

 

 

 

 

 

replaced.

 

 

 

Green

 

Lamp mode is set to Eco mode

 

 

 

 

 

 

 

 

50

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Contents LT35/LT30/LT25 Page Important Information Safety CautionsPrecautions DOC Compliance Notice for Canada onlyImportant Information RF Interference for USA only Important SafeguardsInstallation Place the projector in a horizontal positionImportant Information Fire and Shock Precautions IiiImportant Information Remote Control Precautions Lamp ReplacementTable of Contents Table of Contents Introduction Whats in the Box?Introduction Features youll enjoyIntroduction to the Projector Congratulations on Your Purchase of the ProjectorIntroduction Front/Top Part Names of the ProjectorRear Introduction Bottom Terminal Panel Features Introduction Top FeaturesVolume Keystone But Tons Enter Button Exit Button Part Names of the Remote Control PowerIntroduction Battery Installation Operating Range for Wireless Remote ControlSetting Up the Screen and the Projector Installation and ConnectionsSelecting a Location Installation and Connections Throw Distance and Screen Size Distance ChartInstallation and Connections Reflecting the ImageMaking Connections Connecting Your PC or Macintosh ComputerEnabling the computer’s external display Installation and Connections To connect Scart output RGB Audio Video Audio Lamp Status Power Projecting an Image Basic Operation Turning on the ProjectorProjecting an Image Basic Operation To select a menu language, follow these stepsDetecting the Signal Automatically Selecting a SourceAbout Auto Focus Adjusting the Picture Size and PositionAbout Auto Keystone Correction Projecting an Image Basic Operation Adjust the Tilt Foot Lift the front edge of the projectorAuto Focus Projecting an Image Basic Operation ZoomEffective auto focus range for screen Projecting an Image Basic Operation Auto Keystone Correction Adjusting with buttons on the cabinet Adjusting Focus ManuallyAdjusting with the remote control Correcting Keystone Distortion Manually Adjusting the Image Using Auto Adjust Adjusting Volume Up or DownOptimizing RGB Picture Automatically After Use Turning off the ProjectorPreparation Make sure that the projector is turned off Turning off the Image and Sound Convenient FeaturesChanging Lamp Mode Freezing a PictureConvenient Features Select Off and press the Enter button When operating a computer via the remote mouse receiver Using the Optional Remote Mouse ReceiverConnecting the remote mouse receiver to your computer When connecting using the USB terminalUsing On-Screen Menu Using the MenusFor Selecting items Return key symbol, Radio button Using On-Screen MenuFor Adjusting items Slide bar For Selecting items Solid triangleIndicates the Control Panel Lock is enabled Menu ElementsList of Menu Items PictureReset Detail Settings PresetMenu Descriptions & Functions Picture Menu Descriptions & Functions Image Options ResetSelecting Aspect Ratio Aspect Ratio Setting Telecine Mode Telecine Turning on Noise Reduction Noise ReductionMenu Descriptions & Functions Setup Setup GeneralSelecting Communication Speed Communication Speed Using On-Screen Menu Setup InstallationSelecting Projector Orientation Orientation Disabling the Cabinet Buttons Control Panel LockSelecting Menu Display Time Menu Display Time Enabling Security SecuritySelecting Menu Color Menu Color Select Selecting a Color for Background BackgroundUsing On-Screen Menu Setup Options Source Menu Descriptions & Functions InformationUsage Time VersionReturning to Factory Default Reset Menu Descriptions & Functions ResetClearing Lamp Hour Meter Clear Lamp Hours Cleaning the Cabinet MaintenanceCleaning the Lens and Focus Sensor Cleaning the lensReplacing the Lamp MaintenanceTo replace the lamp Interlock Maintenance Indicator Messages TroubleshootingAppendix Problem Check These Items AppendixAppendix Optical SpecificationsElectrical Appendix Mechanical For EuropeCabinet Dimensions Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub Computer Input ConnectorPin No RGB Signal Analog YCbCr Signal Compatible Input Signal List SXGA+PC Control Codes PC Control Connector DIN-8PPC Control Codes and Cable Connection Cable ConnectionVideo and Audio Troubleshooting Check ListPower OtherComputer Installation environmentSignal cable Video equipmentTravelCare a service for international travelers TravelCare GuideAsia and Middle East Application Sheet for TravelCare Service Program Condition of your TravelCare Service Program

LT35, LT25, LT30 specifications

Acoustic Energy, a prominent name in the audio industry, has made a significant mark with its LT series of loudspeakers: the LT30, LT25, and LT35. These speakers are designed to deliver exceptional sound quality while catering to the needs of audiophiles and casual listeners alike.

The Acoustic Energy LT30 is a versatile floor-standing loudspeaker that offers remarkable performance across various audio genres. Featuring a 3-way driver configuration, the LT30 is equipped with a 1-inch silk dome tweeter for clear high frequencies, a 4-inch midrange driver for detailed vocal reproduction, and dual 6.5-inch woven composite woofers that provide deep, powerful bass response. One of the standout features of the LT30 is its unique cabinet design, which minimizes resonance and maximizes sound clarity, ensuring an immersive listening experience.

For those looking for a slightly smaller option, the LT25 serves as an excellent choice. This compact yet powerful speaker shares similar design elements to the LT30 but features a 2-way configuration. The LT25 utilizes a 1-inch tweeter and a 5-inch mid-bass driver, making it ideal for smaller rooms or as part of a surround sound setup. Its refined sound stage and balanced audio output make it a perfect fit for both music and movie enthusiasts.

The LT35, on the other hand, is designed for larger spaces and offers advanced audio technologies. This model incorporates Acoustic Energy's proprietary driver technology, which ensures accurate sound reproduction and improved efficiency. The 1-inch tweeter and dual 7-inch woofers work in harmony to deliver an expansive soundstage, making it suitable for high-fidelity audio systems and dedicated listening environments.

All three models feature smart design elements, including an integrated grille for aesthetic purposes and strategically placed ports for enhanced bass response. The LT series also focuses on user-friendly connectivity, with binding posts that accommodate a variety of speaker cables and connectors.

Furthermore, each model is crafted with premium materials to ensure longevity and performance, from durable finishes to high-quality drivers. Acoustic Energy's commitment to acoustic excellence is evident across the LT30, LT25, and LT35, making them a solid choice for anyone seeking superior sound quality and design in their audio setup.

These speakers not only stand out in terms of performance but also resonate with the aesthetic appeal, making them a remarkable investment for audio enthusiasts who appreciate quality sound and stylish design.