Ask Proxima 9290 manual Maintenance, AIR Filter Care and Cleaning, Cleaning Projection Lens

Page 38

APPENDIX

MAINTENANCE

WARNING TEMP. INDICATOR

WARNING TEMP. Indicator flashes red when an internal temperature of a projector exceeds normal temperature. This Indicator stops flashing when temperature of a projector returns to normal.

When WARNING TEMP. Indicator continues to flash, check items listed below.

 

1

Ventilation Slots of a projector may be blocked. In such an event, reposition a projector so that Ventilation Slots are

 

not obstructed.

 

2

Air Filter may be clogged with dust particles. Clean Air Filter by following section AIR FILTER CARE AND CLEANING

 

below.

 

3

If WARNING TEMP. Indicator remains on after performing above checks, Cooling Fans or Internal Circuits may be

E

 

malfunctioning. Contact service personnel from an authorized dealer or a service station.

 

 

 

AIR FILTER CARE AND CLEANING

Air Filter prevents dust from accumulating on surface of Projection Lens and Projection Mirror. Should Air Filter become clogged with dust particles, it will reduce Cooling Fans’ effectiveness and may result in internal heat build up and adversely affect life of a projector. Clean Air Filter following steps below:

1

Turn off a projector, and disconnect AC power cord from AC

outlet.

2

Turn a projector upside down and remove Air Filter (2 used) by

pulling latches upward.

3

Clean Air Filter with a brush or wash out dust and particles.

4

inserted.Replace Air Filter properly. Make sure that Air Filter is fully

CAUTION

Do not operate a projector with Air Filter removed. Dust may accumulate on LCD Panel and Projection Mirror degrading picture quality.

Do not put small parts into Air Intake Vents. It may result in malfunction of a projector.

AIR FILTER

Pull up and remove.

RECOMMENDATION

We recommend avoiding dusty/smoky environments when operating a projector. Usage in these environments may cause poor image quality.

When using under dusty or smoky conditions, dust may accumulate on a lens, liquid crystal panels, or optical elements inside a projector. This condition may degrade quality of a projected image.

When above symptoms are noticed, contact your authorized dealer or service station for proper cleaning.

CLEANING PROJECTION LENS

Follow these steps to clean Projection Lens:

1

Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner.

Abrasive cleaners, solvents or other harsh chemicals might scratch a surface.

2

3

Lightly wipe a cleaning cloth over Projection Lens.

When a projector is not in use, replace Lens Cover.

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Contents Draft To the Owner Safety Instructions Voor de klanten in NederlandCompliances Federal Communication Commission NoticeTable of Contents Color Systems Features and DesignComputers Component VideoPreparation Name of Each Part of ProjectorFor U.S.A. and Canada For Continental Europe SETTING-UP ProjectorConnecting AC Power Cord 200 240 V ACPreparation Positioning Projector Room LightPreparation Adjustable Feet Moving ProjectorAudio Input Jacks Connecting ProjectorTerminals of Projector BNC Input JacksConnecting to Computer Terminals A ProjectorConnecting to Video Equipment Audio VideoLaser Pointer Function Operation of Remote ControlBefore Operation Zoom Button Volume ButtonWired Remote Jack Focus ButtonTOP Controls and Indicators Ready IndicatorFlow of ON-SCREEN Menu Operation HOW to Operate ON-SCREEN MenuOperating ON-SCREEN Menu Sound Menu Before Operation Menu BARGuide Window Turning OFF Projector Turning on / OFF ProjectorTurning on Projector Lens Shift Adjustment Adjusting ScreenFocus Adjustment Keystone AdjustmentSound Adjustment Selecting Computer System Computer InputSelecting Input Source InputComputer Input Automatic MULTI-SCAN System PC AdjustmentAuto PC Adjustment AutoComputer Input Manual PC Adjustment Display area H Computer InputDisplay area Full screen640 x 31.469 59.940 Computer Input Compatible Computer SpecificationsResolution 1024 x 48.363 60.004Image Level Select Menu Picture Image AdjustmentsImage Level Select Direct Image 1~4Computer Input Image Level Adjustment Image Adjust MenuPicture Screen Adjustment Screen MenuPb/Cb,Pr/Cr Video InputVideo Source Select Menu VideoVideo Input Component Video Signal FormatSelecting Video System PAL / Secam / Ntsc / NTSC4.43 / PAL-M / PAL-NCinema Image button Standard CinemaVideo Input Image Level Adjustment Reset Reset all adjustment to previous figure Quit Closes Image MenuSetting Menu SettingSetting Menu To change code of Remote Control Unit To change code of ProjectorInstallation SETTING/APPENDIXOperating Wireless Mouse Operating Wireless MouseCleaning Projection Lens MaintenanceAIR Filter Care and Cleaning Appendix Lamp Replacement Lamp Replace CounterTroubleshooting Does not work Remote Control UnitWireless Mouse Function does notTechnical Specifications Appendix Configurations of Terminals USB Connector Series BWarranty Deutsch D 2001 610 295 1417 1AA6P1P2971-- MA8F

9290 specifications

Ask Proxima 9290 is a cutting-edge device designed to enhance communication and productivity in various settings. Featuring a sleek design, the Proxima 9290 incorporates advanced technology to meet the needs of modern users. This versatile tool aims to streamline workflows and improve interaction between teams and clients alike.

One of the key features of the Proxima 9290 is its user-friendly interface. The device comes equipped with an intuitive touchscreen display that allows for easy navigation and access to its myriad functionalities. Whether users are accessing documents, making presentations, or participating in video conferences, the interface ensures a smooth and efficient experience.

A standout characteristic of the Proxima 9290 is its robust connectivity options. The device supports multiple wireless standards, including Wi-Fi 6, Bluetooth 5.0, and NFC capabilities. This enables seamless integration with other devices and platforms, allowing users to sync their data and collaborate effortlessly. The Proxima 9290 is designed for both in-office and remote work scenarios, making it a suitable choice for businesses adapting to flexible work environments.

In terms of performance, the Proxima 9290 is powered by a high-speed processor that can handle demanding tasks with ease. Its substantial memory and storage capacity ensure that users can run multiple applications simultaneously without experiencing lag. Additionally, the device is equipped with a long-lasting battery, providing users with the freedom to work without being tethered to a power source.

The Proxima 9290 also places a strong emphasis on security. It features advanced encryption protocols and secure access controls, ensuring that sensitive data remains protected. This is particularly important for businesses handling confidential information or complying with regulatory standards.

Moreover, the Proxima 9290 supports a variety of productivity-enhancing applications. From project management tools to customer relationship management systems, users can customize their device to fit their specific needs. This adaptability makes the Proxima 9290 an invaluable asset for teams looking to optimize their performance.

In conclusion, the Ask Proxima 9290 embodies a blend of aesthetics and functionality. With its user-friendly interface, strong connectivity options, high performance, robust security measures, and adaptability, it is poised to be a pivotal tool for enhancing communication and productivity in any professional setting.
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