InFocus EN 61000-3-2, EN 55024, EN 61000-3-3 manual Maintenance, Cleaning the lens

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Service: to use these features, highlight them and press Select.

Factory Reset: restores all settings (except Lamp Hours) to their default after displaying a confirmation dialog box.

Test Pattern: displays a test pattern when the Blank button on the remote is pressed. To select the patterns, use the up/down arrows on the remote or keypad.

Blue Only: turns off the Red and Green portions of the input, allowing you to properly adjust the color balance with a SMPTE color bar pattern.

Color Wheel Index: makes the hue of various gray levels consistent.

ADC Calibration: allows adjustment of the calibrated ADC values so that color accuracy can be optimized. Adjust the slidebars for each value and note the change in the appropriate color. Use a component input when adjusting the Component controls.

Service Code: only used by authorized service personnel.

Maintenance

Cleaning the lens

1Apply a non-abrasive camera lens cleaner to a soft, dry cloth.

Avoid using an excessive amount of cleaner, and don’t apply the cleaner directly to the lens. Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.

2Lightly wipe the cleaning cloth over the lens in a circular motion. If you don’t intend to use the projector immediately, replace the lens cap.

Service menu

clean the lens

with a soft dry cloth and non-abrasive cleaner

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Contents Trademarks Declaration of ConformityFCC Warning CanadaTable of Contents Introduction Projector components and featuresIncluded items Online RegistrationConnector Panel Positioning the projector Video connections Video connectionsConnecting the power cable Connecting a video device? No startup screen? Get help on Displaying a video imageSharpness are produced Support Connecting a computerPower Save Troubleshooting your setupShutting down the projector LED behavior and meaningZoom Image not square Adjust keystone on keypad Color Blinks Red Laptop No computer image, just the words Signal out of rangeOr restart Still having problems? Using the keypad buttons Troubleshooting the remote Using the remote controlCustomizing the projector Optimizing video imagesUsing the menus Picture menu 169 Aspect ratio Presets Save User Presets Gamma Overscan Advanced settings Color Space Color Temperature Color Control Video Standard System Settings menuSystem menu Startup logo Blank Screen Language Cleaning the lens MaintenanceReplacing the projection lamp Using the security lock Resetting the lamp timerAppendix SpecificationsAccessories Projected image size Red LED behavior and projector errorsRed LEDs Red LED Behavior ExplanationProjector Inputs and Outputs Source compatibilitySource Compability Projector dimensions for ceiling mount installations Communication configuration RS-232 terminal specificationsCommand format Setting ValueFunction Command Range Default Supported commandsNPE Numerics LED Page Warranty Limitation and Exclusion Limited WarrantyTo Obtain Warranty Service Limited Warranty PeriodTo Be Eligible For Limited Warranty Coverage

EN 55024, EN 61000-3-2, EN 61000-3-3 specifications

InFocus, known for its commitment to delivering high-quality display solutions, aligns its products with rigorous international standards, ensuring impeccable performance and reliability. Among the key standards that InFocus adheres to are EN 61000-3-3, EN 61000-3-2, and EN 55024. These standards are integral in defining the electromagnetic compatibility (EMC) of electronic devices, ensuring they operate efficiently without causing or being affected by electrical interference.

EN 61000-3-2 focuses primarily on limits for harmonic current emissions in devices. It is designed to minimize the adverse effects of harmonics generated by electrical equipment on power systems. InFocus devices adhering to this standard are equipped with technologies to limit harmonic distortion, ensuring that they do not adversely affect the operation of nearby equipment or the overall power quality. This is particularly important in environments with multiple interconnected devices, promoting not just individual equipment performance but overall network efficiency.

EN 61000-3-3 relates to flicker emissions. This standard defines the permissible levels of voltage fluctuations and flicker that can be emitted by electrical equipment. InFocus products complying with this standard are engineered to ensure minimal flicker, enhancing user comfort during prolonged use. By employing advanced power management technologies, InFocus ensures stable operation that avoids flicker, which can cause eye strain and discomfort.

EN 55024 complements these standards by defining the immunity of electronic devices against electromagnetic disturbances. Devices adhering to this standard are designed to withstand a range of environmental conditions and interference from other electronic devices, ensuring optimal performance under varying conditions. InFocus utilizes robust shielding and filtering technologies, which protect its equipment from external disturbances, enhancing reliability and longevity.

The integration of these standards into InFocus's product development highlights the company's commitment to quality and user satisfaction. By focusing on harmonic currents, flicker emissions, and electromagnetic interference, InFocus not only meets regulatory requirements but also ensures that its display solutions deliver exceptional performance. This focus on compliance and technological advancement positions InFocus as a leader in the field, providing customers with high-performance and reliable display solutions that meet modern demands. As technology continues to evolve, InFocus's adherence to such standards will play a crucial role in shaping the future of display technology.
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