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Warns against exposing the product to rain or moisture to prevent fire or electric shock.
Covers FCC compliance, interference warnings, and RF exposure guidelines.
Details electrical safety, grounding, and warnings about opening the product.
Guidelines for safe electrical connections, handling the power cord, and preventing hazards.
Covers lamp unit, battery handling, lens light hazards, and foreign object insertion.
Lists conditions to avoid during installation, such as vibration or temperature changes.
Covers picture quality, lens surface, and projector stability during operation.
Instructions on proper placement, ventilation, and installation to prevent overheating and damage.
Instruction to hold the plug, not the cord, when disconnecting power.
Stresses the need for qualified technicians for ceiling installations.
Measures to prevent unauthorized access, data leaks, and interference.
Provides tables and formulas to calculate screen size and optimal throw distance.
Describes the four available projection methods and how to set them.
Detailed steps for connecting and disconnecting the power cord securely.
Explanation of the projector's power and lock indicator lights and their meanings.
Step-by-step guide on how to turn on the projector safely.
Instructions for properly shutting down and powering off the projector.
How to select the correct input source for displaying an image.
Steps for adjusting the vertical angle and projection size/focus.
Detailed procedure for navigating menu options and adjusting settings.
Allows optimization of image projection based on environment (Standard, Dynamic, etc.).
Adjusts image position and corrects keystone distortion.
Minimizes interference patterns by adjusting clock frequency and timing.
Switches aspect ratio (Auto, 16:9, H FIT, V FIT, HV FIT) based on input signal.
Explains how to interpret and resolve issues indicated by LAMP and TEMP lights.
Information on replacing the consumable lamp unit, including professional recommendation.
Step-by-step guide for safely replacing the projector's lamp unit.
Procedure to reset the lamp runtime counter after replacing the lamp unit.
Guidance on when to replace the lamp based on hours of use and brightness.
Addresses problems related to the projector not turning on.
Solutions for when no picture is displayed or image is incorrect.
Resolves issues with fuzzy images, pale colors, or incorrect tint.
Troubleshoots lack of sound and remote control malfunctions.
Safety instructions for installing and using ceiling mount brackets, including torque specifications.
General