User's Manual
Table Of Contents
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Focusing the Image
- Adjusting the Front Feet
- Image Shape
- Remote Control Operation
- Using Voice Commands to Control Your Projector
- Pairing the Remote Control
- Selecting an Image Source
- Using Your Projector as a Chromecast
- Image Aspect Ratio
- Color Mode
- Controlling the Volume with the Volume Buttons
- Adjusting Projector Features
- Adjusting the Menu Settings
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Solving Image or Sound Problems
- Solutions When No Image Appears
- Solutions When "No Signal" Message Appears
- Solutions When Only a Partial Image Appears
- Solutions When the Image is Not Rectangular
- Solutions When the Image Contains Noise or Static
- Solutions When the Image is Fuzzy or Blurry
- Solutions When the Image Brightness or Colors are Incorrect
- Solutions to Sound Problems
- Solutions to Bluetooth Audio Problems
- Solving Projector or Remote Control Operation Problems
- Solving Network Problems
- Where to Get Help
- Where to Get Help (Latin America)
- Technical Specifications
- General Projector Specifications
- Projector Light Source Specifications
- Remote Control Specifications
- Projector Dimension Specifications
- Projector Electrical Specifications
- Bluetooth Specifications
- Projector Environmental Specifications
- Projector Safety and Approvals Specifications
- Supported Video Display Formats
- Notices
62
Damage due to the failure to properly maintain the projector or its filter may not be covered by the
projector's Limited Warranty.
Cleaning the Air Filter and Vents
Replacing the Air Filter
Parent topic: Maintaining and Transporting the Projector
Cleaning the Air Filter and Vents
Clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them.
It is recommended that you clean these parts at least once every three months, or more often if you use
the projector in an environment that is dustier than expected.
Caution: Do not use water or any detergent to clean the air filter. Do not use canned air, or the gases
may leave a flammable residue.
1. Turn off the projector and unplug the power cord.
2. Slide the air filter cover latch and open the air filter cover.