Operation Manual
Table Of Contents
- Table of contents
- Important safety instructions
- Introduction
- Positioning your projector
- Connection
- Operation
- Starting up the projector
- Adjusting the projected image
- Using the menus
- Securing the projector
- Switching input signal
- Magnifying and searching for details
- Selecting the aspect ratio
- Optimizing the image
- Setting the presentation timer
- Remote paging operations
- Freezing the image
- Hiding the image
- Locking control keys
- Operating in a high altitude environment
- Adjusting the sound
- Using the test pattern
- Using the teaching templates
- Shutting down the projector
- Direct power off
- Menu operation
- Maintenance
- Troubleshooting
- Specifications
- Warranty and Copyright information
Maintenance52
Indicators
Light Status & Description
Power events
Orange Off Off
Stand-by mode
Green
Flashing
Off Off
Powering up
Green Off Off
Normal operation
Orange
Flashing
Off Off
Normal power-down cooling
Red Off Off
Download
Green Off Red
CW start fail
Red Flashing Off Off
Scaler shutdown fail (data abort)
Green Off Off
Burn-in ON
Green Green Green
Burn-in OFF
Lamp events
Off Off Red
Lamp1 error in normal operation
Off Off
Orange
Flashing
Lamp is not lit up
Thermal events
Red Red Off
Fan 1 error (the actual fan speed is outside the
desired speed)
Red
Red
Flashing
Off
Fan 2 error (the actual fan speed is outside the
desired speed)
Green Red Off
Temperature 1 error (over limited temperature)